Infineon TLD5542-1HIPOW User Manual

User manual Please read the Important Notice and Warnings at the end of this document Rev.1.0

www.infineon.com page 1 of 19 2021-03-04

TLD5542-1HIPOW_EVAL board

Evaluation board manual

About this document

Scope and purpose

The scope of this user manual is to provide instructions on the use of the TLD5542-1HIPOW-EVAL evaluation board.

TLD5542-1HIPOW_EVAL board is a 4-switch synchronous buck-boost regulator that demonstrates the highpower capability of the TLD5542-1. The output is adjustable from 5 V to 24 V and the maximum output current is 25 A for up to 300 W power delivery without heatsink.

The switching frequency is 250 kHz and efficiency can go up to 98%.

The board can be configured as current regulator or voltage regulator.

Figure 1 TLD5542-1HI_POW_EVAL device board

Intended audience

Hardware engineers, software engineers, system architects

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Description

1 Description

The H-bridge architecture is amongst the most efficient buck-boost topologies for high current applications. The

TLD5542-1 provides complete control and diagnostics through the SPI interface. The TLD5542-1 can also be used in applications without microcontroller because of the limp home mode.

The TLD5542-1HIPOW_EVAL demonstrates the high-power capability of the TLD5542-1 as current or voltage regulator.

The default configuration is adjustable voltage regulator with 25 A maximum output current. By reconfiguring few solder jumps, the board becomes a current regulator for battery or supercapacitors charger applications.

The board can be controlled by the PC GUI via the Infineon µIO stick (see Chapter 4).

Figure 2 TLD5542-1 as battery charger

Figure 3 TLD5542-1 as voltage regulator

There are 2 trimmers, RVOLT and RSET, to easily adjust output voltage and output current in the entire range (see table 6).

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Quick start procedure

2 Quick start procedure

Below, step by step procedures are laid out for setup and running the TLD5542-1HIPOW_EVAL in all available configurations. Installation procedure for PC GUI (graphical user interface) and μIO stick interface is described in Chapter 4.

2.1 Setup as current regulator with no microcontroller

Setup of the board as simple current regulator, without a microcontroller connection and without µIO stick nor PC GUI.

The device is configured in limp home. All the registers are set to their default value and the analog dimming is provided by the voltage on the SET pin which is adjustable with RSET trimmer.

Table 1 Jumper reference and setup for current regulator

Jumper reference

Status

Description

JV1

OPEN

Bypass output current shunt resistor

JV2

OPEN

Disconnect voltage regulator feedback voltage divider

JI1

CLOSE

Connect current shunt

JVDD

CLOSE

Connect Internal 5V IVCC to VDD

J1

CLOSE

Bypass input current shunt resistor

In order to run the board in this configuration

1. Configure solder jumper for LED driver configuration as in Figure 4

2. Connect LHI (limp home) and J_PWMI jumpers

Figure 4 Jumpers to be set for current regulator mode no µC

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Quick start procedure

3. Connect the load (Note that the output current can be as high as 30 A if SET is adjusted to maximum)

4. Connect a 12 V power supply to the V

IN

connector

5. Rotate RSET trimmer completely anti-clockwise to lower the output current to the minimum

6. Connect the EN jumper to start providing output current to the load

7. Adjust I

OUT

with RSET (output current should be higher than 2 A for better transient response)

Figure 5 Connect power supply and load, adjust output current

Warning:

1. If the load is a battery or a supercapacitor, do not use PWMI to stop output current, use EN instead.

Otherwise, the device will affect a startup without soft-start assistance sinking high current from the charging battery at the V

OUT

connector.

2. The board is not reverse protected at the input nor at the output, if a battery is connected with

reverse polarity the board or the battery may catch fire.

Correct start-up sequence, to provide current at the load is:

• Set EN to ON with PWMI kept to OFF (blue LED on the PCB turns ON)

• Set desired analog dimming level by using SET pin if limp home mode, otherwise operate via SPI

• Set PWMI to ON

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Quick start procedure

2.2 Board set up as voltage regulator with no microcontroller nor PC GUI

The following describes how to setup the board as a simple voltage regulator without PC GUI. No microcontroller connection and no µIO stick is present.

Table 2 Jumper reference and setup for voltage regulator

Jumper reference

Status

Description

JV1

CLOSE

Bypass output current shunt resistor

JV2

CLOSE

Connect voltage regulator feedback voltage divider

JI1

OPEN

Disconnect current shunt from FBL

JVDD

CLOSE

Connect Internal 5V IVCC to VDD

J1

CLOSE

Bypass input current shunt resistor

1. Configure all solder jumpers as shown in Figure 6

2. Connect J_EN, LHI and PWMI jumpers

Figure 6 Jumpers to be set for voltage regulator mode no µC

3. Connect a 12 V power supply to the V

IN

connector

4. Rotate RSET trimmer completely clockwise (100% analog dim, improves transient response and accuracy)

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Quick start procedure

Figure 7 Connect power supply, turn RSET to maximum and adjust V

OUT

with RVOLT

5. Rotate RVOLT trimmer to obtain the desired V

OUT

6. Connect the load to V

OUT

2.3 Board set up as voltage/current regulator with PC GUI

The TLD5542-1 HIPOW_EVAL can be controlled by the PC GUI via a µIO stick. All the plug jumpers have to be removed, or the µIO will not be able to control the TLD5542-1 properly.

1. Set solder jumpers for voltage (Chapter 2.1) or current (Chapter 2.2) regualtor

2. Remove jumper plugs J_LHI, J_PWMI, J_EN

Figure 8 Control with μIO stick board preparation

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Quick start procedure

3. Connect the μIO to J_uIO connector (pin 1 mark on PCB on RED cable strip) and uIO stick to the PC

Figure 9 Connect μIO stick, power supply, load

4. Launch Infineon Toolbox and the Config Wizard for LED, see chapter 3.1

5. Connect power supply to the V

IN

connector

6. Adjust for the desired output current/voltage with the GUI (see Chapter 4) and connect the load

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Infineon μIO stick and Infineon Toolbox

3 Infineon μIO stick and Infineon Toolbox

The Infineon μIO stick is an interface device for controlling Infineon boards/kits during run time

through PC.

• Enables the connection between the evaluation board and USB for SPI programming and monitoring

by using the Config Wizard software, which can be downloaded via the Infineon Toolbox [1]

• Plugs into the evaluation board via a standard 16-pin connector and allows easy interface to the

microcontroller via USB for SPI, CAN and LIN communication

Figure 10 Infineon μIO stick

The Infineon Toolbox it is a single platform interface which allows for:

• Quick installation of tools by name or QR code

• Help with documentation

• Viewing and starting installed tools from built-in launcher

• Receiving update notifications

Figure 11 Infineon Toolbox

For details about Infineon toolbox and μIO stick check the Infineon website: Infineon Toolbox.

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Infineon μIO stick and Infineon Toolbox

3.1 Install and launch Config Wizard

1. Open the “Manage tools” tab

2. Search for “Config Wizard for LED” and click on “Install” button

Figure 12 Install Config Wizard for LED

3. Select “My Tools” tab on Infineon Toolbox

4. Press “Start” on the config wizard for LED to start

Figure 13 Start Config Wizard tool

5. Click on TLD5542-1 icon to start the LED GUI interface

Figure 14 Launch TLD5542-1 GUI

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Board control with PC GUI

4 Board control with PC GUI

The TLD5542-1 PC GUI consists of 2 interfaces:

• Basic user interface

• Engineering user interface

The GUI works only if the TLD5542-1 evaluation board is correctly connected to the μIO stick and power supply is applied to the VIN connector.

4.1 Basic user interface

Basic user interface allows simplified access to the main registers on TLD5542-1 (e.g. analog dimming with a knob) and provides direct feedback on TLD5542-1 status, showing indicators for each standard diagnosis register bit.

It is possible to provide EN signal and PWMI without the need for a function generator.

In order to turn on the device press the EN button, the “Active” indicator shall turn on. Only once the device is on, the desired analog dimming value can be set by the ”Analog Dimming” knob on the

“Dimming” tab.

Correct startup sequence is:

• Have a power supply connected at V

IN

• Set EN to ON with PWMI kept to OFF (blue LED on the PCB turns ON)

• Set desired analog dimming level (RSET trimmer if limp home mode otherwise via GUI)

• Set PWMI to ON

Figure 15 TLD5542-1 GUI – Basic user interface

On the “Diagnosis/Monitoring” tab, (see Figure 15) the standard diagnosis register is provided, showing information on the working status of the device.

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Board control with PC GUI

On the “Compensation Setting” tab (see Figure 16 ), it is possible to tune the compensation transfer function in order to have the smoothest transition from buck-boost to boost mode, which depends on the switching frequency (385 kHz for the TLD5542-1 HIPOW _EVAL board)

Figure 16 TLD5542-1 GUI basic user interface – compensation and EMC tabs

4.2 Engineering user interface

The engineering user interface allows the user to send a sequence of SPI commands to the TLD5542-1. PWMI and EN pin control is also possible on this interface.

The suggested sequence of operations in order to send the SPI commands is as follows:

1. Write the list of SPI commands that has to be sent

2. Turn on the device by pressing the EN button

3. Press the SEND button to send commands on the list, starting from the black row in the list Figure 17

4. Enable the switching activity by pressing PWMI button

Figure 17 TLD5542-1 GUI – Engineering user interface

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Board control with PC GUI

It is possible to describe each command with a comment and to save the list of commands by clicking on the

“Save” button.

It is possible to set the delay applied before executing the next command in the “Delay” column, the accuracy

of the timer is approximately 10 ms.

Figure 18 TLD5542-1 GUI – writing comment - saving command list - delay between commands

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Operating range and power derating

5 Operating range and power derating

The TLD5542-1HIPOW-EVAL has very high efficiency, so it can deliver up to 300 W at the output without a heatsink at TA = 25°C, for VIN down to 9 V.

Figure 19 Thermal acquisition, voltage REG, V

IN

= 12 V, V

OUT

= 12 V, I

OUT

= 25 A, TA = 25°C no heatsink

Please note that the module does not implement thermal protection, so ensure proper cooling when output power exceeds the power-derating curve. The heatsink must be positioned below the switching MOSFETs as shown in Figure 20.

Figure 20 Optional heatsink placement

The heatsink shall be electrically insulated from the PCB, by means of a thermal pad.

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Electrical characteristics

6 Electrical characteristics

Table 3 TLD5542-1 HIPOW -EVAL version S03 P01 – electrical characteristics

Parameter

Symbol

Value

Unit

Note/Test Condition Min.

Typ.

Max.

Input voltage

VIN

7.5 – 35 V Power derating may occur for VIN < 9 V

Output voltage

V

OUT

2 5

–

24 24

V

Current regulator mode Voltage regulator mode

Output current

I

OUT

0 –

25 A

Output power

P

OUT

-

300

400

– W

W

No heatsink VIN 9 V to 35 V, TA = 25°C

With heatsink VIN 9 V to 35 V, TA = 25°C

Switching frequency

–

250 – kHz

Spread spectrum deviation is present PWM frequency

PWM

freq

100 – 500

Hz

–

System efficiency

η

–

97

96

–

%

Voltage mode: VIN = 12 V V

OUT

= 12 V I

OUT

= 25 A

Current mode: VIN = 12 V V

OUT

= 12 V I

OUT

= 20 A

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Bill of material, PCB layout and schematic

7 Bill of material, PCB layout and schematic

Table 4 Bill of material

Designator

Value

Footprint

Quantity

C1, C5, C9, C19, C20, C27, C28, C29

10µF 50V X7R 1210

C1210

8

C2, C6, C7, C8, C10, C11, C13, C22

22µF 25V X7R 1210

C1210

8

C4, C69, CSST

22nF 50V

C0603

3

C12, C14, C24, C25

470µF 25V PCR1E471MCL1GS

CE D10 CASE G

4

C16, C17, C18, C21

330µF 35V PCR1V331MCL1GS

CE D10 CASE G

4

C26, C55, CEN

1µF 50V 0805

C0805

3

C56, CBS1, CBS2

100nF 50V

C0603

3

CC1

33nF 25V

C0603

1

CIVCC

10µF 6,3V 0805 X7R

C0805

1

CMP, CSN, EN, EOMFS, GND, GND3, GND4, GND5, IINM, IOUTM, LEDC, LHI, MISO, MOSI, PWMI, SCLK, SET, SST, VDD, VIN, VOUT

Mill-Max 2501-2-00-80-00-0007-0

–

21

D2, D3, D4, DBS1, DBS2

NXP_BAT46WJ

SOD323F

5

GND2, GND-, VIN+, VOUT+

Keystone 575-8

4 IC1

TLD5542-1QV

VQFN48 7X7 P05

1

J_EN, J_LHI, J_PWMI

TSW-102-08-G-S

CON-M-THT-TSW102-08-G-S

3

J_uIO

Header 8X2(tyco 5-146254-8)

HDR2X8

1

L1

TDK B82559A5332A024

IND SMD B82559A

1

LED

WURTH 150080BS75000

LED 0805 BLU

1

Q1A, Q1B, Q3A, Q3B

IAUC80N04S6L032

PG-TDSON-8-33

4

Q2A, Q4A, Q4B

IAUC100N04S6L020

PG-TDSON-8-33

3

R1, R9, R17, RC1, RVL, R5, R21

1.5kΩ 1%

R0603

7

RFREQ,R89, R90

47kΩ 1%

R0603

3

R3,R10,R18

4.7kΩ 1%

R0603

3

R4, R7, RG1A, RG1B, RG2A, RG2B, RG3A, RG3B, RG4A, RG4B

1Ω

R0603

10

R11, R12, R13, R14, R16

150Ω 1%

R0603

5

R2,RVH

24kΩ 1%

R0603

2

RSET, RVOLT

Bourns 3266Y-1-203LF

–

2

RSHO1,RSHO

10mΩ FC4L64R010FER

– 2 RSWCS2,RIIN

1.5mΩ PML100HZPJV1L5

–

2

C3, C15, C67, C68, FBH, FBL, G1, G2, G3, G4, IVCC, SWN1, SWN2, uIO_AD0, uIO_GP1, uIO_GP2, uIO_VDD5, VFB, Q2B, R6, R8, RSWCS1

NOT POPULATED

–

Spacer 12mm

Wurth 702935000

–

4

A

B

C

D

E

A

B

C

D

E

1 2 3 4 5 6 7 8

Capacitors are 0603 X7R 10%

Remarks: if not specified differently

connect exposed pad to GND

Place C67 and RVFBL1 close to IC

CSST 22nF 50V

RFREQ

47k 1%

RVL

1k5 1%

RG1A

1

RG2A1

RG3A 1

RG4B

1

R6

NO_POP

C15

NO_POP

R8

NO_POP

C3

NO_POP

CBS1

100nF 50V

CBS2

100nF 50V

CIVCC

10uF 6,3V 0805 X7R

VIN

44

IIN2

43

SET

22

EN/INUVLO

41

COMP

19

SOFT_START

38

IIN1

42

PWMI

24

IINMON

39

SYNC

34

IOUTMON

16

FREQ

35

VDD

31

CSN

28

SI

30

SO

27

SCLK

29

VSS26AGND

40

IVCC_EXT

47

IVCC

46

BST1

3

BST2

10

HSGD1

2

SWN1

4

LSGD1

6

SWCS

17

SGND

18

PGND1

5

SWN2

9

PGND2

8

LSGD2

7

HSGD2

11

VFB

20

FBH

13

FBL

14

DIM_HALF

36

TEST2

25

LHI

37

FILT

23

N.C.

1

N.C.

12

N.C.

15

VFB_VIN

21

EOMFS32LEDCURR33N.C.45N.C.48EP

EP

IC1

TLD5542-1QV

L1

TDK B82559A5332A024

RVH

24k 1%

C1

10uF 50V X7R 1210

DBS1

NXP_BAT46WJ

DBS2

NXP_BAT46WJ

C13

22uF 25V X7R 1210

C7

22uF 25V X7R 1210

C11 22u F 25V X7R 1210

C55

1uF 50V 0805

C5

10uF 50V X7R 1210

C56

100nF 50V

C67

NO_POP 120pF 25V

GND

GND GND

GND

VIN

GND

VCCINT

GND GND

GND

SCLK

MOSI

MISO

CSN

PWM_uIO

GND

30A@

diff.

GND

Date: 01/03/2021 Sheet: 1/1

REV:

TITLE: TLD5542-1HIPOW_EVAL

Document Number: S03

GND

C68

NO_POP 220pF 50V

BST1

BST2

GND

Place C68 close to IC

D3

NXP_BAT46WJ

D4

NXP_BAT46WJ

CSN

MOSI

MISO

SCLK

Resistors are 0603 5%

REVISION HISTORY FROM S02 to HIGH POW S03 changed Q1A to Q4B MOS Changed R5 to 1k5 Changed Default Jumpers to VREG

R89 47k 1%

R90 47k 1%

C69

22nF 50V

GND

Vin

R4

1

GND

VCCINT

VHB

VDD

21

JV1

CLOSE

R17

1k5 1%

C4

22nF 50V

GND

R2

24k 1%

SET

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

J_uIO

Header 8X2(tyco 5-146254-8)

PWM_uIO

SCLK

CSN

MOSI

MISO

EN_uIO

VDD

30A@

R10

4k7 1%

D2

NXP_BAT46WJ

EN_uIO

R18

4k7 1%

21

JV2

CLOSE

GND

R3

4k7 1%

VHB

GND

R5

1k5 1%

COMP

VOUT

GND

C24

470uF 25V PCR1E471MCL1GS

VReg->Close

Close=>Vreg

Open=>VReg

GND5

GND

Vout

CMP

EN

PWMI

SCLK

CSN

MISO

MOSI

VDD

PWMI

CSN MOSI MISO SCLK

EN_INUVLO

VDD

uIO connector

GND

LEDC

EOMFS

EOMFS LEDCURR

LEDCURR EOMFS

SPI

IOUTMON

GND

COMP

R11 150 1%

R12 150 1%

R13 150 1%

R14 150 1%

VIN+

Keystone 575-8

GND2

Keystone 575-8

VOUT+

Keystone 575-8

GND-

Keystone 575-8

R9

1k5 1%

Q1B

IAUC80N04S6L032

Q3A

IAUC80N04S6L032

Q4A

IAUC100N04S6L020

LHI

1

2

J_LHI

TSW-102-08-G-S

LHI

EN_INUVLO

2 1

JVDD CLOSE

13

2

RVOLT

Bourns 20k 3266Y-1-203LF

1 3

2

20K

RSET

Bourns 20k 3266Y-1-203LF

CC1

33nF 25V

RC1

1k5 1%

FB_P

FB_N

VCCINT

R1

1k5 1%

VCCINT

GND

VCCINT

IVCC N.P.

1 2

J_PWMI

TSW-102-08-G-S

1 2

J_EN

TSW-102-08-G-S

uIO_AD0 N.P.

uIO_GP1 N.P.

uIO_GP2 N.P.

G1 N.P.

G2 N.P.

SWN1

SWN2

G3

N.P.

G4

N.P.

VFB N.P.

FBL N.P.

FBH N.P.

IOUTM

K A

LED

WURTH 150080BS75000

SST

uIO_VDD5 N.P.

R16

150 1%

2 1

JI1 OPEN

VIN

Q2B NO_POP

Q1A

IAUC80N04S6L032

Q2A

IAUC100N04S6L020 Q3B

IAUC80N04S6L032

Q4B

IAUC100N04S6L020

C20

10uF 50V X7R 1210

C6 22uF 25V X7R 1210

GND

C8 22uF 25V X7R 1210

C10 22uF 25V X7R 1210

GNDGND

C22

22uF 25V X7R 1210

C2 22uF 25V X7R 1210

GND GND

C12

470uF 25V PCR1E471MCL1GS

GND

C14

470uF 25V PCR1E471MCL1GS

GND

C25

470uF 25V PCR1E471MCL1GS

IINM

R7

1

C26

1uF 50V 0805

VIN

C17

330uF 35V PCR1V331MCL1GS

GND GND

C18 33 0uF 35V PCR1V331MCL1GS

C29

10uF 50V X7R 1210

GND

RIIN

1,5m PML100HZPJV1L5

12

1S

2S

RSWCS1

NO POP

1 2

1S

2S RSWCS2

1,5m PML100HZPJV1L5

RSHO1

10mOhm FC4L64R010FER

GND GND

21

J1

CLOSE

C16

330uF 35V PCR1V331MCL1GS

GND GND

C21

330uF 35V PCR1V331MCL1GS

C9

10uF 50V X7R 1210

C27

10uF 50V X7R 1210

C28

10uF 50V X7R 1210

VHB

GNDGND GND

RSHO

10mOhm FC4L64R010FER

+VOUT

GND3

GND4

R21

1k5 1%

RG2B1

RG1B

1

RG4A

1

RG3B1

CEN

1uF 50V 0805

GND

C19

10uF 50V X7R 1210

GND

VIN undervoltage set to 7,2V (7,4V Exit)

Close=>IReg

IReg->Open

Open=>IReg

COC28

PIC902

PIC1902

PIC2702

PIC1902

PIC2702

PIC1901

PIC2701

PIC1901

PIC2701

COC19

COJ0LHI

PIJ0LHI02

PIJ0LHI02 PIJ0LHI01

COJ0uIO

PIJ0uIO01

PIJ0uIO03

PIJ0uIO03 PIJ0uIO05

PIJ0uIO05

PIJ0uIO07

PIJ0uIO09

POCSN

PIJ0uIO011

POSCLK

PIJ0uIO013

POMISO

PIJ0uIO015

POMOSI

PIJ0uIO02

PIJ0uIO04

PIuIO0VDD501

PIJ0uIO04

PIuIO0VDD501

PIJ0uIO06

PIJ0uIO08

PIJ0uIO010

PIJ0uIO012

PIJ0uIO014

PIJ0uIO016

POEN0uIO

PIuIO0GP201

PIuIO0GP101

PIuIO0AD001

COuIO0VDD5

COuIO0GP2

COuIO0GP1

POPWM0uIO

COuIO0AD0

COLEDC

NLLEDCURR

PILEDC01

COEOMFS

NLEOMFS

PIEOMFS01

COEN

NLEN0INUVLO

PIEN01

COPWMI

NLPWMI

PIPWMI01

COVDD

PIVDD01

COCSN

PICSN01

COMOSI

COMISO COSCLK

COGND

PILED0A

COLED

PILED0K

PILED0K PIR2102

PIR2102

PIR2101

PICSN01

PIMOSI01

PIMISO01

PISCLK01

PIGND01

COR21

NLCSN NLMOSI

NLMISO NLSCLK

COJVDD

PIJVDD02

PIJVDD01

CORC1

COCC1

NLCOMP

PIRC102

PIRC101

PIRC101 PICC101

PICC101 PICC102

PICC102

PIJ0LHI01

COJ0EN

PIJ0EN01

PIJ0EN02

PICEN02

COCEN

PICEN01

COD2

PID20A

COJ0PWMI

PIJ0PWMI01

PIJ0PWMI02

COR1

PIR101

PIR102

PIR101

PIR302

COR3

PIR301

PIR502

COR5

PIR501

PID20K

COD4

PID40A

PID40K

PID40A

COD3

PID30A

PID30K

PIR901

PID30A

PID30K

PIR901

PIR1001

COR10

PIR1002

COC56

PIC5602

PIC5602 PIC5601

PIC5601

COR9

PIR902

PIR202

COR2

PIR201

PIRSET03

PIRSET02

CORSET

PIRSET01

NLLHI

COCSST

PICSST01

COC69

COC68

COVIN

COVIN0

PIVIN01

PIVIN001

COGND2

PIGND201

COIVCC

PIIVCC01

COGND5

PIGND501

PIGND301

COGND3

PIGND401

COGND4

PIJ101

CORIIN

PIRIIN01

PIRIIN01S

COSET

PISET01

PIR401

COR4

PIR402

PIC2601

COLHI

COSST

PICSST02

CORFREQ

PIRFREQ01

PIRFREQ02

PIRFREQ01

PIRFREQ02

NLIOUTMON

PIC6902

PIC6902 PIC6901

PIC6901

COR11

PIR1101

COR12

PIR1201

COR13

PIR1301

COR14

PIR1401

PIC6802

PIC6802 PIC6801

PIC6801

PIC2902

PIC2901

COC29

COJ1

PIJ102

PIRIIN02

PIRIIN02S

PIR702

COR7

PIIC1044

COC26

PIR701

PIC2602

PIIC1043

PIC2602

PIIC1043

PIIC1042

PIIC1022

PILHI01

PIIC1037

PIIC1041

PIIC1036

COCMP

PICMP01

PIIC1019

PISST01

PIIC1038

PIIC1035

PIIC1024

COIINM

PIIINM01

PIIC1039

COIOUTM

PIIOUTM01

PIIC1016

PIIC1034

PIIC1031

PIIC1028

PIR1102

PIIC1028

PIR1102

PIIC1030

PIR1202

PIIC1030

PIR1202

PIIC1027

PIR1302

PIIC1027

PIR1302

PIIC1029

PIR1402

PIIC1029

PIR1402

PIIC1023

PIIC1025

PIR8902

COR89

PIR8901

PIR8901 PIR9002

PIR9002

COR90

PIR9001

COC55

PIC5502

PIC5501

COIC1

PIIC1032

PIIC1033

PIIC1032

PIIC1033

PIIC1021

PIIC1045

PIIC10EP

PIIC1045

PIIC10EP

PIIC1026

PIIC1040

PIIC1026

PIIC1040

COC27

PIC1701

PIC1702

COC17

PICIVCC01

PICIVCC01 PICIVCC02

PICIVCC02

COCIVCC

PIIC1047

PIIC1046

PIIC103

PIIC1010

PIIC102

PIIC104

PIIC106

PIIC101

PIIC1012

PIIC1015

PIIC1017

PIIC1018

PIIC105

PIIC108

PIIC107

PIIC1011

PIIC109

PIIC1020

PIIC1013

PIIC1014

PIIC1048

PIC6702

COC67

PIC6701

PIC1801

PIC1802

COC18

CORVL

PIC1601

PIC2802

COC9

PIC2801

CORG1A

PIRG1A01

PIRG1B01

PIRG2A01

PIRG2B01

CORG2B

PIVFB01

PIRVL02

PIRVL01

PIC2101

PIC902

PIC1601

PIC2101

PIC901

PIC1602

PIC2102

PIC901

PIC1602

PIC2102

COC16

COC21

PIC102

PIC502

PIC2002

PIC102

PIC502

PIC2002

PIC101

PIC501

PIC2001

PIC101

PIC501

PIC2001

COC20

COC1

COC5

COG1

PIG101

PIQ1A0D

COQ1A

PIQ1A0G

PIRG1A02

PIQ1A0G

PIRG1A02

PIQ1B0G

PIRG1B02

PIQ1B0G

PIRG1B02

PIQ1A0S

CORG1B

COG2

COQ2A

PIQ2A0D

CORG2A

PIG201

PIQ2A0G

PIRG2A02

PIQ2A0G

PIRG2A02

PIQ2B0G

PIRG2B02

PIQ2B0G

PIRG2B02

PIQ2A0S

COVFB

CORVH

PIRVH01

PIRVH02

PIRVH01

COQ1B

PIDBS10A

CODBS1

PIDBS10K

NLBST1

NLBST2

COCBS1

PICBS102

PIQ1B0D

PICBS101

COL1

PIQ1B0S

PIL102

PIR802

COR8

PISWN101

PIR801

COSWN1

COC3

PIC302

PIQ2B0D

PIC301

COQ2B

PIQ2B0S

PIRSWCS101

PIRSWCS101S

CORSWCS1

PIRSWCS102S

PIRSWCS102

COFBH

PIFBH01

COFBL

PIFBL01

CODBS2

COCBS2

PIL101

PISWN201

COSWN2

COC15

PIRSWCS202

PIRSWCS202S

PIRSWCS201S

PIRSWCS201

PIC202

PIC201

COC2

PIDBS20A

PIDBS20K

PIQ4B0D

PICBS202

PICBS202 PICBS201

PICBS201

COR6

PIQ4B0D

PIQ4A0D

COQ4A

PIQ4A0G

PIQ4B0S

PIQ4A0S

PIR602

PIQ3B0D

PIR601

PIQ3A0D

PIC1502

PIQ3A0G

PIC1501

PIQ3B0S

PIQ3A0S

CORSWCS2

COR17

COC4

PIC602

PIC601

COC6

COC8

PIC702

PIC701

COC11

COC7

COQ4B

PIQ4B0G

COQ3B

PIQ3B0G

COQ3A

PIC802

PIC1002

PIC1201

PIC802

PIC1002

PIC1201

PIC801

PIC1001

PIC1202

PIC801

PIC1001

PIC1202

COC10

COC12

COC14

PIC1102

PIC1302

PIC2401

PIC1102

PIC1302

PIC2401

PIC1101

PIC1301

PIC2402

PIC1101

PIC1301

PIC2402

COC24

COC13

COG4

CORG4B

PIG401

PIRG4B02

PIRG4A02

CORG4A

COG3

CORG3B

PIG301

PIRG3B01

PIRG3B02

PIRG3B01

PIRG3A01

PIRG3A02

PIRG3A01

PIRG3A02

CORG3A

PIC1401

PIC1402

PIJV101

CORSHO

PIRSHO01S

PIRSHO01

PIC2501

CORSHO1

PIRSHO102

PIC2502

COC25

PIRSHO102S

PIRG4B01

PIRG4A01

COR16

PIR1601

COJV1

PIJV102

PIRSHO02S

PIRSHO02

PIRSHO101

PIRSHO101S

PIR1602

NL0VOUT

COC22

PIC2202

PIC2202 PIC2201

PIC2201

PIJI101

COJI1

PIJI102

COVOUT

PIVOUT01

NLFB0P

NLFB0N

PIR1702

PIR1701

PIR1701 PIC402

PIC402 PIC401

PIC401

CORVOLT

PIRVOLT01

PIRVOLT02

PIRVOLT03

PIRVOLT03 PIR1802

PIR1802

COR18

PIR1801

PIR1801 PIJV202

PIJV202

COJV2

PIJV201

COVOUT0

PIVOUT001

COGND0

PIGND001

User manual 17 of 19 Rev.1.0 2021-03-04

TLD5542-1HIPOW_EVAL board

Evaluation board manual

List of references

8 List of references

[1] Infineon Toolbox and Config Wizard www.infineon.com

User manual 18 of 19 Rev.1.0 2021-03-04

TLD5542-1HIPOW_EVAL board

Evaluation board manual

List of references

Revision history

Document version

Date of release

Description of changes

Rev.1.0

2021-03-04

Initial User Manual

Trademarks

All referenced product or service names and trademarks are the property of their respective owners.

Edition 2021-03-04

UM TLD5542-1HIPOW_EVAL

Published by Infineon Technologies AG 81726 Munich, Germany

Do you have a question about this document?

Email: erratum@infineon.com

Document reference

IMPORTANT NOTICE

The information contained in this application note is given as a hint for the implementation of the product only and shall in no event be regarded as a description or warranty of a certain functionality, condition or quality of the product. Before implementation of the product, the recipient of this application note must verify any function and other technical information given herein in the real application. Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind (including without limitation warranties of noninfringement of intellectual property rights of any third party) with respect to any and all information given in this application note.

The data contained in this document is exclusively intended for technically trained staff. It is the

responsibility of customer’s technical departments

to evaluate the suitability of the product for the intended application and the completeness of the product information given in this document with respect to such application.

For further information on the product, technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies office (www.infineon.com).

WARNINGS

Due to technical requirements products may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies office.

Except as otherwise explicitly approved by Infineon Technologies in a written document signed by authorized representatives of Infineon

Technologies, Infineon Technologies’ products may

not be used in any applications where a failure of the product or any consequences of the use thereof can reasonably be expected to result in personal injury.

Infineon TLD5542-1HIPOW User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

About this document

Table of contents

1 Description

2 Quick start procedure

2.1 Setup as current regulator with no microcontroller

2.2 Board set up as voltage regulator with no microcontroller nor PC GUI

2.3 Board set up as voltage/current regulator with PC GUI

3 Infineon μIO stick and Infineon Toolbox

3.1 Install and launch Config Wizard

4 Board control with PC GUI

4.1 Basic user interface

4.2 Engineering user interface

5 Operating range and power derating

6 Electrical characteristics

7 Bill of material, PCB layout and schematic

8 List of references

Revision history