ST VND600SP-E User Manual

Features

VND600SP-E

Double channel high-side driver

Typ e R

VND600SP-E 30 mΩ 25 A 36 V

■ ECOPACK

■ Automotive Grade: compliance with AEC

DS(on)

®

: lead free and RoHS compliant

I

lim

V

CC

Guidelines

■ Very low standby current

■ CMOS compatible input

■ Proportional load current sense

■ Current sense disable

■ Thermal shutdown protection and diagnosis

■ Undervoltage shutdown

■ Overvoltage clamp

■ Load current limitation

10

1

PowerSO-10™

Description

The VND600SP-E is a monolithic device made
using STMicroelectronics™ VIPower™ M0-3
technology. It is intended for driving resistive or
inductive loads with one side connected to
ground. Active V
device against low energy spikes (see ISO7637
transient compatibility table).

This device has two channels in high-side
configuration; each channel has an analog sense
output on which the sensing current is
proportional (according to a known ratio) to the
corresponding load current.

Built-in thermal shutdown and outputs current
limitation protect the chip from overtemperature
and short circuit. Device turns-off in case of
ground pin disconnections.

pin voltage clamp protects the

CC

Table 1. Device summary

Package

PowerSO-10™ VND600SP-E VND600SPTR-E

February 2011 Doc ID 10876 Rev 3 1/26

Order codes

Tube Tape and reel

www.st.com

1

Contents VND600SP-E

Contents

1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.4 Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.1 GND protection network against reverse battery . . . . . . . . . . . . . . . . . . . 16

3.1.1 Solution 1: resistor in the ground line (RGND only) . . . . . . . . . . . . . . . . 16

3.1.2 Solution 2: diode (DGND) in the ground line . . . . . . . . . . . . . . . . . . . . . 17

3.2 Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.3 MCU I/Os protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.4 PowerSO-10 maximum demagnetization energy
(V

= 13.5 V) 18

CC

4 Package and PCB thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

4.1 PowerSO-10 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5 Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.1 ECOPACK® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.2 PowerSO-10 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.3 PowerSO-10 packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

2/26 Doc ID 10876 Rev 3

VND600SP-E List of tables

List of tables

Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table 2. Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 5

Table 3. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 4. Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Table 5. Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Table 6. Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Table 7. V
Table 8. Current sense 9 V ≤ V
Table 9. Switching (V

Table 10. Logic input (channel 1, 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Table 11. Truth table (per each channel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Table 12. Electrical transient requirements on V
Table 13. Electrical transient requirements on V
Table 14. Electrical transient requirements on V

Table 15. Thermal parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 16. PowerSO-10 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Table 17. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

- output diode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

CC

= 13 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

CC

≤ 16 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

CC

pin (part 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

CC

pin (part 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

CC

pin (part 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

CC

Doc ID 10876 Rev 3 3/26

List of figures VND600SP-E

List of figures

Figure 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Figure 3. Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 4. Switching characteristics (resistive load R
Figure 5. I

OUT/ISENSE

versus I

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

OUT

Figure 6. Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 7. Off-state output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 8. High level input current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 9. Input low level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 10. Input high level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 11. Input clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 12. Input hysteresis voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 13. Overvoltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 14. I

LIM

vs T

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

case

Figure 15. Turn-on voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 16. Turn-off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 17. On-state resistance vs T
Figure 18. On-state resistance vs V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

case

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

CC

Figure 19. Application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Figure 20. Maximum turn- off current versus load inductance
Figure 21. PowerSO-10 PC board

(1)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 22. Rthj-amb vs PCB copper area in open box free air condition . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 23. PowerSO-10 thermal impedance junction ambient single pulse. . . . . . . . . . . . . . . . . . . . . 20

Figure 24. Thermal fitting model of a double channel HSD in PowerSO-10 . . . . . . . . . . . . . . . . . . . . 20

Figure 25. PowerSO-10 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 26. PowerSO-10 suggested pad layout and tube shipment (no suffix). . . . . . . . . . . . . . . . . . . 24

Figure 27. Tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

=2.6Ω) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

L

(1)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

4/26 Doc ID 10876 Rev 3

VND600SP-E Block diagram and pin description

1 Block diagram and pin description

Figure 1. Block diagram

VCC

OVERVOLTAGE

VCC CLAMP

UNDERVOLTAGE

DRIVER 1

INPUT 1

LOGIC

INPUT 2

GND

OVERTEMP. 1

OVERTEMP. 2

Ot1

Ot2

DRIVER 2

Figure 2. Configuration diagram (top view)

GROUND

INPUT 2
INPUT 1
C.SENSE1
C.SENSE2

6
7

8
9

10

PwCLAMP 1

IOUT1

PwCLAMP 2

Vdslim2

IOUT2

5
4
3

2

1

ILIM1

Vdslim1

K

ILIM2

K

OUTPUT 1

Ot1

CURRENT
SENSE 1

OUTPUT 2

Ot2

CURRENT
SENSE 2

OUTPUT 2
OUTPUT 2
N.C.
OUTPUT 1
OUTPUT 1

11

V

CC

PowerSO-10

Table 2. Suggested connections for unused and not connected pins

Connection / pin Current sense N.C. Output Input

Floating X X X

To ground

Through 1 KΩ

resistor

X

Doc ID 10876 Rev 3 5/26

Through 10 KΩ

resistor

Electrical specifications VND600SP-E

2 Electrical specifications

Figure 3. Current and voltage conventions

I

S

V

CC

I

I

IN1

V

IN1

I

IN2

V

IN2

INPUT1

CURRENT SENSE 1

INPUT2

CURRENT SENSE 2

OUTPUT1

OUTPUT2

GROUND

I

GND

OUT1

I

SENSE1

I

OUT2

I

SENSE2

V

SENSE2

V

V

V

OUT2

(1)

F1

SENSE1

V

OUT1

V

CC

1) V

= V

- V

Fn

CCn

during reverse battery condition

OUTn

2.1 Absolute maximum ratings

Stressing the device above the rating listed in Tab le 3 may cause permanent damage to the
device. These are stress ratings only and operation of the device at these or any other
conditions above those indicated in the operating sections of this specification is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect device
reliability. Refer also to the STMicroelectronics sure program and other relevant quality
document.

Table 3. Absolute maximum ratings

Symbol Parameter Value Unit

V

CC

-V

- I

GND

I

OUT

I

I

IN

V

CSENSE

CC

R

DC supply voltage 41 V

Reverse supply voltage -0.3 V

DC reverse ground pin current -200 mA

Output current Internally limited A

Reverse output current -21 A

Input current +/- 10 mA

Current sense maximum voltage

-3

+15

V
V

6/26 Doc ID 10876 Rev 3

VND600SP-E Electrical specifications

Table 3. Absolute maximum ratings (continued)

Symbol Parameter Value Unit

Electrostatic discharge (Human Body Model:

V

ESD

R=1.5KΩ; C=100pF)
– INPUT
– CURRENT SENSE
–OUTPUT
–V

CC

4000
2000
5000
5000

V
V
V
V

Maximum switching energy

E

T

MAX

P

tot

T

T

STG

(L = 0.13 mH; RL=0Ω; V

= 150 °C; IL=40A)

T

jstart

=13.5V;

bat

Power dissipation at Tc= 25 °C 96.1 W

Junction operating temperature Internally limited °C

j

Case operating temperature -40 to 150 °C

c

Storage temperature -55 to 150 °C

145 mJ

2.2 Thermal data

Table 4. Thermal data

Symbol Parameter Value Unit

R

thj-case

R

thj-amb

1. When mounted on a standard single sided FR-4 board with 0.5 cm2 of Cu (at least 35 μm thick).

2. When mounted on a standard single-sided FR-4 board with 6 cm2 of Cu (at least 35 μm thick).

Thermal resistance junction-case (max) 1.3 °C/W

Thermal resistance junction-ambient (max) 51.3

(1)

37

(2)

°C/W

Doc ID 10876 Rev 3 7/26

Electrical specifications VND600SP-E

2.3 Electrical characteristics

Values specified in this section are for 8 V < V

< 36 V; -40 °C < Tj < 150 °C, unless

CC

otherwise stated. (Per each channel).

Table 5. Power

Symbol Parameter Test conditions Min. Typ. Max. Unit

Operating supply

(1)

V

V

V

OV

V

I

I

I

I

CC

USD

(1)(2)

R

ON

clamp

(1)

I

S

L(off1)

L(off2)

L(off3)

L(off4)

voltage

(1)

Undervoltage shutdown 3 4 5.5 V

Overvoltage shutdown 36 V

I

=5A; Tj=25°C 30 mΩ

OUT

On-state resistance

Clamp voltage ICC=20mA

=5A; Tj= 150 °C 60 mΩ

I

OUT

I

=3A; VCC=6V 100 mΩ

OUT

(2)

Off-state; VCC=13V;
VIN=V

Supply current

Off-state; V
V

IN=VOUT

On-state; V
I

OUT

Off-state output current VIN=V

Off-state output current VIN=0V; V

V

Off-state output current

Off-state output current

IN=VOUT

V

CC

V

IN=VOUT

Tj =25°C

=0V

OUT

=13V;

CC

=0V; Tj=25°C

=5V; VCC=13V;

IN

=0A; R

= 0 V 0 50 µA

OUT

OUT

=3.9kΩ

SENSE

=3.5V -75 0 µA

=0V;

=13V; Tj =125°C

=0V; VCC=13V;

5.5 13 36 V

41 48 55 V

12 40 µA

12 25 mA

6mA

5µA

3µA

1. Per device.

2. V

Table 6. Protection

clamp

and V

are correlated. Typical difference is 5 V.

OV

(1)

Symbol Parameter Test conditions Min. Typ. Max. Unit

V

= 13 V 25 40 70 A

CC

5.5 V < V

CC

T

T

HYST

I

DC short circuit current

lim

Thermal shutdown

TSD

temperature

Thermal reset temperature 135 °C

T

R

Thermal hysteresis 7 15 °C

8/26 Doc ID 10876 Rev 3

<36V 70 A

150 175 200 °C

VND600SP-E Electrical specifications

Table 6. Protection

(1)

(continued)

Symbol Parameter Test conditions Min. Typ. Max. Unit

V

demag

V

1. To ensure long term reliability under heavy overload or short circuit conditions, protection and related

Table 7. V

Turn-off output voltage
clamp

Output voltage drop

ON

limitation

diagnostic signals must be used together with a proper software strategy. If the device is subjected to
abnormal conditions, this software must limit the duration and number of activation cycles

- output diode

CC

I

=2A; VIN=0V;

OUT

L=6mH

I

=0.5A

OUT

Tj= -40 °C...+150 °C

-48VCC-

V

-41

V

CC

CC

55

50 mV

Symbol Parameter Test conditions Min Typ Max Unit

V

Table 8. Current sense 9 V ≤ VCC≤ 16 V

Forward on voltage -I

F

= 2.6 A; Tj= 150 °C - - 0.6 V

OUT

Symbol Parameter Test conditions Min Typ Max Unit

I

or I

K

I

1

OUT/ISENSE

OUT1

V

SENSE

=0.5A;

OUT2

= 0.5 V; other channels

3300 4400 6000

open; Tj= -40 °C...150 °C

I

dK

1/K1

Current sense ratio drift

OUT1

V

SENSE

or I

=0.5A;

OUT2

= 0.5 V; other channels

-10 +10 %

open; Tj= -40 °C...150 °C

V

K

dK

2/K2

K

dK

3/K3

V

SENSE1,2

V

SENSEH

I

2

OUT/ISENSE

Current sense ratio drift

I

3

OUT/ISENSE

Current sense ratio drift

Max analog sense output
voltage

Analog sense output
voltage in overtemperature
condition

I

OUT1

or I

OUT2

=5A; V

SENSE

=4V;

other channels open; Tj=-40°C

= 25 °C...150 °C

T

j

I

OUT1

or I

OUT2

=5A; V

SENSE

=4V;

other channels open;

= - 40 °C...150 °C

T

j

I

or I

OUT1

other channels open; T

= 25 °C...150 °C

T

j

or I

I

OUT1

OUT2

OUT2

=15A; V

=15A; V

SENSE

=- 40 °C

j

SENSE

=4V;

=4V;
other channels open;
T

= -40 °C...150 °C

j

V

CC

R

SENSE

V

CC

R

SENSE

V

CC

= 5.5 V; I

=10kΩ

>8V, I

OUT1,2

=10kΩ

=13V; R

=2.5A;

OUT1,2

=5A;

=3.9kΩ 5.5 V

SENSE

4200
4400

4900
4900

6000
5750

-6 +6 %

4200
4400

4900
4900

5500
5250

-6 +6 %

2V

4V

Doc ID 10876 Rev 3 9/26