DATASHEET FP6601 DATASHEET (fitipower integrated technology)

fitipower integrated technology lnc.

USB Dedicated Charging Port Controller with QC 2.0 Fast

Description

The FP6601 is a fast charge protocol controller and follows Quick Charge 2.0 specification for smart power bank application. The protocol feature monitors USB D+/D- data line voltage, and automatically adjusts output voltage of power bank and wall adaptor to optimize charge time.

FP6601 is a high performance solution for fast-charging mechanism and it saves charging time. It supports the full output voltage range of either Class A.

FP6601 can support not only USB BC compliant devices, but also Apple / Samsung devices and automatically detects whether a connected powered device (PD) is Quick Charge 2.0 capable before enabling output voltage adjustment. If a PD not compliant to Quick Charge 2.0 is detected the FP6601 disables output voltage adjustment to ensure safe operation with legacy 5 V only USB PDs.

The FP6601 is available in a space-saving

SOT-23-6 package.

Preliminary FP6601

Charging Function

Features

● Input Voltage Range from 4V to 6V.

● Fully Supports Quick Charge 2.0 specification: Class A: 5V/9V/12V Output Voltage.

● Supports USB DCP Shorting D+ Line to D- Line per USB Battery Charging Specification, Revision 1.2.

● Meets Chinese Telecommunication Industrial Standard YD/T 1591-2009

● Supports USB DCP applying 2.7V on D+ line and

2.7V on D- line.

● Supports USB DCP applying 1.2V on D+ and Dlines

● Automatic selection of D+/D- mode for an attached device

● Complaint with Apple® and Samsung devices

●SOT-23-6 package.

Applications

● Wall-Adapter / Power Plugs, Outlets

● Mobile / Tablet Power Bank

● Car Charger

● USB Power Output Ports

Pin Assignments

FR6601- Preliminary 0.3-MAR-2015

S6 Package B (SOT-23-6)

D-

6 4

(Marking)

Figure 1. Pin Assignment of FP6601

VDD

5

21 3

GND

VSEN2

VSEN1D+

1

2.2K

220nF

fitipower integrated technology lnc.

S6 Package B (SOT-23-6)

Typical Application Circuit

Feedback

Node

V

R1

R2

OUT

R

SEN2

SEN1

4

3

2

R

VDD

VSEN2

FP6601

VSEN1

GND

Preliminary FP6601

VIN

5

VDD

C

VDD

6

D-

D+

1

To USB

Controller

Figure 3. Class A Typical Application Schematic

Output Voltage Lookup Table

D+ D- Output Voltage

0.6V 0.6V 12V 0 0 1

3.3V 0.6V 9V 0 1 1

0.6V GND 5V (Default) 1 1 1

Internal Switch Setting

SW1 SW2 SW3

Note:1 represent the NMOS are OFF, 0 represent the NMOS are ON.

FR6601- Preliminary 0.3-MAR-2015

2

DC-DC

fitipower integrated technology lnc.

QC2.0

快充

100uF 60V

车载充电器

33uhVIN：8V～30V

脚反馈电阻，

NC

4

VIN

2

RT

3

ILMMMmI

PL2733A SOP8

46.2K

SW SW

FB

GND GND

5 6

1

8 7

百盛电子

ＦＰ６６０１一级代理商：深圳市百盛新纪元半导体有限公司（百盛电子）

R1

R1和R2是FB

和R2是FB脚反馈电阻，

󰾡

ＦＰ６６０１控制着３脚／４脚开关。输出５Ｖ时：　　　３脚／４脚不接地（悬空）；输出９Ｖ时：　　　３脚接地，　　　４脚不接地（悬空）；输出１２Ｖ时：　　３脚／４脚接。

470K 1%

R1

150K 1%

R2

200pF 25V

R3/R4/与R2

220uf 25V

R4

187K 1%

137K 1%

R33

是并联关系。

Preliminary FP6601

VOUT ：5V /9V /12V (2A)

2.2K

220nf 6.3V

PIU408

4

PIU403 PIU405

3

PIU402

2

PIU401

BP

V2

V1

D+

GND

FP6601

百盛电子

D-

PIU406

5

6

1

VOUT

DD+

GND

USB

AC-DC

FR6601- Preliminary 0.3-MAR-2015

充电器应用：

PC817C

PL431

R1

R4

4

3

R3

3

R2

2

V2

V1

GND

FP6601

BP

D-

D+

百盛电子

5

6

1

2.2K

220nf 6.3V

VOUT

DD+

GND

USB

0

Preliminary FP6

fitipower integrated technology lnc.

Functional Pin Description

Name

GND 2 Ground Pin.

VSEN1 3

VSEN2 4

D-

D+

VDD 5 Power Supply Input Pin.

Pin No.

(SOT-23-6)

1

6

Open Drain Output of output voltage adjustment switch. Active for 9V, 12V output setting.

Open Drain Output of output voltage adjustment switch. Active for 12V output setting.

USB D- data line input

USB D+ data line input

Block Diagram

601

Pin Function

VDD

2.7V

2.0V

VDD

VREF

VSEN1

VSEN2

6V

UVLO &

POR

Regulator

SW1

Control

Logic

SW2

SW5

VDD

1.2V D+

0.325V

Auto -

Detection

2.7V

2.0V D-

1.2V

SW4

Figure 3. Block Diagram of FP6601

FP6601-Preliminary 0.1-APR-2015

3

Preliminary FP6

fitipower integrated technology lnc.

601

Absolute Maximum Ratings

● Input Supply Voltage VDD ------------------------------------------------------------------------------

● All Other Pins Voltage ----------------------------------------------------------------------------------- - 0.3V to + 8V

● Maximum Junction Temperature (TJ)-----------------------------------------------------------------

● Storage Temperature (TS)-------------------------------------------------------------------------------

● Lead Temperature (Soldering, 10sec.) -------------------------------------------------------------- +260°C

● Power Dissipation @TA=25℃, (PD)

SOT-23-6---------------------------------------------------------------------------------------- 0.4W

● Package Thermal Resistance, (θJA): SOT-23-6---------------------------------------------------------------------------------------

● Package Thermal Resistance, (θ

SOT-23-6----------------------------------------------------------------------------------------

Note1：Stresses beyond those listed under “Absolute Maximum Ratings" may cause permanent damage to the device.

):

JC

- 0.3V to + 8V

+ 150℃

- 65℃ to + 150℃

250°C/W

110°C/W

Recommended Operating Conditions

● Input Supply Voltage (VDD)---------------------------------------------------------------------------- 4V ~ 6V

● Operation Temperature Range (T

Note：Over operating free-air temperature range (unless otherwise noted)

) -------------------------------------------------------------- -40°C to +85°C

OPR

FP6601-Preliminary 0.1-APR-2015

4

Preliminary FP6

fitipower integrated technology lnc.

601

Electrical Characteristics

(VDD=5V, TA=25℃ and the recommended supply voltage range, unless otherwise specified.)

Parameter Symbol Conditions Min Typ Max Unit

Input Power

VDD Input Voltage Range VDD 4 6 V

Input UVLO Threshold V

VDD Supply Current

VDD Shunt Voltage

Reference Voltage Output

VDD(SHUNT)

VR

High Voltage Dedicated Charging Port (HVDCP)

Data Detect Voltage V

Output voltage selection reference V

UVLO(VTH)

DAT(REF)

SEL_REF

VDD Rising

VDD=5V, Measure V

DD,

SW1 = SW2 = SW3 = Off

TBD V

2.0 3.9 V

200 μA

1.18 1.23 1.28 V

0.25

0.325 0.4

1.8

2.0 2.2

V

Data Lines Short-Circuit Delay T

D+ High Glitch Filter Time

D- Low Glitch Filter Time

Output Voltage Glitch Filter Time

D- Pull-Down Resistance R

Switch SW1 on-resistance R

Switch SW2 on-resistance R

Switch SW5 on-resistance R

DCP 1.2V Charging Mode

D+

/D-

line output voltage

_1.2V

/D-

line output Impedance

_1.2V

D+

_1.2V

Apple 2.4A Mode

D+

/D-

line output voltage

_2.7V

/D-

line output Impedance

_2.7V

D+

_2.7V

DAT(SHORT)

T

GLITCH(BC)-

D+_H

T

GLITCH(BC)-

D-_L

T

GLITCH(V)

CHANGE

D-(DWN)

DS_ON_N1

DS_ON_N2

DS_ON_N5

100

VOUT ≥ 0.8 V

SW1 = 200μA

SW2 = 200μA

SW5 = 200μA

10 20 ms

1000 1250 1500 ms

1 ms

20 40 60 ms

20 KΩ

300 Ω

40 Ω

1.08

1.2 1.32 V

KΩ

2.57 2.7 2.84 V

33.6

KΩ

Note ：Not production tested.

FP6601-Preliminary 0.1-APR-2015

5

Preliminary FP6

fitipower integrated technology lnc.

Application Information

Function Description

The FP6601 is a USB Dedicated Charging Port Controller can fast charge most of the handheld devices. It can be like the original charging adapter. The FP6601 can support BC1.2 , Apple Divider mode, Samsung Device.

The FP6601 is a low cost USB high voltage dedicated charging port interface IC for Quick Charge 2.0 specification. It also supports full output voltage range of Quick Charge 2.0 Class A.

Quick Charge 2.0 Interface

Power up D+/D- is supply 2.7V to Apple Device and then supply D+ short to D- into BC1.2. Set the output voltage level 5V. If D+ continuous above

0.325V and keep 1.25 seconds FP6601 into Quick Charge 2.0 operation mode.

The output voltage(12V) can be inhibited by connect VSEN2 to VDD. If PD without QC 2.0 the device will keep output voltage level 5V guarantee safe operation for only 5V USB PD.

601

Shunt Regulator

The wide power supply output voltage through external resistor from RVDD to VIN. The internal with Zener-Diode clamp VIN pin at 7.5V. RVDD =2.2KΩ and CVDD=1uF.

FP6601-Preliminary 0.1-APR-2015

6

7

FP6601-Preliminary 0.1-APR-2015

Preliminary FP6601

fitipower integrated technology lnc.

SOT-23-6 Package (Unit: mm)

SYMBOLS

UNIT

DIMENSION IN MILLIMETER

MIN

MAX

A

0.90

1.45

A1

0.00

0.15

A2

0.90

1.30

B

0.30

0.50 D 2.80

3.00 E 2.60

3.00

E1

1.50

1.70 e 0.90

1.00

e1

1.80

2.00

L

0.30

0.60

Note：Followed From JEDEC MO-178-C.

Carrier Dimensions

Carrier dimensions

Outline Information

Life Support Policy

Fitipower’s products are not authorized for use as critical components in life support devices or other medical systems.