GPMQ8005B-xxxA-QV04x

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GENERALPLUS TECHNOLOGY INC. reserves the right to change this documentation withou t prior notice. Information provided by GENERALPLUS TECHNOLOGY INC. is believed to be accurate and reliable. However, GENERALPLUS TECHNOLOGY INC. makes no warranty for any errors which may appear in this document. Contact GENERALPLUS TECHNOLOGY INC. to obtain the latest version of device specifications before placing your order. No responsibility is assumed by GENERALPLUS TECHNOLOGY INC. for any infringement of patent or other rights of third parties which may result from its use. In addition, GENERALP LUS products are not authorized for use as critical components in life support devices/systems or aviation devices/systems, where a malfunction or failure of the product may reasonably be expected to result in significant injury to the user, without the ex press written approval of Generalplus. DATA SHEET Oct. 31, 2017 Version 1.1 GGPPMMQQ88000055BB QQII CCoommpplliiaanntt WWiirreelleessss CChhaarrggeerr TTwwoo--CCooiill WWiirreelleessss FFaasstt CChhaarrggeerr TThhrreeee--CCooiill QQII CCoommpplliiaanntt WWiirreelleessss CChhaarrggeerr PPoowweerr TTrraannssmmiitttteerr

© Generalplus Technology Inc. Proprietary & Confidential 2 Oct. 31, 2017 Version: 1.1 Table of Contents PAGE

© Generalplus Technology Inc. Proprietary & Confidential 3 Oct. 31, 2017 Version: 1.1

© Generalplus Technology Inc. Proprietary & Confidential 4 Oct. 31, 2017 Version: 1.1 QI COMPLIANT WIRELESS POWER TRANSMITTER SERIES 1. GENERAL DESCRIPTION GPMQ8005B is a high -integrated solution for QI Compliant Wireless Power Transmitter. It integrates the WPC Qi standard of Version V1.2 .3 and has high performance in PACKET (Signal) Demodulation. Several protection approaches are included to avoid system run into abnormal condition such as overcurrent, low voltage, thermal protection, and offset protection. GPMQ8005B provides an applica tion circuit for wearable application. For wearable applications, PWM directly driver MOSFET is featured. The demodulation circuit and offset protection are under patent pending in many countries 2. FEATURES  Conforms to the Wireless Power Consortium (WPC) Wireless Power Transfer Transmitter V1.2.3 Specification.  GPMQ8005B can use 5V DC supply system by USB Input. It uses A11 signal coil type.  GPMQ8005B support wireless FAST Charger. Fast Charger need 9V DC adapter. We can identify the common adapter to apply 9V by GPMQ8005B.( Refer to section 7.3)  GPMQ8005B support Qi standard A28 Coil type. It use 5V input voltage.(Refer to section 7.4)  High performance at signal demodulation. The demodulation circuit is built in at GPMQ8005B.  Patented method to easy compatible variable RX device.  Status Indicators for:  Charge completed  Charging  Error ( Transmitter over current , QI standard error message)  Standby  Auto detecting the object put-on and removal  Over current protection.  Over Voltage Protection  Package: LQFP 48, QFN32  Chip is 5V input. 3. BLOCK DIAGRAM

© Generalplus Technology Inc. Proprietary & Confidential 5 Oct. 31, 2017 Version: 1.1 4. SIGNAL DESCRIPTIONS LQFP48 QFN32

© Generalplus Technology Inc. Proprietary & Confidential 6 Oct. 31, 2017 Version: 1.1 4.1. LQFP48 Pins description No Name I/O Description

1 VSS S GND

2 VREF S VREF

3 P00 I VDD Monitor

4 P01 I Coil Offset Protection

5 P02 I Current Detector

6 P03 - NC

7 P04 O Internal De-modulation Circuit1

8 P05 I Internal De-modulation Circuit1

9 P06 - NC

10 P07 - NC

11 P10 I Internal De-modulation Circuit1

12 ADC_VREF S ADC_VREF

13 P11 - NC

14 P12 - NC

15 P13 - NC

16 P14 - NC

17 P15 - NC

18 P16 O UART TX for debug

19 P17 O Internal De-modulation Circuit2

20 P20 I Internal De-modulation Circuit2

21 P21 I Internal De-modulation Circuit2

22 P22 O Internal De-modulation Circuit3

23 P23 I Internal De-modulation Circuit3

24 P24 I Internal De-modulation Circuit3

25 P25 O Internal De-modulation Circuit4

26 P26 I Internal De-modulation Circuit4

27 P27 I Internal De-modulation Circuit4

28 P30 I Internal De-modulation1

29 P31 - NC

30 P32 I Internal De-modulation3

31 P33 - NC

32 P34 - NC

33 P35 O RED LED

34 P36 O GREEN LED

35 P37 I MASS PRODUCTION LEARN PIN

36 P40 - NC

37 P41 - NC

38 P42 - NC

39 P43 - NC

40 P44 O PWM0 / PMW1_MOSFET_HIGH

41 P45 O PWM1 / PMW1_MOSFET_LOW

42 P46 O PMW2 / PMW2_MOSFET_LOW

43 P47 O PWM3 / PMW2_MOSFET_HIGH

44 SDA O PROBE SDA FOR DEBUG

© Generalplus Technology Inc. Proprietary & Confidential 7 Oct. 31, 2017 Version: 1.1 No Name I/O Description

45 SCK I PROBE SCK FOR DEBUG

46 P52 - NC

47 P53 - NC

48 VDD S VDD

4.2. QFN32 No Name I/O Description

6 P04 O Internal De-modulation Circuit1

7 P05 I Internal De-modulation Circuit1

8 P10 I Internal De-modulation Circuit1

9 ADC_VREF S ADC_VREF

10 P16 O UART TX for Debug

11 P17 O Internal De-modulation Circuit2

12 P20 I Internal De-modulation Circuit2

13 P21 I Internal De-modulation Circuit2

14 P22 O Internal De-modulation Circuit3

15 P23 I Internal De-modulation Circuit3

16 P24 I Internal De-modulation Circuit3

17 P25 O Internal De-modulation Circuit4

18 P26 I Internal De-modulation Circuit4

19 P27 I Internal De-modulation Circuit4

20 P30 I Internal De-modulation1

21 P32 I Internal De-modulation3

22 P35 O RED LED

23 P36 O GREEN LED

24 P37 I MASS PRODUCTION LEARN PIN

25 P40 - NC

26 P44 O PWM0 / PMW1_MOSFET_HIGH

27 P45 O PWM1 / PMW1_MOSFET_LOW

28 P46 O PMW2 / PMW2_MOSFET_LOW

29 P47 O PWM3 / PMW2_MOSFET_HIGH

30 SDA O PROBE SDA FOR DEBUG

31 SCK I PROBE SCK FOR DEBUG

32 VDD S VDD

© Generalplus Technology Inc. Proprietary & Confidential 8 Oct. 31, 2017 Version: 1.1 5. FUNCTIONAL DESCRIPTIONS 5.1. QI Compliant Wireless Transmitter 1.2.3 Specification. Conforms the QI standard of version 1.2.3. Low Power TX. GPMQ8005B can easily pass QI low power 5W Transmitter certification. Typically we use A11 coil type(5V). Please refer to SCH of section 7.1 5.2. Wearable Wireless Transmitter Conforms the QI standard of version 1.2.3. The different is coil type. The wearable wireless charger is based on the Coil to modify the code. 5.3. Compatible Wireless Fast Charger(2 Coils) Beside basic low power Qi 5Watt(QI V1.2.3). There is some un-standard wireless charger with higher power (10Watt). GPMQ8005B is compatible both of them. Please note that the SCH is different and the adapter need to use high voltage. Please refer to section 7.3. 5.4. Compatible Wireless Fast Charger(3 Coils) 3 Coil solution with A28 coil type. GPMQ8005B also support typical coil type A28. It conforms to Qi standard ve rsion 1.2.3 Low Power Transmitter. Please refer to the SCH of section 7.4. 5.5. Different Code for different application We use GPMQ8005B to apply different solution. The code will be different. Different code has one Check Sum no. Please contact with Generalplus to get more information with this 5.6. Strong Demodulation for QI Packet and not easy to disconnect Demodulation is very important for QI transmitter. If demodulation is good, RX is not easy to disconnect from TX. GPMQ80 05B uses flexible process to resolv e this problem. They have high performance at demodulating the PACKET. This method is now patent pending in many countries . GPMQ8005B uses the same method and builds in the circuit inside. The components outside are less than GPMQ8005A. 5.7. Over Voltage Protection The system will protect and show the alarm message when the voltage pin (P01) detects the alarm voltage. System will not stop and keep the current limit charging. Chip Voltage Pin Protect Voltage Unit GPMQ8005B 1.4 V User can modify the Dividing resistor to modify the over voltage protection level. 5.8. Over Current Protection The system will protect and show FOD message when the current pin (P02) detect s the alarm voltage. System will not stop and keep the current limit charging. Chip Current Pin Protect Voltage Unit GPMQ8005B 1.9 V User can modify the current amplifier resister to modify the over current protection level. 5.9. LED INDICATE LED Pin is P35 and P36. The output low sink current is 20mA. Low(0): LED ON High(1): LED OFF GPMQ8005B Condition P35 P36 Description Standby Keep OFF Keep OFF When the transmitter does not detect any Qi Mobile device. Charging Keep OFF Keep ON When the transmitter receives Qi mobile device. Charge Complete Keep ON Keep OFF When the transmitter receives the charge complete packet. System stops charge and wait 5 minutes. After 5 minutes, system wi ll restart again. After restarting for 3 times, system will stop until user removes the RX from the surface of TX. Error Keep OFF Flashing 1. When the transmitter receives QI Error Code list as below. - D_QI_EndPowerTransfer_InternalFault - D_QI_EndPowerTransfer_OverVoltage - D_QI_EndPowerTransfer_OverCurrent - D_QI_EndPowerTransfer_BatteryFailure - D_QI_EndPowerTransfer_Unkown

© Generalplus Technology Inc. Proprietary & Confidential 9 Oct. 31, 2017 Version: 1.1 Condition P35 P36 Description - D_QI_EndPowerTransfer_NoResponse - Thermal Protection: If the thermal protection occurs, an error message shows up. 2. When the system receives the package, system will stop and restart again right away. After receiving 5 times of error message, system will stop until user removes the RX from the surface of TX. FOD/USB warning P35 ON , P36 OFF(0.5s)  P35 ON , P36 OFF(0.5s) Close Both(0.5s) Repeating 1. USB Power not enough. 2. Foreigner Object detection. 3. Power(Current) Limit

© Generalplus Technology Inc. Proprietary & Confidential 10 Oct. 31, 2017 Version: 1.1 6. ELECTRICAL SPECIFICATIONS 6.1. Absolute Maximum Rating Characteristics Symbol Ratings DC Supply Voltage V+ -0.3V ~ 6.0V Input Voltage Range VIN -0.3V to V+ + 0.3V Operating Temperature TA -40℃ to +85℃ Operation Current Iop 10mA 6.2. DC Characteristics (TA = 25℃) Characteristics Symbol Limit Unit Test Condition Min. Typ. Max. Operating Voltage VDD - 5.0 - V Operating Current IOP - - 15.0 mA Standby Current ISTBY - - 10.0 uA Input High Level VIH 0.7VDD - - V VDD = 5.0V Input Low Level VIL - - 0.3VDD V VDD = 5.0V Output High Level VOH 0.8VDD - - V IOH = -8mA at VDD = 5.0V Output Low Level VOL - - 0.2VDD V IOL = 20mA at VDD = 5.0V Input Pull High Resistor RPH1 30 50 70 KΩ Input Pull Low Resistor RPL1 30 50 70 KΩ 6.3. ADC Characteristics (TA = 25℃) 12bit Characteristics Symbol Limit Unit Test Condition Min. Typ. Max. Operating Voltage VDD - 5.0 - V ADC Input Voltage Range VADCIN 0 - VDD V ADC Clock Period TAD - 0.5 - us ADCLK=2MHz Resolution 12 Bit No Missing Code 10 bits ADC Conversion Time TCON - 4 - us Integral Linearity Error EINL - 2 3 LSB Differential Linearity Error EDNL - -1~+2 -1~+3 LSB

© Generalplus Technology Inc. Proprietary & Confidential 11 Oct. 31, 2017 Version: 1.1 7. APPLICATION CIRCUITS 7.1. 5Vsystem typical Application (LPFQ 48 Package) / A11 signal coil type This application is a standard QI Compliant circuit, built-in LED and BUZZER supply user identification state of charge , device contains quad OPA- Amplifier with synchronous execution demodulator, get better demodulation performance. 7.1.1. Circuit for 5V System MCU

© Generalplus Technology Inc. Proprietary & Confidential 12 Oct. 31, 2017 Version: 1.1 Full Bridge

© Generalplus Technology Inc. Proprietary & Confidential 13 Oct. 31, 2017 Version: 1.1 Feedback

© Generalplus Technology Inc. Proprietary & Confidential 14 Oct. 31, 2017 Version: 1.1 Power & Protection

© Generalplus Technology Inc. Proprietary & Confidential 15 Oct. 31, 2017 Version: 1.1 7.1.2. BOM for 5V system Circuit Application GPMQ8005B-DE-M00V3.1 Item Quantity Reference Part PCB Footprint 1 2 C1,C16 4.7n C-0603 2 1 C2 5.6n C-0603 3 2 C3,C23 10n C-0603 4 4 C4,C5,C6,C7 50V 0.1u NP0 C-1210 5 1 C10 1u/10V C-0805 6 1 C12 33n C-0603 7 2 C13,C26 470P C-0603 8 5 C17,C18,C22,C24,C25 0.1u C-0603 9 1 C19 2.2uF/10V C-0603 10 2 C20,C27 1uF C-0603 11 2 C28,C45 10V/10uF C-1210 12 1 C31 10V/10uF C-1206 13 2 C40,C49 1u C-0603 14 2 C43,C44 0.22u C-0603 15 3 C54,C55,C59 NC C-0805 16 2 C56,C57 NC C-0603 17 2 D1,D2 1N4148 D-1206 18 1 D7 GREEN LED LED-0603 19 1 D8 RED LED LED-0603 20 1 LS3 AC BUZZER FMQ-SMD 21 1 L1 INDUCTOR Coil 22 1 R1 30k R-0603 23 1 R2 1.5k R-0603 24 2 R3,R36 100k R-0603 25 3 R4,R8,R22 3K R-0603 26 1 R5 680k R-0603 27 1 R6 33k R-0603 28 1 R7 68k R-0603 29 3 R9,R126,R127 1k R-0603 30 1 R10 18k R-0603 31 2 R13,R15 1R R-0603 32 5 R23,R24,R33,R34,R125 10k R-0603 33 2 R25,R58 10 ohm R-0603 34 4 R11,R26,R59,R129 0 ohm R-0603 35 1 R27 2M R-0603 36 1 R32 1M R-0603 37 1 R35 3.3k R-0603 38 1 R37 2.2M R-0603 39 2 R46,R47 51k R-0603 40 1 R57 0.05R 1% R-1206 41 2 R121,R122 300K 1% R-0603 42 1 R123 300K R-0603 43 1 R128 NTC R-TTF103

© Generalplus Technology Inc. Proprietary & Confidential 16 Oct. 31, 2017 Version: 1.1 Item Quantity Reference Part PCB Footprint 44 1 USBMICRO USB_IN USBMICRO 45 1 U3 GPMQ8005B QFP48-0.5 46 2 U4,U5 GPMD3130A DIP8-SOP150 47 2 U6,U9 GPMD2130A DIP8-SOP150 Note: (1) R57、R121、R122 demand precision resistors (1%), all resistors power& precision are standard values. (2) Unlabeled capacitive voltage specifications 25V.

© Generalplus Technology Inc. Proprietary & Confidential 17 Oct. 31, 2017 Version: 1.1 7.1.3. Coil spec for Criterion Application

© Generalplus Technology Inc. Proprietary & Confidential 18 Oct. 31, 2017 Version: 1.1 7.1.4. Silkscreen Layer for Criterion Application

© Generalplus Technology Inc. Proprietary & Confidential 19 Oct. 31, 2017 Version: 1.1 7.2. Wearable Application Circuits (QFN 32 Package) This is a wearable application circuit ; it is also used 5V input. Size can be reduced to 25mm diameter circular PCB board (See 7.2.4), Combined GPMQ5130A get better performance efficiency and smaller size in the application , built-in two LED supply user identification state of charge. 7.2.1. Circuit for Wearable Application MCU

© Generalplus Technology Inc. Proprietary & Confidential 20 Oct. 31, 2017 Version: 1.1 Full Bridge

© Generalplus Technology Inc. Proprietary & Confidential 21 Oct. 31, 2017 Version: 1.1 Feedback

© Generalplus Technology Inc. Proprietary & Confidential 22 Oct. 31, 2017 Version: 1.1 Power & Protection

© Generalplus Technology Inc. Proprietary & Confidential 23 Oct. 31, 2017 Version: 1.1 7.2.2. BOM for Wearable Application GPMQ8005B_GPMD5130A_DEMO_BOARV11 Item Quantity Reference Part Size 1 2 C1,C16 4.7n C-0402 2 1 C2 47n C-0603 3 4 C3,C23,C26,C35 10n C-0402 4 4 C4,C5,C7,C8 50V 0.1u NP0 C-1206 5 3 C10,C27,C32 1u/6.3V C-0402 6 2 C12,C18 33n C-0402 7 3 C13,C56,C57 NC C-0402 8 7 C17,C22,C24,C33,C34,C36,C37 0.1u C-0402 9 1 C19 2.2uF/10V C-0603 10 2 C28,C30 1uF/10V C-0603 11 4 C29,C31,C45,C46 10uF/10V C-0603 12 1 C38 4.7u C-0402 13 2 D1,D2 1N4148 D-0805 14 1 D14 GREEN LED LED-0603 15 1 D15 RED LED LED-0603 16 1 R1 30k R-0402 17 1 R2 1.5k R-0603 18 7 R3,R9,R24,R25,R32,R35,R36 100k R-0402 19 3 R4,R8,R22 3K R-0402 20 1 R5 680k R-0402 21 1 R6 33k R-0402 22 1 R7 68k R-0402 23 1 R10 5.1M R-0402 24 1 R11 10R R-0603 25 1 R14 6.8k R-0402 26 1 R15 7.5k R-0402 27 3 R23,R33,R34 10k R-0402 28 1 R37 2.2M R-0402 29 2 R81,R84 1k R-0603 30 2 R121,R122 300K 1% R-0402 31 1 USBMICRO USB_MICRO USB-Connector 32 1 U16 GPMQ8005B QFN32-0.5-5X5 33 1 U17 GPMD5130A GPMD5130A Note: (1) R121、R122 demand precision resistors (1%), all resistors power& precision are standard values. (2) Unlabeled capacitive voltage specifications 25V.

© Generalplus Technology Inc. Proprietary & Confidential 24 Oct. 31, 2017 Version: 1.1 7.2.3. Coil spec for Wearable Application

© Generalplus Technology Inc. Proprietary & Confidential 25 Oct. 31, 2017 Version: 1.1 7.2.4. Silkscreen Layer for Wearable Application PCB Top Layer PCB Bottom Layer

© Generalplus Technology Inc. Proprietary & Confidential 26 Oct. 31, 2017 Version: 1.1 7.3. Wireless Fast Charger Application Circuit ( 2coil ) This application is Fast Charger Solution combine with low power solution. This is two -coil application. A standard QI Compliant circuit, built-in LED and BUZZER supply user identification s tate of charge, device contains quad OPA - Amplifier with synchronous execution demodulator, get better demodulation performance. Please note that USB adapter need to support 9V input. 7.3.1. Circuit for Fast charger solution. GPMQ8005B Fast Charge 5V 2COIL_V41 MCU

© Generalplus Technology Inc. Proprietary & Confidential 27 Oct. 31, 2017 Version: 1.1 PWM Driver

© Generalplus Technology Inc. Proprietary & Confidential 28 Oct. 31, 2017 Version: 1.1 Demodulation

© Generalplus Technology Inc. Proprietary & Confidential 29 Oct. 31, 2017 Version: 1.1 Demodulation

© Generalplus Technology Inc. Proprietary & Confidential 30 Oct. 31, 2017 Version: 1.1 Power Identification

© Generalplus Technology Inc. Proprietary & Confidential 31 Oct. 31, 2017 Version: 1.1 7.3.2. BOM for Fast charger solution.(2 Coil) Item Quantity Reference Part PCB Footprint 1 2 C1,C38 220P C-0603 2 4 C2,C5,C8,C10 4.7n C-0603 3 9 C3,C6,C7,C34,C35,C36,C37,C42,C43 0.1u C-0603 4 4 C4,C15,C20,C27 NC C-0603 5 2 C9,C12 47n C-0603 6 2 C11,C13 10n C-0603 7 3 C14,C19,C29 22uF C-0805 8 3 C16,C22,C31 1u C-0603 9 3 C17,C24,C33 0.22u C-0603 10 8 C18,C21,C23,C25,C26,C28,C30,C32 0.1uF NP0 50V C-1210 11 1 C39 2.2uF C-0603 12 2 C40,C41 1uF C-0603 13 4 C44,C45,C46,C47 22u/10V C-0805 14 5 C48,C49,C50,C51,C52 NC for EMI C-0603 15 4 D1,D2,D3,D7 1N4148 D-1206 16 1 D4 YELLOW LED LED-0603 17 1 D5 GREEN LED LED-0603 18 1 D6 RED LED LED-0603 19 1 FAN1 5V Fan SIP2 20 1 LS1 AC BUZZER SIP2 21 2 L1,L2 A11Coil L-SMD-6.0 22 1 L3 4.7uH/2A L-SMD-4.4 23 1 R1 1M R-0603 24 5 R2,R4,R22,R43,R50 3K R-0603 25 1 R3 NC R-0603 26 7 R5,R9,R11,R12,R28,R40,R57 10K R-0603 27 5 R6,R45,R46,R47,R54 1K R-0603 28 4 R7,R19,R26,R49 33K R-0603 29 1 R8 3.9k R-0603 30 1 R10 300k R-0603 31 5 R13,R14,R25,R27,R48 100K R-0603 32 1 R15 2.2M R-0603 33 2 R16,R24 1.5k R-0603 34 2 R18,R21 30k R-0603 35 1 R23 680k R-0603 36 4 R29,R34,R36,R41 0R R-0603 37 3 R30,R35,R38 10R R-0603 38 3 R31,R33,R37 1R R-0603 39 1 R32 0.05R R-1206 40 1 R39 NTC R-TTF103 41 2 R42,R44 51k R-0603 42 1 R51 22K R-0603 43 2 R52,R56 20K R-0603 44 1 R53 2K R-0603

© Generalplus Technology Inc. Proprietary & Confidential 32 Oct. 31, 2017 Version: 1.1 Item Quantity Reference Part PCB Footprint 45 1 R55 150K R-0603 46 1 R58 4.7K R-0603 47 1 R63 100R R-0603 48 1 R64 200R R-0603 49 1 USB1 USB_IN MICROUSB-2 50 3 U1,U3,U5 GPMD2130A DIP8-SOP150 51 3 U2,U4,U6 GPMD3130A DIP8-SOP150 52 1 U7 NPN(8050L) SOT-23-1 53 1 U8 GPMQ8005B QFP48-0.5 54 1 U9 STI3470 SOT-23-6 Note: (1) R48、R49 demand precision resistors (1%), all resistors power& precision are standard val ues. (2) Unlabeled capacitive voltage specifications 25V. 7.3.3. Coil spec. Contact with Generalplus.

© Generalplus Technology Inc. Proprietary & Confidential 33 Oct. 31, 2017 Version: 1.1 7.4. A28 3 Coil Type Application Circuit GPMQ8005B also has the solution for A28 coil. This is 3 coil type Transmitter. This uses 5V input voltage. 7.4.1. Circuit for 3 coil type solution GPMQ8005B FAST CHARGE 5V 3COIL_V4_2_1 Demodulation

© Generalplus Technology Inc. Proprietary & Confidential 34 Oct. 31, 2017 Version: 1.1 Demodulation

© Generalplus Technology Inc. Proprietary & Confidential 35 Oct. 31, 2017 Version: 1.1 PWM Driver

© Generalplus Technology Inc. Proprietary & Confidential 36 Oct. 31, 2017 Version: 1.1 MCU

© Generalplus Technology Inc. Proprietary & Confidential 37 Oct. 31, 2017 Version: 1.1 Power IN

© Generalplus Technology Inc. Proprietary & Confidential 38 Oct. 31, 2017 Version: 1.1 BOM for 3 Coil Solution.( A28 Coil type) Item Quantity Reference Part Footprint 1 5 C1,C5,C8,C9,C12 4.7n C-0603 2 1 C2 1n C-0603 3 1 C3 33n C-0603 4 5 C4,C18,C25,C34,C46 NC C-0603 5 9 C6,C7,C51,C52,C53,C54,C59,C60,C66 0.1u C-0603 6 3 C10,C13,C15 47n C-0603 7 3 C11,C14,C16,C67 10n C-0603 8 4 C17,C24,C35,C45 22uF C-0805 9 6 C19,C28,C38,C48,C57,C58 1u C-0603 10 4 C20,C29,C39,C49 0.22u C-0603 11 12 C21,C23,C26,C27,C31,C33,C36,C37,C41,C43,C44,C47 0.1uF NP0 50V C-1210 12 7 C22,C30,C32,C40,C42,C50,C65 NC for EMI C-0603 13 1 C55 220P C-0603 14 1 C56 2.2u C-0603 15 4 C61,C62,C63,C64 22u/10V C-0805 16 5 D1,D2,D3,D4,D8 1N4148 D-1206 17 1 D5 YELLOW LED LED-0603 18 1 D6 GREEN LED LED-0603 19 1 D7 RED LED LED-0603 20 1 FAN1 5V Fan SIP2 21 1 LS1 AC BUZZER SIP2 22 3 L1,L2,L3 A11Coil L-SMD-6.0 23 1 L4 4.7uH/2A L-SMD-4.4 24 1 Q1 AO3400 SOT-23-1 25 1 R1 1M R-0603 26 5 R2,R4,R24,R47,R56 3K R-0603 27 1 R3 NC R-0603 28 9 R5,R9,R11,R12,R13,R14,R29,R44,R63 10k R-0603 29 6 R6,R49,R50,R51,R54,R60 1K R-0603 30 5 R7,R20,R26,R28,R53 33K R-0603 31 1 R8 3.9k R-0603 32 1 R10 300k R-0603 33 1 R15 220K R-0603 34 3 R16,R23,R27 1.5k R-0603 35 4 R17,R21,R52,R66 100K R-0603 36 3 R18,R19,R22 30k R-0603 37 1 R25 680k R-0603 38 5 R30,R35,R37,R41,R45 0R R-0603 39 4 R31,R36,R39,R42 10R R-0603 40 4 R32,R34,R38,R40 1R R-0603 41 1 R33 0.05R R-1206 42 1 R43 NTC R-TTF103 43 2 R46,R48 51k R-0603 44 2 R55,R59 2K R-0603

© Generalplus Technology Inc. Proprietary & Confidential 39 Oct. 31, 2017 Version: 1.1 Item Quantity Reference Part Footprint 45 1 R57 22K R-0603 46 2 R58,R62 20K R-0603 47 1 R61 150K R-0603 48 1 R64 4.7K R-0603 49 1 R65 0 R R-0603 50 1 TP1 CAP0 TP40R 51 1 TP2 CAP2 TP40R 52 2 TP3,TP4 TEST POINT TP30R 53 2 TP5,TP10 VDD TP40R 54 1 TP6 UARTTX TP40R 55 1 TP7 SDA TP40R 56 1 TP8 VPP TP40R 57 1 TP9 UARTRX TP40R 58 2 TP11,TP13 GND TP40R 59 1 TP12 SCK TP40R 60 1 USB1 USB_IN MICROUSB-2 61 4 U1,U3,U5,U7 GPMD2130A DIP8-SOP150 62 4 U2,U4,U6,U8 GPMD3130A DIP8-SOP150 63 1 U9 NPN(8050L) SOT-23-1 64 1 U10 GPMW5019B QFP48-0.5 65 1 U11 S-5712ACSL1 SNT-4A 66 1 U12 STI3470 SOT-23-6 Note: (1) R52、R53 demand precision resistors (1%), all resistors power& precision are standard values. (2) Unlabeled capacitive voltage specifications 25V. 7.4.2. Coil spec. This application use typical A28 coil type. Please refer to Qi spec. Part 4 A28 coil type or contact with Generalplus for more information.

© Generalplus Technology Inc. Proprietary & Confidential 40 Oct. 31, 2017 Version: 1.1 8. PACKAGE/PAD LOCATIONS 8.1. Ordering Information Product Number Package Type GPMQ8005B-xxxA-QL23x LQFP48 GPMQ8005B-xxxA-QV04x QFN32 8.2. Package Information 8.3. LQFP 48 Symbol Millimeter Min. Nom. Max. A - - 1.60 A1 0.05 - 0.15 A2 1.35 - 1.45 c1 0.09 - 0.16 D 9.00 BSC D1 7.00 BSC E 9.00 BSC E1 7.00 BSC e 0.50 BSC b 0.17 - 0.27 L 0.45 - 0.75 L1 1.00 REF

© Generalplus Technology Inc. Proprietary & Confidential 41 Oct. 31, 2017 Version: 1.1 8.4. QFN 32

© Generalplus Technology Inc. Proprietary & Confidential 42 Oct. 31, 2017 Version: 1.1 9. DISCLAIMER The information appearing in this publication is believed to be accurate. Integrated circuits sold by Generalplus Technology are covered by the warranty and patent indemnification provisions stipulat ed in the terms of sale only. GENERALPLUS makes no warranty, express, statutory implied or by descr iption regarding the information in this publication or regarding the freedom of the described chip(s) from patent infringement. FURTHERMORE, GENERALPLUS MAKES NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PURPOSE. GENERALPLUS reserves the right to h alt production or alter the specifications and prices at any time without notice. Accordingly, the reader is cautioned to verify that the data sheet s and other information in this publication are current before placing orders. Products described herein a re intended for use in normal commercial applications. Applications involving unusual environmental or reliability requirements, e.g. military equipment or medical l ife support equipment, are specifically not recommended without additional processing by G ENERALPLUS for such applications. Please note that application circuits illustrated in this document are for reference purposes only.

© Generalplus Technology Inc. Proprietary & Confidential 43 Oct. 31, 2017 Version: 1.1 10. REVISION HISTORY Date Revision # Description Page Oct. 31, 2017 1.1 Add fast charger and 3coil type 43 Jun. 22, 2015 1.0 Original 29