Daattaasshheeeett
Datasheet
BD57015GWL
Pin Description
Pin No.
Pin Name
I/O
Function
E1,F1,F2,E3(NOTE1) AC1
B1,B2,C1,C3(NOTE1) AC2
Out
Out
Out
Out
AC input pin 1
AC input pin 2
G4
C4
BOOT1
Bootstrap capacitor connection pin 1 for the internal FET driver
Bootstrap capacitor connection pin 2 for the internal FET driver
BOOT2
A3,A4,B3,B4,
OUT
Out
LDO Output pin
B5(NOTE1)
C2,D1,D2,D3,E2,
D4(NOTE1)
RECT
Out
Rectifier Output pin
D5
OUTSET
RGATE
Input
Output
Resistance Connection pin for the Output Voltage setting
Output Control pin for PMA setting
If only Qi mode is used, leave the pin OPEN.
G6
A7
A8
B9
C9
C5
CLAMP1
COM1
COM2
CLAMP2
NTC
Input
AC1 Clamp protection pin
Output
Output
Input
Output Control pin 1
Output Control pin 2
AC2 Clamp protection pin
Resistance Connection pin for the thermal Detection setting(NOTE3)
Input
Resistance Connection pin 2 for the Foreign Object Detection
Adjustment setting
If only PMA mode is used, leave the pin OPEN.
Resistance Connection pin 1 for the Foreign Object Detection
Adjustment setting
F5
FOD2
FOD
Input
Input
G5
If only PMA mode is used, leave the pin OPEN.
A5
D6
ILIMSET
PI
Input
Resistance Connection pin for the Current Limit setting
Qi BPP(Baseline Power Profile) / EPP(Extended Power Profile)
identification pin
Output
D8
E7
PDEN
PDTIME
PD
Input
PAD Detection Enable pin(NOTE2)
PAD Detection Time setting pin(NOTE2)
PAD Detection Output pin
Input
E8
Output
Output
Input
A6
ADGATE
ADDET
EN1
External Adaptor Path Gate Driver pin
External Adaptor Voltage Detection pin(NOTE2)
Enable pin 1 for Wired or Wireless Charging
Enable pin 2 for Wired or Wireless Charging
Open Drain Output pin to notify if LDO Output is ON
System Reset Input and Output pin(NOTE3)
Interrupt Output pin
B6
B7
Input
C6
B8
EN2
Input
PG
Output
Input/Output
Output
Input
G7
F6
RSTB
INTB
F7
CTRL
TEST1
TEST2
SCL
Control pin for Wireless Charging
Test pin 1 (Usually these pins are connected to GND.)
Test pin 2 (Usually these pins are connected to GND.)
Serial Interface Clock Input pin(NOTE2)
Serial Interface Data Input/Output pin(NOTE2)
GPIO 1 pin(NOTE4)
G9
G8
F8
Input
Input
Input
F9
SDA
Input/Output
Input/Output
Input/Output
Input/Output
Input
E6
GPIO1
GPIO2
GPIO3
PMA
E5
GPIO 2 pin(NOTE4)
GPIO 3 pin(NOTE4)
E4
C8
E9
PMA setting pin
Qi
Input
Qi setting pin
D7
C7
F4
VCCPD
VCC
Power
Power Supply for Pad Detection pin(NOTE2)
External Power Supply Application pin for LOGIC Block(NOTE4)
2.5V Internal Voltage pin
Power
REG25
GND
Output
Ground
A9,D9(NOTE1)
Ground pin
A1,A2,F3,G1,G2,
PGND
Ground
Power Ground pin
G3(NOTE1)
(NOTE1) If one function pin have several pin numbers, please connect same function pins to a common board node.
(NOTE2) When the pin is unused, please connect the pin to GND.
(NOTE3) When the pin is unused, please leave the pin OPEN.
(NOTE4) When the pin is unused, please connect the pin to GND or leave the pin OPEN.
www.rohm.co.jp
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
7/65
TSZ02201-0B1B0AK00040-1-2
6.Mar.2017 Rev.002