AWP37002CSR

5-Channel LDO PMIC For Camera Applications

Datasheet :

Product details

Parameters

Load Current (mA)	DVDD1/2: 1.5A AVDD1/2/3: 0.6A
Channel	5
Power Supply (Min) (V)	VIN1: 0.6 VIN2: 2.3 VIN3: 1.8
Power Supply (Max) (V)	VIN1: 2.2 VIN2: 5.5 VIN3: 5.5
Vout (V)	DVDD1/2: 0.6V~1.8V AVDD1/2/3: 1.2V~4.3V
Vdropout (mV)	DVDD1/2: 90@1A AVDD1/2/3: 60@0.3A
Iq (Typ) (μA)	100
PSRR @1KHz(dB)	DVDD1/2: 69@100mA AVDD1/2/3: 96@100mA
Output Noise (μVrms)	DVDD1/2: 41@30mA AVDD1/2/3: 9@30mA
Discharge	Programmable
Output options	Programmable
Temperature	-40℃~85℃
IO Level (V)	1.2
Package (mm)	WLCSP 1.474X1.083-12B

Package | Pins | Size

WLCSP 1.474X1.083-12B

Features

 VIN1 input voltage range: 0.6V to 2.2V  DVDD1/2 output voltage range: 0.6V~1.8V  DVDD1/2 dropout voltage: 90mV@1A  DVDD1/2 output drive capability: 1.5A(Typ.)  The output drive capability of DVDD1 can be set by config I2C  VIN2 input voltage range: 2.3V to 5.5V  VIN3 input voltage range: 1.8V to 5.5V  AVDD1/2/3 output voltage range: 1.2V~4.3V  AVDD1/2/3 dropout voltage: 60mV@300mA  AVDD1/2/3 output drive capability: 400mA(Typ.)  The max of AVDD1/2/3 output drive capability can be set to 600mA by config I2C  AVDD1/2/3 power supply rejection ratio: typical 96dB (IOUT=100mA, Freq=1kHz)  AVDD1/2/3 noise: typical 9µVrms (IOUT=30mA, BW=10Hz to 100kHz)  Quiescent current: typical: 100µA  Shutdown current: typical: 0.9µA  WLCSP 1.083mm×1.474mm×0.38mm-12B package

Description

AWP37002CSR is a 5-ch integrated LDO PMIC for camera applications include 2-ch DVDD, 3-ch AVDD, with 1MHz high speed I2C interface, the function setting is flexible such as power sequence, output discharge. The chip can be enabled by I2C. Due to high load current and lower working voltage of DVDD, AWP37002 used N-MOSFET LDO architecture without charge pump for 2-ch DVDD LDO, for the AVDD, AWP37002 used P-MOSFET LDO architecture. VIN2 serves as the system power supply, providing power to the internal fundamental modules and simultaneously supplying AVDD1 and AVDD2. VIN1 is the power supply for DVDD1 and DVDD2, while VIN3 is the power supply for AVDD3. AWP37002 is designed to work with a 2.2µF or more input ceramic capacitor and a 2.2µF or more output ceramic capacitor. The low power dissipation and good dynamic response make AWP37002 very suitable for hand-held communication equipment. Tiny package makes high density mounting of the IC on boards possible.

Technical documentation

	Type	Title		Language		Date
	Datasheet	DS_AWP37002_EN_V1.0		英文		2026-05-20

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Evaluation board

AWP37002CSR_EVB_V1.0 — It is the evaluation main board designed for the LDO PMIC AWP37002.

AWP37002CSR_EVB_V1.0 is a 5-channel output LDO evaluation board, equipped with 2 DVDD channels and 3 AVDD channels. All critical chip test points are independently led out on the EVB for dedicated testing and measurement.

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Software development

APPLICATION SOFTWARE&FRAMEWORK

AWP37002_GUI_V1.0.1 — AWP37002CSR product tuning GUI plugin

AWP37002CSR product tuning GUI plugin. Requires AwinicSCPV4 installed.

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DRIVER OR LIBRARY

AWP3700X_Driver — Android and other drivers for AWP3700X series

Android and other drivers for AWP3700X series,including sample code,configuration files,porting guide,etc

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Hardware development

Evaluation board

AWP37002CSR_EVB_V1.0 — It is the evaluation main board designed for the LDO PMIC AWP37002.

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Software development

APPLICATION SOFTWARE&FRAMEWORK

AWP37002_GUI_V1.0.1 — AWP37002CSR product tuning GUI plugin

AWP37002CSR product tuning GUI plugin. Requires AwinicSCPV4 installed.

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DRIVER OR LIBRARY

AWP3700X_Driver — Android and other drivers for AWP3700X series

Android and other drivers for AWP3700X series,including sample code,configuration files,porting guide,etc

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