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AWP37014DNR

4-Channel High-Performance LDO PMIC With 1.2V I/O

Datasheet :
Preview - AWP37014DNR - Datasheet

Product details

Parameters

Load Current (mA) DVDD: 1500 AVDD: 600
Channel 4
Power Supply (Min) (V) VIN1: 0.6 VIN2: 2.5
Power Supply (Max) (V) VIN1: 2.2 VIN2: 5.5
Vout (V) DVDD: 0.6~1.8 AVDD: 1.2~4.3
Vdropout (mV) DVDD: 135@IOUT=1.2A, VOUT=1.2V AVDD: 125@IOUT=0.4A, VOUT=2.8V
Iq (Typ) (μA) 65
PSRR @1KHz(dB) DVDD: 76@10mA AVDD: 94@50mA
Output Noise (μVrms) DVDD: 90@30mA AVDD: 9@30mA
Discharge Programmable
Output options Programmable
Temperature -40℃~85℃
IO Level (V) 1.2
Package (mm) DFN 2X2-10L

Package | Pins | Size

DFN 2X2-10L

Features

● VIN1 input voltage range: 0.6V to 2.2V ● DVDD1/2 output voltage range: 0.6V~1.8V ● DVDD1/2 dropout voltage: DFN: 135mV (IOUT=1.2A, 1.2V output) FCQFN: 100mV (IOUT=1.2A, 1.2V output) ● DVDD1/2 output drive capability: 1.2A(Typ.) The max of DVDD1/2 output drive capability can be set to 1.5A by config I2C ● VIN2 input voltage range: 2.5V to 5.5V ● AVDD1/2 output voltage range: 1.2V~4.3V ● AVDD1/2 dropout voltage: DFN: 125mV(IOUT=400mA , VOUT=2.8V) FCQFN: 114mV(IOUT=400mA , VOUT=2.8V) ● AVDD1/2 output drive capability: 400mA(Typ.) The max of AVDD1/2 output drive capability can be set to 600mA by config I2C ● AVDD1/2 power supply rejection ratio: typical 94dB (IOUT=50mA, 2.8V output, freq=1kHz) ● AVDD1/2 noise: typical 9µVrms (IOUT=30mA, BW=10Hz to 100kHz) ● VIN2 quiescent current: typical: 65µA ● VIN2 shutdown current: typical: 0.75µA ● Available with 1.2V I/O ● Build in 1.9V falling UVLO protection ● Build in OCP, SCP, OTP protection ● Programmable I²C Address ● DFN 2mm × 2mm-10L package and FCQFN 1.6mm × 1.2mm-12L package

Description

AWP37014 is a 4-ch integrated LDO PMIC for camera applications include 2-ch DVDD, 2-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, AWP37014 used N-MOSFET LDO architecture without charge pump for 2-ch DVDD LDO. DVDD LDO input source is VIN1 and VIN2 is the bias voltage. Ultra-low dropout voltage of DVDD LDOs is designed for high efficiency and lower power dissipation purpose. For the AVDD, AWP37014 used P-MOSFET LDO architecture. The input source is VIN2. Due to high performance requirement of AVDD, AWP37014’s AVDD used special circuit design and optimized pin assignment which is easy for system PCB layout.

Technical documentation
Type
Title
Language
Date
Datasheet DS_AWP37014_EN_V1.2 英文   2026-05-13

Design & development

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

Hardware development

Evaluation board

AWP370X4_EVB_V1.0 — AWP370X4_EVB_V1.0 is a 4-ch integrated LDO PMIC test board，include 2-ch DVDD, 2-ch AVDD, the main test points of the chip are drawn separately on the EVB board for convenient testing.

Evaluation board for the 4-in-1 LDO PMIC AWP370X4

View options
Software development

DRIVER OR LIBRARY

AWP370X4_Driver — Android and other drivers for AWP370X4 series

Android and other drivers for AWP370X4 series,including sample code,configuration files,porting guide,etc

View options

APPLICATION SOFTWARE&FRAMEWORK

AWP37014_GUI_V1.0.0 — AWP37014 product tuning GUI plugin

AWP37014product tuning GUI plugin. Requires AwinicSCPV4 installed.

View options
Hardware development

Evaluation board

AWP370X4_EVB_V1.0 — AWP370X4_EVB_V1.0 is a 4-ch integrated LDO PMIC test board，include 2-ch DVDD, 2-ch AVDD, the main test points of the chip are drawn separately on the EVB board for convenient testing.

Evaluation board for the 4-in-1 LDO PMIC AWP370X4

View options
Software development

DRIVER OR LIBRARY

AWP370X4_Driver — Android and other drivers for AWP370X4 series

Android and other drivers for AWP370X4 series,including sample code,configuration files,porting guide,etc

View options

APPLICATION SOFTWARE&FRAMEWORK

AWP37014_GUI_V1.0.0 — AWP37014 product tuning GUI plugin

AWP37014product tuning GUI plugin. Requires AwinicSCPV4 installed.

View options