EN
Home
>Products
/ Power management
/ Chargers
/ Linear chargers

AW32005L435DNR

Single Cell Li-ion Battery Charger

Datasheet :
Preview - AW32005L435DNR - Datasheet

Product details

Parameters

Charger Type Linear Charger
Number of series cells 1
Power Supply (Min) (V) 4
Power Supply (Max) (V) 6.8
Charge Current (Min) (mA) 5
Charge Current (Max) (mA) 800
VOREG Fixed
VOREG (Min) (V) 4.35
VOREG (Max) (V) 4.35
Control Interface /
Operation Mode Standalone
IO Logic Level (V) 1.2
Temperature -40℃~125℃
Special Function VIN_OVP VIN_DPM VBAT_OVP
Package (mm) DFN 2X2-8L

Package | Pins | Size

DFN 2X2-8L

Features

 High-Accuracy Voltage ａｎｄ Current Regulation  Charge Voltage Regulation Accuracy: ±0.5% ( 0°C to 50°C )  Charge Current Accuracy: ±10%  Maximum 28V Input Voltage Rating with Over-Voltage Protection  Complete Charge Process with Pre-Charge, Constant Current Charging(CC) ａｎｄ Constant Voltage Charging(CV)  Programmable CC Charge current  Programmable Charge Termination ａｎｄ Autonomous Recharge  Wide Range Fast Charge Current: 5mA~800mA  Strong Robust Protection: VBUS OVP, Battery OVP, Reverse Leakage Protection, Thermal Protection  Less than 1µA Leakage current from the Battery when Input Power absented ｏｒ Charger Disabled  Fully Integrated Dynamic Input Power Management

Description

The AW32005ZXXX is a highly-integrated Li-Ion/Li-Polymer battery linear charger. The AW32005ZXXX is targeted at space limited portable applications. The chip can take input power from either an AC adaptor ｏｒ a USB port to charge the battery. The charger accepts an input voltage up to 28V but is disabled when the input voltage exceeds the OVP threshold, typically 6.8V (AW32005L) /13.5V (AW32005H), to prevent excessive power dissipation.

Technical documentation
Type
Title
Language
Date
Product Design Guide AW32005 Hardware Design Guide 英文   2023-06-09
Datasheet DS_AW32005ZXXXDNR_EN_V1.7 英文   2026-02-28

Design & development

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

Hardware development

Evaluation board

AW32005/6DNR EVB V1.0 — AW32005/6DNR EVB is a demonstration board supporting AW32005DNR and AW32006DNR two series products, mainly including input, output and other functional configuration pins; The AW32005DNR has an ENN enabled pin, and the AW32006DNR supports NTC temperature detection.

EVB evaluation board used in Awinic linear charging chip

View options

Evaluation board

AW32005/6DNR DEMO V1.0 — AW32005/6DNR DEMO is a demonstration board supporting AW32005DNR and AW32006DNR two series products, mainly including input, output and other functional configuration pins; The AW32005DNR has an ENN enabled pin, and the AW32006DNR supports NTC temperature detection.

EVB evaluation board used in Awinic linear charging chip

View options
Hardware development

Evaluation board

AW32005/6DNR EVB V1.0 — AW32005/6DNR EVB is a demonstration board supporting AW32005DNR and AW32006DNR two series products, mainly including input, output and other functional configuration pins; The AW32005DNR has an ENN enabled pin, and the AW32006DNR supports NTC temperature detection.

EVB evaluation board used in Awinic linear charging chip

View options

Evaluation board

AW32005/6DNR DEMO V1.0 — AW32005/6DNR DEMO is a demonstration board supporting AW32005DNR and AW32006DNR two series products, mainly including input, output and other functional configuration pins; The AW32005DNR has an ENN enabled pin, and the AW32006DNR supports NTC temperature detection.

EVB evaluation board used in Awinic linear charging chip

View options