AW32005L420DNR

Single Cell Li-ion Battery Charger

产品手册：

在线预览 - AW32005L420DNR - 产品手册

参考价格

1-99￥2.50
100-249￥2.05
250-499￥1.65
500-999￥1.30
1000+￥1.00

产品详细信息

参数

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)	4.2
VOREG (Max) (V)	4.2
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

封装 | 引脚 | 尺寸

DFN 2X2-8L

特性

 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

说明

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 in 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.

技术文档

类型	项目标题	语言	日期
产品设计指南	AW32005 Application Design Guide	中文	2023-05-23
产品设计指南	AW32005 Hardware Design Guide	英文	2023-06-09
产品设计指南	AW32005 Hardware Design Guide	中文	2023-06-12
产品手册	DS_AW32005ZXXXDNR_EN_V1.7	英文	2026-02-28
技术帖	【技术帖】艾为之“店”，充电如何选品？	中文	2024-05-31

设计和开发

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硬件开发

评估板

AW32005/6DNR EVB V1.0 — AW32005/6DNR EVB 是支持 AW32005DNR、AW32006DNR 两个系列产品的演示板，主要包含输入、输出以及其他功能配置引脚；其中，AW32005DNR带 ENN 使能脚、AW32006DNR 支持 NTC 温度检测功能。

用于艾为线性充电芯片的EVB评估板

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硬件开发

评估板

用于艾为线性充电芯片的EVB评估板

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