AW32005H420DNR

Single Cell Li-ion Battery Charger

参考价格
  • 1-99¥2.88
  • 100-249¥2.37
  • 250-499¥1.90
  • 500-999¥1.50
  • 1000+¥1.15

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) 13.5
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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