مدار مجتمع (آی سی) آی‌سی مدیریت توان (پی‌ام‌آی‌سی) مدیریت باتری (بی‌ام‌اس)

Product Attributes

Introduction

DW01A is a lithium battery protection IC designed to prevent shortened battery life or damage caused by overcharge, overdischarge, and overcurrent conditions. It features high-accuracy voltage detection and time-delay circuitry, with 0V battery charging capability and automatic recovery function.

Features

• Single-cell lithium battery protection circuit
• Low operating current
• Overcharge detection 4.30V, overcharge release 4.10V
• Over-discharge detection 2.4V, over-discharge release 3.0V
• Overcurrent detection 0.16V, short-circuit current detection 1.3V
• Charger detection
• Overcurrent protection reset resistor
• Auto-recovery function
• 0V charge enable
• Wide operating voltage range
• Package: SOT-23-6