BL8572 Overview
The BL8572 is a single cell, fully integrated constant current (CC)/constant voltage (CV) Li-ion battery charger. Its pact package with minimum external ponents requirement makes the BL8572 ideal for portable applications. No external sense resistor or blocking diode is necessary for the BL8572.
BL8572 Key Features
- APPLICATION CIRCUIT
- FEATURES
- Standalone Capability with no Requirement of External MOSFET, Sense Resistor or Blocking Diode
- plete Linear Charger in pact Package for Single Cell Lithium-Ion Batteries
- Programmable Pre-charge, Fast Charge and Termination Current
- Constant-Current/Constant-Voltage Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating
- Charges Single Cell Li-Ion Batteries Directly from USB Port
- Preset 4.2V Charge Voltage with ±1% Accuracy
- Automatic Recharge
- Charge Status Output Pin