HM8202 - H&M semi

HM8202 Standalone Li-Ion Switch Mode Battery Charger

The HM8202 is a complete battery charger controller for two (8.4V) cells lithium-ion batteries. The HM8202 provides a small, simple and efficient solution to fast charge Li-ion battery. An external sense resistor sets the charge current with high accuracy. An internal resistor divider and precision reference set the final float voltage to 8.4V. When the inpu.

Features

 Input Supply Range: 9V ～ 14V
 End-Charge-Current Detection Output
 Constant Switching Frequency for Minimum Noise
 Automatic Battery Recharge
 Automatic Shutdown When Input Supply is Removed
 Automatic Trickle Charging of Low Voltage Batteries
 Battery Temperature Sensing
 Stable with Ceramic Output Capacitor
 SOP-8L Package Description The HM8202 is a complete battery charger controller for two (8.4V) cells lithium-ion batteries. The HM8202 provides a small, simple and efficient solution to fast charge Li-ion battery. An external sense resistor sets the charge current with high acc.