Chipower CE3150B
The CE3150B is a complete constant-current/ constant –voltage linear charger for single cell lithium-ion batteries. Its SOT package and low external component count make the CE3150B ideally suited for space limited portable applications. Furthermore, the CE3150B is specifically designed to work within USB power specifications.| Part No. | CE3150B |
|---|---|
| Datasheet | CE3150B Download |
| Manufacturer | Chipower |
| Description | Standalone Linear Li-Ion Battery Charger |
| Buy | Stock & Price |
FEATURES
: z Ideal for Low-Dropout Designs for Single-Cell Li-Ion or Li-Pol Batteries Charge Directly from USB Port or AC Adapter in Space Limited PortableAPPLICATIONS
z Integrated P-ch Power MOSFET and Current Sensor for Up to 800mA ChargeAPPLICATIONS
z Reverse Leakage Protection Prevents Battery Drainage z Pre-charge Conditioning for Reviving Deeply Discharged Cells and Minimizing Heat Dissipation During Initial Stage of Charge z 2.9V Trickle Charge Threshold z Constant-Current/Constant-Voltage operation with Thermal Regulation Maximizes Charge Rate Without Risk of Overheating z Integrated Current and Voltage Regulation ±10% Current Regulation Accuracy ±1% Voltage Regulation Accuracy z Charge Current Monitor Output for Gas Gauging z C/10 Charge Termination z Automatic Recharge z Status Output for LEDs or System Interface Indicates Charge and Fault Conditions z Automatic Sleep Mode for Low-Power Consumption z 50μA Supply Current in Shutdown z Battery Short-Circuit Protection z Soft-S...
