G5806
G5806 is Single Cell Li-Ion Battery Linear Charger manufactured by Global Mixed-mode Technology.
Global Mixed-mode Technology Inc.
Single Cell Li-Ion Battery Linear Charger
Features
- No External Power MOSFET, Sense Resistor or Blocking Diode Required
- 1% Regulation Voltage Accuracy
- Programmable Constant Charge Current Limit up to 800m A
- Automatic Recharge
- plete Pre-Charge, Constant Current,
Constant Voltage and Charge Termination Charge Procedure
- Support for 5V Power Supply Voltage
- Internal Input Overvoltage Lockout Protection Circuit (VIN >6.5V)
- Internal Thermal Protection Circuit
- TSOT-23-5 Package
Applications
- MP3 Players
- Cellular Phones
- PDAs
- Hand-Held Devices
General Description
The G5806 is a standalone linear Li-Ion battery charger with a plete pre-charge, constant-current and constant-voltage charge loop.
No external power MOSFET, sense resistor and blocking diode is required due to internal power MOSFET architecture. The charge voltage is regulated at 4.2V, and the charge current is programmable by an external resistor....
