TMI4054
TMI4054 is 800mA Li-ion Linear Charger manufactured by TOLL.
800mA Li-ion Linear Charger with Thermal Regulation
Features
- Programmable Charge Current Up to 1A
- No MOSFET, Sense Resistor or Blocking Diode
Required
- Charge Single Cell Li-Ion Battery Directly from
USB Port
- Trickle Current, Constant Current and Constant
Voltage Operation with Thermal Regulation to Maximize Charge Rate without Overheating
- <1µA Battery Quiescent Current
- Preset 4.2V Battery Charge Voltage with ±1% Accuracy
- Automatically Recharge
- Charge Statue Indication Pin
- SOT23-5 Package
APPLICATIONS
- Portable Devices
- Power Bank
- Charging Docks and Cradles
- Bluetooth Applications
GENERAL DESCRIPTION
The TMI4054 is a plete constant-current and...
