TPS65070 Handheld Gadget Power Chip

On: November 17, 2011

In: Handheld Portables, Power Electronics

One chip that takes care of all Power requirements in a Portable Electronic Gadget. Power Management Multi-Channel IC (PMIC) Solutions – PMIC Solutions with and without Battery Charger.

TPS65070 Handheld Gadget Power Chip

A battery charger for single Li-Ion or Li-Polymer cell. The voltages needed for an embedded system. Includes PWM mode using I2C. wLED Boost Converter, Touch Screen Interface. 10 Bit A/D Converter too.

Charger/Power Path Management:

2A Output Current on the Power Path
Linear Charger; 1.5A Maximum Charge
I Limit – 100mA/500mA/ 800mA/1300mA
Thermal Regulation, Safety Timers
Temperature Sense Input

Battery charging, gauging and protection

“As different battery technologies like Lithium Iron Phosphate (LiFePO4) and Super Capacitor are becoming more popular, TI ……….”

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TPS65070 Handheld Gadget Power Chip

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