TPS65073 Overview
The TPS6507x family of devices are single-chip power management ICs (PMICs) for portable applications consisting of a battery charger with power path management for a single Li-Ion or LiPolymer cell. The charger can either be supplied by a USB port on pin USB or by a DC voltage from a wall adapter connected to pin AC. Three highly efficient 2.25-MHz step-down converters are targeted at providing the core voltage,...
TPS65073 Key Features
- 1 Charger/Power Path Management
- 2-A Output Current on the Power Path
- Linear Charger; 1.5-A Maximum Charge Current
- 100-mA/500-mA/800-mA/1300-mA Current Limit From USB Input
- Thermal Regulation, Safety Timers
- Temperature Sense Input
- 3 Step-Down Converters
- 2.25-MHz Fixed-Frequency Operation
- Up to 1.5 A of Output Current
- Adjustable or Fixed Output Voltage