TPS62590 Description
The TPS62590 device is a high-efficiency synchronous step down converter, optimized for battery powered portable applications. The device provides up to 1000-mA output current from batteries, such as single Li-Ion or other mon chemistry AA and AAA cells. With an input voltage range of 2.5 V to 5.5 V, the device is targeted to power a large variety of portable handheld equipment or POL applications.
TPS62590 Key Features
- 1 Output Current up to 1000 mA
- Input Voltage Range from 2.5 V to 5.5 V
- Output Voltage Accuracy in PWM Mode ±2.5%
- Typical 15-μA Quiescent Current
- 100% Duty Cycle for Lowest Dropout
- Available in a 2 mm × 2 mm × 0.8 mm WSON
- For Improved Features Set, See the TPS62290