TPS62355 Description
The TPS6235x device is a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications. Intended for low-power applications, the TPS6235x supports up to 800-mA load current and allows the use of small, low cost inductors and capacitors. The device is ideal for mobile phones and similar portable applications powered by a single-cell Li-Ion battery.
TPS62355 Key Features
- 234 88% Efficiency at 3-MHz Operation
- 800-mA Output Current at VI = 2.7 V
- 3-MHz Fixed Frequency Operation
- Best in Class Load and Line Transient
- plete 1-mm ponent Profile Solution
- ±2% PWM DC Voltage Accuracy
- 35-ns Minimum On-Time
- Efficiency Optimized Power-Save Mode
- Transient Optimized Power-Save Mode (Fast PFM)
- 28-µA Typical Quiescent Current