TPS62203
TPS62203 is High-Efficiency SOT23 Step-Down DC-DC Converter manufactured by Texas Instruments.
- Part of the TPS62200 comparator family.
- Part of the TPS62200 comparator family.
ures
- 1 High-Efficiency Synchronous Step-Down Converter With up to 95% Efficiency
- 2.5-V to 6-V Input Voltage Range
- Adjustable Output Voltage Range From 0.7 V to VI
- Fixed Output Voltage Options Available
- Up to 300-m A Output Current
- 1-MHz Fixed-Frequency PWM Operation
- Highest Efficiency Over Wide Load Current Range
Due to Power Save Mode
- 15-µA Typical Quiescent Current
- Soft Start
- 100% Duty Cycle Low-Dropout Operation
- Dynamic Output-Voltage Positioning
- Available in a 5-Pin SOT23 Package
2 Applications
- PDAs and Pocket PCs
- Cellular Phones and Smart Phones
- Low Power DSP Supplies
- Digital Cameras
- Portable Media Players
- Portable Equipment
Typical Application Schematic
VI 2.5 V
- 6 V
C1
4.7 m F
TPS62202
L1
1 VI
5 10 m H...
