Features- Wide Input Voltage Range: 3.6V to 25V
- 2.2A Maximum Output Current
- Adjustable Switching Frequency: 300kHz to 2.8MHz
- Low Shutdown Current: IQ < 1µA
- Integrated Boost Diode
- Power Good Flag
- Saturating Switch Design: 0.18Ω On-Resistance
- 1.265V Feedback Reference Voltage
- Output Voltage: 1.265V to 20V
- Soft-Start Capability
- Small 10-Pin Thermally Enhanced (3mm x 3mm) DFN Package
Typical Application![LT1938 Typical Application](/image/linear/7540.png)
![LT1938 Typical Application](/image/linear/7539.png) | Applications- Automotive Battery Regulation
- Power for Portable Products
- Distributed Supply Regulation
- Industrial Supplies
- Wall Transformer Regulation
Packaging![LT1938 Package Drawing](/image/linear/7541.png) |