LT3461/LT3461A is a step-up DC/DC converter with integrated Schottky rectifier from the company schmitt power. It features fixed frequency operation, high output voltage, low Vcesat switch, 12V/70mA output voltage, 5V/115mA output voltage, wide input range, low shutdown current, soft-start and so on.
The Linear Technology LT3461 and LT3461A are general purpose, fixed frequency, current mode step-up DC/DC converters designed for applications requiring high output voltages up to 38V. Both devices feature an integrated Schottky diode and a low Vcesat switch, allowing for small converter footprints and lower parts costs.
| Switching Frequency (LT3461) | 1.3MHz |
|---|---|
| Maximum Output Voltage | 38V |
| Minimum Operating Voltage | 2.5V |
| Maximum Operating Voltage | 16V |
| Feedback Voltage | 1.255V |
| Switch Leakage Current | <1pA |
Both devices are ideal for boost converters with a high output voltage rating of up to 38V.
The device can operate with an input voltage as low as 2.5V.