Datasheet Summary
1.0A Low Dropout Voltage Regulator
Features
- Operational VIN up to +26V
- +60V/- 20V Voltage Transients
- Output Current in Excess 1.0A
- Dropout Voltage typically 0.4V @ IOUT = 1.0A
- Reverse Battery Protection
- Internal Short Circuit Current Limit
- Available with 3.3V and 5.0V Output Voltage
SOT-223-3L
DESCRIPTION
The LM2940H fixed positive voltage regulator Features the ability to source 1.0A of output current with a dropout voltage of typically 0.4V and a maximum of 0.7V over the entire temperature range. Designed also for vehicular applications, the LM2940H and all regulated circuitry are protected from reverse battery installations or 2-battery jumps. During line...