AT1380A Description
The AT1380A is a single-channel PWM control IC for DC/DC conversion with soft start function and short circuit detection. Adjustable soft start is programmed with an external capacitor on SCP pin. The AT1380A is ideal for up, down and fly-back conversion.
AT1380A Key Features
- 2.5 to 15 V supply voltage operating range
- Low current consumption: 6 mA in operation
- 20 kHz to 1 MHz operation frequency range
- Provides a fixed output current with minimal
- Totem-pole output
- Built-in soft start circuit
- Built-in timer-latch short circuit detection and protection circuit (SCP)