MPQ3910A Overview
The MPQ3910A is a peak current mode, PWM boost controller that can drive an external MOSFET capable of handling more than 10A of current. The device has a typical operational current of 288µA, and can acmodate flyback, boost, and single-ended primary inductor converter (SEPIC) applications. Current-mode control provides simple loop pensation and cycle-by-cycle current limiting.
MPQ3910A Key Features
- Guaranteed Industrial/Automotive Temperature
- 5V to 35V Supply Voltage Range (1)
- 12V, 1A MOSFET Gate Driver
- External Soft Start (SS)
- Pulse-Skip Mode under Light Loads
- Configurable 30kHz to 400kHz Switching
- Cycle-by-Cycle Current Limit
- Over-Voltage Protection (OVP)
- Short-Circuit Protection (SCP)
- Over-Temperature Protection (OTP)