IR1176 Overview
Description
The IR1176 is a high speed CMOS controller designed to drive N-channel power MOSFETs used as synchronous rectifiers in high current, high frequency forward converters with output voltages equal or below 5VDC. Schmitt trigger inputs with double pulse suppression allow the controller to operate in noisy environments.
Key Features
- Provides constant and proper gate drive to power Product Summary Vdd IO+/- (peak) Fmax Max lead time 5Vdc 4A/4A 2MHz 500nsec
- MOSFETs regardless of transformer output Minimizes loss due to power MOSFET body drain diode conduction Stand alone operation
- 4A High speed operation
- 2MHz Adaptable to multiple topologies
