NX2155H Overview
The NX2155H controller IC is a single input supply synchronous Buck controller IC designed for step down DC to DC converter applications. The NX2155H is optimized to convert bus voltages from 8V to 22V to output as low as 0.8V voltage. An internal regulator converts the bus voltage to 5V, which provides voltage supply to internal logic and driver circuits.
NX2155H Key Features
- Single Supply Voltage from 8V to 22V
- Internal 5V Regulator
- Internal Digital Soft Start Function
- Less than 50nS Adaptive Deadband
- Current Limit Triggers Hiccup by Sensing