SM74203 Overview
The SM74203 is a high voltage low-side N-channel MOSFET controller ideal for use in boost and SEPIC regulators.
SM74203 Key Features
- 2 Renewable Energy Grade
- Internal 60V Startup Regulator
- 1A Peak MOSFET Gate Driver
- VIN Range 6V to 60V
- Duty Cycle Limit of 90%
- Programmable UVLO with Hysteresis
- Cycle-by-Cycle Current Limit
- External Synchronizable (AC-coupled)
- Single Resistor Oscillator Frequency Set
- Slope pensation