LM5022-Q1
Description
The LM5022-Q1 is a high voltage low-side N-channel MOSFET controller ideal for use in boost and SEPIC regulators. It contains all of the features needed to implement single-ended primary topologies.
Key Features
- Internal 60-V Start-Up Regulator
- 1-A Peak MOSFET Gate Driver
- VIN Range: 6 V to 60 V (operate down to 3 V after startup)
- Duty Cycle Limit of 90%
- Programmable UVLO with Hysteresis
- Cycle-by-Cycle Current Limit
- Single Resistor Oscillator Frequency Set
- Adjustable Switching Frequency to 2.2MHz
- External Clock Synchronization
- Slope pensation
