LM5022-Q1
Overview
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.
- 1 AEC-Q100 Grade 1 Qualified with the following results: - Device Temperature Grade 1: -40°C to 125°C Ambient Operating Temperature Range - Device HBM ESD Classification Level 2 - Device CDM ESD Classification Level C5
- 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
