AT9933
Description
The AT9933 is a variable frequency PWM controller IC, designed to control an LED lamp driver using a low-noise boost-buck (Ćuk) topology.
Key Features
- AEC-Q100 Automotive Qualified, See Product Identification System
- Constant Current LED Driver
- Steps Input Voltage Up or Down
- Low Electromagnetic Interference (EMI)
- Variable Frequency Operation
Applications
- LED Lighting Applications
