Part number: AT9933
Manufacturer: Microchip (https://www.microchip.com/)
File Size: 589.59KB
Download: 📄 Datasheet
Description: Hysteretic Boost-Buck LED Driver
* AEC-Q100 Automotive Qualified, See Product Identification System
* Constant Current LED Driver
* Steps Input Voltage Up or Down
* Low Electromagnetic In.
* LED Lighting Applications
Package Type
General Description
The AT9933 is a variable frequency PWM controller IC, .
The AT9933 is a variable frequency PWM controller IC, designed to control an LED lamp driver using a low-noise boost-buck (Ćuk) topology. It uses patent-pending Hysteretic Current-mode control to regulate both the input and the output currents. This .
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📁 Related Datasheet
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