| Part Number | AT9933 |
| Manufacturer | Microchip (https://www.microchip.com/) |
| Title | Hysteretic Boost-Buck LED Driver |
| 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. It uses ... |
| 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 • Internal 75V Linear Regulator • Input and Outp... |
| Datasheet |
 AT9933 Datasheet
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