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AT9932 |
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| Part Number | AT9932 |
| Manufacturer | Supertex |
| Description | The AT9932 is an advanced fixed frequency PWM controller IC designed to control an LED lamp driver using a boost-buck topology that can step the input voltage up or down automatically. The IC provides... |
| Features |
► ► ► ► ► ► ► ► ► ► ► ► ► ► Constant output current Steps output voltage up or down Very low susceptibility to Input voltage transients Frequency jitter Externally programmable fixed switching frequency Temperature foldback with external NTC resistor Internal 40V voltage regulator +/-1A MOSFET gate driver Short LED protection Open LED protection Input undervoltage protection Enable & PWM dimming Trimmed reference (±3% accurate) AEC-Q100 compliant www.DataSheet4U.com AT9932 General Description The AT9932 is an advanced fixed frequency PWM controller IC designed to control an LED lamp driver u... |
| Document |
 AT9932 Data Sheet
PDF 659.12KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | AT9932 |
Microchip |
Automotive Boost-Buck LED Lamp Driver |
|
| 2 | AT9933 |
Microchip |
Hysteretic Boost-Buck LED Driver |
|
| 3 | AT9933 |
Supertex |
Hysteretic Boost-Buck (cuk) LED Driver |
|
| 4 | AT9910 |
Global Mixed-mode Technology |
1A Low Dropout Regulator |
|
| 5 | AT9911 |
Global Mixed-mode Technology |
1A Low Dropout Regulator |
|
| 6 | AT9915 |
Global Mixed-mode Technology |
1.5A Low Dropout Regulator |
|
Desde 2024. D4U Semiconductor.
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