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CAT4237TD-T3 from CATALYST

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3.906ms

CAT4237TD-T3

Manufacturer: CATALYST

High Voltage CMOS Boost White LED Driver

Partnumber Manufacturer Quantity Availability
CAT4237TD-T3,CAT4237TDT3 CATALYST 2700 In Stock

Description and Introduction

High Voltage CMOS Boost White LED Driver The CAT4237TD-T3 is a DC-DC converter IC manufactured by CATALYST SEMICONDUCTOR (now part of ON Semiconductor). Here are its key specifications:

- **Type**: Step-Up (Boost) DC-DC Converter  
- **Input Voltage Range**: 2.7V to 5.5V  
- **Output Voltage**: Adjustable (up to 34V)  
- **Output Current**: Up to 40mA (with 5V input)  
- **Switching Frequency**: 1MHz (typical)  
- **Efficiency**: Up to 85%  
- **Package**: SOT-23-5  
- **Features**: Internal soft-start, thermal shutdown, and current limiting  
- **Applications**: OLED displays, bias supplies, and portable devices  

For exact details, refer to the official datasheet.

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