Datasheet Specifications
- Part number
- ST1938
- Manufacturer
- STANSON
- File Size
- 121.30 KB
- Datasheet
- ST1938-STANSON.pdf
- Description
- DC-DC Step-Up Converter
Description
ST1938 DC-DC Step-Up Converter for White LED Driver .
Features
* z Current Source with Over Voltage Protection z Fast 0.8MHz Switching Frequency z High Efficiency up to 87% z Drives up to Four LEDs From 3.2V Supply z Drives up to Six LEDs From a 5V Supply z Low Quiescent Current z Disconnects LEDs iST1938 Distributors
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