Datasheet Specifications
- Part number
- HV9903
- Manufacturer
- Supertex Inc
- File Size
- 326.79 KB
- Datasheet
- HV9903_SupertexInc.pdf
- Description
- White LED Driver
Description
HV9903 Initial Release White LED Driver .
Features
* ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ Power efficiency of up to 85% Drives up to 6 White LEDs 2.6V to 4.6V Supply power stage can operate at 1.8V (see page 8) Built-in Soft Start DC and PWM Dimming Control Built-in Open LED protection Open LED indicator (via RSET) 1.2MHz Fixed Switching Frequency 500nA max leakagApplications
* ❑ ❑ ❑ ❑ ❑ ❑ Color LCD Backlighting Cell phones, smart phones PDAs, pocket PCs Organizers Digital Cameras MP3 Players Typical Application Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unlesHV9903 Distributors
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