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HV9923, HV9921 Datasheet - Supertex

HV9923 (HV9921 - HV9923) 3-Pin Switch-Mode LED Lamp Driver ICs

The HV9921/22/23 are pulse width modulated (PWM) high-efficiency LED driver control ICs. They allow efficient operation of LED strings from voltage sources ranging up to 400VDC. The HV9921/22/23 include an internal high voltage switching MOSFET controlled with fixed off-time TOFF of approximately 10µs..

HV9921_Supertex.pdf

This datasheet PDF includes multiple part numbers: HV9923, HV9921. Please refer to the document for exact specifications by model.
HV9923 Datasheet Preview Page 2 HV9923 Datasheet Preview Page 3

Datasheet Details

Part number:

HV9923, HV9921

Manufacturer:

Supertex

File Size:

689.11 KB

Description:

(hv9921 - hv9923) 3-pin switch-mode led lamp driver ics.

Note:

This datasheet PDF includes multiple part numbers: HV9923, HV9921.
Please refer to the document for exact specifications by model.

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TAGS

HV9923 HV9921 HV9921 HV9923 3-Pin Switch-Mode LED Lamp Driver ICs Supertex

HV9923 Distributor