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IZ9921 Datasheet, Equivalent, LED DRIVER.

HIGH-VOLTAGE LED DRIVER

HIGH-VOLTAGE LED DRIVER

 

 

 

Part IZ9921
Description HIGH-VOLTAGE LED DRIVER
Feature IZ9921, IZ9922, IZ9923 HIGH-VOLTAGE LED DRIVER WITH BUILT-IN MOSFET SWITCH IZ99 21, IZ9922, IZ9923 are high-voltage LED driver control ICs with built-in MOSFE T switch and intended for LED lighting control.
They allow efficient operation of LED strings from voltage sources ra nging up to 400VDC.
The IZ9921/22 inclu des an internal high-voltage switching MOSFET controlled with fixed off-time T OFF of approximately 10µs.
The LED str ing is driven at constant current, thus providing constant light output and en hanced reliability.
The output current is internally fixed at 20mA for IZ9921, 50mA for IZ992 .
Manufacture Integral
Datasheet
Download IZ9921 Datasheet
Part IZ9921
Description HIGH-VOLTAGE LED DRIVER
Feature IZ9921, IZ9922, IZ9923 HIGH-VOLTAGE LED DRIVER WITH BUILT-IN MOSFET SWITCH IZ99 21, IZ9922, IZ9923 are high-voltage LED driver control ICs with built-in MOSFE T switch and intended for LED lighting control.
They allow efficient operation of LED strings from voltage sources ra nging up to 400VDC.
The IZ9921/22 inclu des an internal high-voltage switching MOSFET controlled with fixed off-time T OFF of approximately 10µs.
The LED str ing is driven at constant current, thus providing constant light output and en hanced reliability.
The output current is internally fixed at 20mA for IZ9921, 50mA for IZ992 .
Manufacture Integral
Datasheet
Download IZ9921 Datasheet

IZ9921

IZ9921
IZ9921

IZ9921

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