LN5925 - Constant-Current White LED Bias

Product Overview

Part number	LN5925
Manufacturer	natLinear
File Size	451.61 KB
Description	Constant-Current White LED Bias
Datasheet	LN5925 Datasheet
Additional preview pages of the LN5925 datasheet.

The LN5925 is a high performance ultra low- dropout constant current bias supply for white LEDs.

It can be used as an alternative to the simple ballast resistors in conventional parallel white LEDs applications.

Ultra low 60mV dropout at 20mA.
3% high accuracy current matching.
20mA full scale current.
16 Level linear current brightness control.
PWM brightness control.
2.5V to 5.5V supply voltage range.
Thermal shutdown function.
Under-voltage protection function.
Package.
QFN3×3-16.
DFN2×2-8.
SOT-23-8 Function Denotes Package Type: SOT-23-8 Denotes Package Type:QFN3×3-16 Denotes Package Type:DFN2×2-8 Customer requirements Embossed Tape :Standard Fe.

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Other Datasheets by natlinear

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LN5921 - Constant-Current White LED Bias
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Published: Dec 4, 2018 |