LN9305 Datasheet - natlinear

LN9305 5 Channel Low Dropout Current Source

The LN9305 low-dropout bias supply for white LEDs is a high-performance alternative to the simple ballast resistors used in conventional white LED designs. The LN9305 uses a internal resistor to set the bias current for five LEDs, which are matched to 3%. The LN9305's advantages over ballast resisto.

LN9305 Features

* Ultra low 60mV dropout at 20mA

* 3% high accuracy current matching

* 20mA full scale current

* PWM brightness control

* 2.5V to 5.5V supply voltage range

* Thermal shutdown protection

* Under-voltage protection

* Package

* SOT-23-8

* DFN2×2-8 Function Denote

LN9305 Datasheet (275.23 KB)

LN9305 Datasheet Preview — Preview of LN9305 PDF

Datasheet Details

Part number:

LN9305

Manufacturer:

natlinear

File Size:

275.23 KB

Description:

5 channel low dropout current source.

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TAGS

LN9305 Channel Low Dropout Current Source natlinear

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