SP7121 Datasheet - Exar

2-Channel Adjustable Low Dropout High Side Linear LED Driver

SP7121 Features

* LED Driver for Common Cathode Parallel Connected LEDs

* Ultra Low Dropout Voltage of 300mV @ 25mA

* No EMI, no Switching Noise

* Integrated Current Matching

* PWM Brightness Control

* Enable/Shutdown Control

* Shu

SP7121 General Description

The SP7121 LED driver provides a simple solution for a matched current source for any color common cathode LEDs. The common cathode connection allows the user to increase the LED power dissipation by having the cathodes heat sinked to the ground plane of the circuit board. The SP7121 output current .

SP7121 Datasheet (720.07 KB)

SP7121 Datasheet Preview — Preview of SP7121 PDF

Datasheet Details

Part number:

SP7121

Manufacturer:

Exar

File Size:

720.07 KB

Description:

2-channel adjustable low dropout high side linear led driver.

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SP7121 2-Channel Adjustable Low Dropout High Side Linear LED Driver Exar

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SP7121 Features

SP7121 General Description

Datasheet Details

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Description:

SP7121 Distributor