TPS75103 Datasheet - Texas Instruments

TPS75103 Two-Bank LED Driver

The TPS7510x linear low dropout (LDO) matching LED current source is optimized for low-power keypad and navigation pad LED backlighting applications. The device provides a constant current to up to four unmatched LEDs organized in two banks of two LEDs each in a common-cathode topology. Without an e.

TPS75103 Features

* 1 Regulated Output Current with 2% LED-to-LED Matching

* Drives Up to Four LEDs at 25 mA Each in a Common Cathode Topology

* 28-mV Typical Dropout Voltage Extends Usable Supply Range in Li-Ion Battery Applications

* Brightness Control Using PWM Signals

* Two

TPS75103 Datasheet (1.48 MB)

TPS75103 Datasheet Preview — Preview of TPS75103 PDF

Datasheet Details

Part number:

TPS75103

Manufacturer:

Texas Instruments ↗

File Size:

1.48 MB

Description:

Two-bank led driver.

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TPS75103 Two-Bank LED Driver Texas Instruments

TPS75103 Distributor