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TPS75100 Two-Bank LED Driver

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Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS75100, TPS75103, TPS75105 SBVS080J * SEPTEMBER 20.
The TPS7510x linear low dropout (LDO) matching LED current source is optimized for low-power keypad and navigation pad LED backlighting applications.

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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

Applications

* Brightness Control Using PWM Signals
* Two 2-LED Banks With Independent Enable and PWM Brightness Control per Bank
* No Internal Switching Signals
* Eliminates EMI
* Default LED Current Eliminates External Components
* Default Values from 3 mA to 10 mA

TPS75100 Distributors

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Texas Instruments TPS75100-like datasheet