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TPS75105

Two-Bank LED Driver

TPS75105 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

TPS75105 General Description

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.

TPS75105 Datasheet (1.48 MB)

Preview of TPS75105 PDF

Datasheet Details

Part number:

TPS75105

Manufacturer:

Texas Instruments ↗

File Size:

1.48 MB

Description:

Two-bank led driver.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS75100, TPS75103, TPS75105 SBVS080J

* SEPTEMBER 20.

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TPS75105 Two-Bank LED Driver Texas Instruments

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