Datasheet Details
Part number:
TPS75103, TPS75100
Manufacturer:
File Size:
1.48 MB
Description:
Two-bank led driver.
Note:
This datasheet PDF includes multiple part numbers: TPS75103, TPS75100.
Please refer to the document for exact specifications by model.
TPS75103, TPS75100, 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
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