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TPS75100, TPS75103, TPS75105
SBVS080J – SEPTEMBER 2006 – REVISED NOVEMBER 2016
TPS7510x Low Dropout, Two-Bank LED Driver With PWM Brightness Control
1 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 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 ...