TPS75100 Texas Instruments Two-Bank LED Driver Datasheet, en stock, prix

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TPS75100

Texas Instruments
TPS75100
TPS75100 TPS75100
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Part Number TPS75100
Manufacturer Texas Instruments (https://www.ti.com/)
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 fo...
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 from 3 mA to 10 mA (in 1-mA Increments) Available Using Innovative Factory EEPROM Programming
  – Optional External Resistor can be Used for High-Accurac...

Document Datasheet TPS75100 Data Sheet
PDF 1.48MB
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