Low Dropout, Two-Bank LED Driver with PWM Brightness Control

文件：588.23 Kbytes 页数：19 Pages

TI

德州仪器

Low Dropout, Two-Bank LED Driver With PWM Brightness Control

文件：1.12797 Mbytes 页数：27 Pages

TI

德州仪器

具有 PWM 亮度控制功能的低压降双列 LED 驱动器

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 • Regulated Output Current with 2% LED-to-LED Matching\n• Drives Up to Four LEDs at 25 mA Each in a Common Cathode Topology\n• 28-mV Typical Dropout Voltage Extends Usable Supply Range in Li-Ion Battery Applications\n• Brightness Control Using PWM Signals\n• Two 2-LED Banks With Independent Enab;

TI

德州仪器

Low Dropout, Two-Bank LED Driver with PWM Brightness Control

文件：363.83 Kbytes 页数：15 Pages

TI

德州仪器

Low Dropout, Two-Bank LED Driver with PWM Brightness Control

文件：470.65 Kbytes 页数：16 Pages

TI

德州仪器

Low Dropout, Two-Bank LED Driver with PWM Brightness Control

文件：1.038819 Mbytes 页数：22 Pages

TI

德州仪器

Low Dropout, Two-Bank LED Driver With PWM Brightness Control

文件：1.12797 Mbytes 页数：27 Pages

TI

德州仪器

Low Dropout, Two-Bank LED Driver with PWM Brightness Control

文件：588.23 Kbytes 页数：19 Pages

TI

德州仪器

Low Dropout, Two-Bank LED Driver with PWM Brightness Control

文件：588.23 Kbytes 页数：19 Pages

TI

德州仪器

Low Dropout, Two-Bank LED Driver with PWM Brightness Control

文件：1.038819 Mbytes 页数：22 Pages

TI

德州仪器