具有扩频频率调制功能和内部 PWM 发生器的高精度 LED 控制器

The TPS92692 and TPS92692-Q1 are high accuracy peak current mode based controllers designed to support step-up/down LED driver topologies. The device incorporates a rail-to-rail current amplifier to measure LED current and spread spectrum frequency modulation technique for improved EMI performance.\ • Wide Input Voltage: 4.5 V to 65 V\n• Spread Spectrum Frequency Modulation for Improved EMI\n• Internal Analog Voltage to PWM Duty Cycle Generator for stand-alone Dimming Operation\n• Analog LED Current Adjust Input (IADJ) with over 15:1 Contrast Ratio\n• TPS92692-Q1: Automotive Q100 Grade 1 Quali;

TI

德州仪器

High Accuracy LED Controller With Spread Spectrum Frequency Modulation

文件：1.85465 Mbytes 页数：55 Pages

TI

德州仪器

I(德州仪器)
HTSSOP-20

I(德州仪器)

上传：深圳市弘为电子有限公司

ti
TPS92692QPWPRQ1

TI

德州仪器

上传：深圳庞田科技有限公司

TI/德州仪器
HTSSOP-20

TI/德州仪器

上传：深圳市芯纬度科技有限公司