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TPS92692 - High Accuracy LED Controller

General Description

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.

Key Features

  • 1 Wide Input Voltage: 4.5 V to 65 V.
  • Better than ± 4% LED Current Accuracy over.
  • 40°C to 150°C Junction Temperature Range.
  • Spread Spectrum Frequency Modulation for Improved EMI.
  • Comprehensive Fault Protection Circuitry with Current Monitor output and Open Drain Fault Flag Indicator.
  • Internal Analog Voltage to PWM Duty Cycle Generator for stand-alone Dimming Operation.
  • Compatible with Direct PWM Input with over 1000:1 Dimming Range.

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Other Datasheets by Texas Instruments

Part Number Description
TPS92692-Q1 High Accuracy LED Controller
TPS92690 N-Channel Controller
TPS92690-Q1 N-Channel Controller
TPS92691 Multi-Topology LED Driver
TPS92691-Q1 Multi-Topology LED Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS92692, TPS92692-Q1 SLVSDD9 – MARCH 2017 TPS92692, TPS92692-Q1 High Accuracy LED Controller With Spread Spectrum Frequency Modulation 1 Features •1 Wide Input Voltage: 4.