型号TLD7002-16ES
品牌
分类照明芯片
描述
相关操作
产品概述

Multi-channel LED driver

The TLD7002-16ES is a 16 channel device with integrated and protected output stages. It is designed to control LEDs with a current up to 76.5 mA as linear current sink (LCS). The power stages can be configured in parallel for higher load currents. Each individual power output stage is configured to a 6-bit current set value stored in the OTP. 16 independent and individual PWM configurations can be set. A high-speed lighting interface is used for device OTP programming, configuration, control and diagnostic feedback.

特征描述

  • 16 channel device with integrated and protected output stages, optimized to drive LEDs
  • High regulated output current up to 76.5 mA per channel
  • Parallel output operation for higher load currents
  • 16 independent 6-bit configurable global output current configurations ranging from 5.625 mA to 76.5 mA
  • 16 independent 14-bit PWM engines from 100 Hz up to 2 kHz
  • Configurable thermal derating
  • Configurable LED Open, Short and Single-LED-Short thresholds
  • Digital feedback of external two voltage measurements (NTC/PTC)
  • Integrated HSLI transceiver, CAN-FD physical-layer compatible up to 2 MBit/s
  • Developed according to ISO26262 with process complying to ASIL-B

优势

  • Future proof BUS driven architecture
  • Easy Safety design: Developed according to ISO26262 with process complying to ASIL-B
  • Advanced Diagnostic

潜在应用

  • Open-drain LED driver with high-speed lighting interface (HSLI - UARToverCAN)
  • Automotive rear light functions such as tail, stop and sequential (dynamic) turn indicator
  • Animated light functions like “welcome/goodbye” functions
  • Interior lighting functions for ambient lighting (RGB color control), illumination and dash board lighting
  • LED panels for industrial applications and instrumentation

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