TPS92518, TPS92518-Q1, TPS92518HV, TPS92518HV-Q1 Dual Buck Evaluation Board with SPI Interface

(ACTIVE) TPS92518EVM-878

Description & Features

Technical Documents

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Description

The TPS92518EVM-878 features a two channel high-brightness LED current regulator based on the TPS92518 dual buck LED controller device. It is designed to operate with an input voltage from 6.5V to 65V. The EVM is set-up for default output currents of 550mA/channel supporting any number of LEDs equal to or below the input voltage. Each channel of the EVM can support up to a maximum 1.6A regulated current which is programmable via a serial interface using the LEDSPIMCUEVM-879 companion MCU control EVM. The TPS92518 Evaluation Software package provides a computer-based GUI allowing the user to control PWM and analog dimming, adjust the off-timer, and monitor the fault reporting features. In addition, the GUI provides a system design tool as well.

Features
  • Supports 6.5V - 65V Input
  • Supports any #LEDs with total LED voltage below input
  • Dual Channel PWM, and digitally controlled Analog dimming
  • SPI interface for dimming and frequency control and fault monitoring
  • GUI provides computer interface and design tool


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Part Number Status

TPS92518EVM-878:
TPS92518, TPS92518-Q1, TPS92518HV, TPS92518HV-Q1 Dual Buck Evaluation Board with SPI Interface

ACTIVE

LEDSPIMCUEVM-879:
TPS92518 Dual Buck Evaluation Board with SPI Interface

ACTIVE

TI's Standard Terms and Conditions for Evaluation Modules apply.

Technical Documents
User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 3175 26 May 2017 113

Design Kits & Evaluation Modules (1)

Name Part Number Tool Type
TPS92518 Dual Buck Evaluation Board with SPI Interface  LEDSPIMCUEVM-879  Evaluation Modules & Boards 

TI Devices (2)

Part Number Name Product Family
TPS92518-Q1  Automotive Dual Buck LED Controller with SPI Interface, Analog and PWM Dimming  LED Driver 
TPS92518HV-Q1  Automotive Dual Buck LED Controller with SPI Interface, Analog and PWM Dimming  LED Driver 

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