IC manufacturers Texas Instruments

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Texas Instruments TPS929240-Q1 | Demoboard TPS929240EVM

TPS929240-Q1 evaluation module for 24-channel automotive LED driver

Overview

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Description

The TPS929240-Q1 evaluation module (EVM) helps designers evaluate the operation and performance of TPS929240-Q1, a 12-channel 40-V highside LED driver with FlexLED™ interface to individually control output current and PWM dutycycle for automotive lighting applications. It also has LED open-circuit, short-to-ground, and single-LED short-circuit diagbostics. It supports entering pre-defined fail-safe states automatically when MCU connection is lost or without MCU control.

Features

  • 24-channel individual programmable precision highside constant current output
  • Up to 1-MHz clock frequency FlexLED™ serial interface
  • Progarmmable fail-safe mechanism with EEPROM
  • LED open-circuit, short-circuit and single-led short circuit diagnostic with built-in auto-ADC

Typical applications

  • Automotive exterior rear light, Automotive exterior headlight, Automotive interior ambient light, Automotive cluster display

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesPinsCenter pin Ø (Value)
(mm)
Plug OD
(mm)
IR
(A)
Working Voltage
(V (AC))
PackagingMountL
(mm)
H
(mm)
Operating TemperatureZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
Type Samples
61301021121SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD Pin Header - Dual 10 3 250 Bag THT 12.7 -40 °C up to +105 °C Straight
742792514SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBF SMT EMI Suppression Ferrite Bead 2 SMT 4.5 1.5 -55 °C up to +125 °C 600 900 65 MHz 3000 0.04 High Current
694106301002SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-DC Power Jacks 2 5.5 5 30 Bag THT -40 °C up to +85 °C Right Angled
Order Code Data­sheet Simu­lation
61301021121SPEC
742792514SPEC
694106301002SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesPinsCenter pin Ø (Value)
(mm)
Plug OD
(mm)
IR
(A)
Working Voltage
(V (AC))
PackagingMountL
(mm)
H
(mm)
Operating TemperatureZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
Type Samples