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Texas Instruments TPS929240-Q1 | Demoboard TPS929240EVM
TPS929240-Q1 evaluation module for 24-channel automotive LED driver
Overview
| Topology | Other Topology |
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
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins | Center pin Ø (Value)(mm) | Plug OD(mm) | IR(A) | Working Voltage(V (AC)) | Packaging | Mount | L(mm) | H(mm) | Operating Temperature | Z @ 100 MHz(Ω) | Zmax(Ω) | Test Condition Zmax | IR 2(mA) | RDC max.(Ω) | Type | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WR-PHD Pin Header - Dual, 10, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Dual | Pins10 | – | – | Rated Current3 A | Working Voltage250 V (AC) | PackagingBag | MountTHT | Length12.7 mm | – | Operating Temperature -40 °C up to +105 °C | – | – | – | – | – | TypeStraight | |||
 | WE-CBF SMT EMI Suppression Ferrite Bead, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-CBF SMT EMI Suppression Ferrite Bead | – | – | – | Rated Current2 A | – | – | MountSMT | Length4.5 mm | Height1.5 mm | Operating Temperature -55 °C up to +125 °C | Impedance @ 100 MHz600 Ω | Maximum Impedance900 Ω | Maximum Impedance65 MHz | Rated Current 23000 mA | DC Resistance0.04 Ω | TypeHigh Current | ||||
 | WR-DC Power Jacks, –, 2 mm | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-DC Power Jacks | – | Center pin Ø2 mm | Recommended Plug outer Ø5.5 mm | Rated Current5 A | Working Voltage30 V (AC) | PackagingBag | MountTHT | – | – | Operating Temperature -40 °C up to +85 °C | – | – | – | – | – | TypeRight Angled |