High Power LED Driver (3.0A @ 18-26V)
PMP8522
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Description & Features

Technical documentation

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Description

This design is a LED driver for automotive applications. It has dimming capability (60 Hz @ 0.1-4ms on-time) and is thermally designed to work with a maximum duty cycle of 25%.

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  




Parametrics
 PMP8522.1
(Output Voltage 1)
Vin (Min) (V)6
Vin (Max) (V)18
Vout (Nom) (V)22
Iout (Max) (A)3
Output Power (W)66
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Non Sync

TI Devices (1)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LM3423  N-channel controllers for constant current LED drivers with series DIM FET driver and fault flag  LED drivers  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM3423 Download Download

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Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical documentation

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 1279 22 Feb 2013
Design files (2)
Title Type Size (KB) Date
PDF 16 22 Feb 2013
PDF 62 22 Feb 2013

Support & training

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