PMP8522

High Power LED Driver (3.0A @ 18-26V)

PMP8522

Design files

Overview

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%.

Output voltage options PMP8522.1
Vin (Min) (V) 6
Vin (Max) (V) 18
Vout (Nom) (V) 22
Iout (Max) (A) 3
Output Power (W) 66
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Buck- Non Sync
Industrial

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

SNVU221.PDF (1345 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

SNVR193.PDF (62 K)

Detailed schematic diagram for design layout and components

SNVR194.PDF (16 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

Products

Includes TI products in the design and potential alternatives.

Illumination LED drivers

LM3423N-channel controllers for constant current LED drivers with series DIM FET driver and fault flag

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

No results found. Please clear your search and try again.
View all 1
Type Title Date
Test report PMP8522 Test Results Feb. 22, 2013

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​

Videos