Wide Vin, 3A Buck 2-Layer Reference Design for Automotive Cluster with CISPR 25 Class 5 Compliance

(ACTIVE) PMP10735

Description & Features

Technical Documents

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Key Document

Description

The PMP10735 reference design is a 5V, 3A output power supply in a 2-layer board design for off-battery automotive instrument cluster applications. The reference board has an input EMI filter and optmized layout for improved EMI performance.

Features
  • LM43603-Q1 automotive grade SIMPLE SWITCHER® wide Vin synchronous buck regulator
  • 6.5V to 35V input voltage range
  • 94% peak efficiency at 12V input
  • EMI optimized 2-layout design in compliance with CISPR 25 Class 5 conducted emissions standard
  • 400kHz frequency PWM , and PFM at light load
  • Reference board is tested, and the test report and design files are included

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




Parametrics
 PMP10735.1
(Output Voltage 1)
Vin (Min) (V)6.5
Vin (Max) (V)35
Vout (Nom) (V)5
Iout (Max) (A)3
Output Power (W)15
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Synchronous

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
LM43603-Q1  Automotive Qualified 3.5V to 36V, 3A Synchronous Step-Down Voltage Converter  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 1102 22 Sep 2015 63
Design files (4)
Title Abstract Type Size (KB) Date Views
ZIP 306 22 Sep 2015 36
PDF 545 22 Sep 2015 15
PDF 105 22 Sep 2015 19
PDF 115 22 Sep 2015 38


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