15W Synchronous Buck Regulator with Integrated FETs Reference Design

(ACTIVE) PMP10534

Description & Features

Technical Documents

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Key Document

Description

PMP10534 is a single-phase synchronous buck converter using the LM53603 regulator IC, which contains integrated top-side and bottom-side FETs. The design accepts an input voltage of 7Vin to 36Vin and provides an output of 5Vout capable of supplying 3A of continuous current to the load.

Features
  • Automotive AEC Q1 qualified
  • Synchronizable to external clock
  • Overload protection
  • Light-load mode for improved efficiency
  • Integrated high-side and low-side FETs
  • 2.1MHz switching frequency for small solution size

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


  




Parametrics
 PMP10534.1
(Output Voltage 1)
Vin (Min) (V)7
Vin (Max) (V)36
Vout (Nom) (V)5
Iout (Max) (A)3
Output Power (W)15
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBoost- Synchronous
Buck- Integrated Switch

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
LM53603-Q1  3.5 to 36Vin, 3 Ampere Synchronous DC-DC Converter for Automotive Applications  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 1115 14 Oct 2015 28
Design files (7)
Title Abstract Type Size (KB) Date Views
ZIP 172 14 Oct 2015 24
ZIP 409 14 Oct 2015 21
PDF 639 14 Oct 2015 19
PDF 100 14 Oct 2015 14
PDF 126 14 Oct 2015 13
PDF 72 14 Oct 2015 12
PDF 290 14 Oct 2015 34

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