PMP4465

Highly Integrated Buck Converter for MTK3360/70 Power in Automotive Applications Reference Design

PMP4465

Design files

Overview

The PMP4465 is a reference design solution for powering MTK3360/70 processors used in automotive video applications. The TPS54360-Q1 provides a wide input voltage range of 7V to 42V and provides a stable 5V output for TPS65262-Q1. The TPS65262-Q1 integrates three buck converters and dual adjustable LDOs to get 5 regulated outputs. The PMP4465 provides a total solution from the battery to terminal loads.

Features
  • High Integration solution
  • Extra high efficiency at light load due to Pulse Skipping Mode (TPS65262) and Eco-mode (TPS54360)
  • Input brown-out programmable
  • Thermal Overloading Protection
  • Small Size: 40mm(L)X40mm(W)x4mm(H)
Output voltage options PMP4465.1 PMP4465.2 PMP4465.3 PMP4465.4 PMP4465.5 PMP4465.6
Vin (Min) (V) 7 5 5 5 5 5
Vin (Max) (V) 42 5 5 5 5 5
Vout (Nom) (V) 5 1.15 1.5 3.3 1.2 3.3
Iout (Max) (A) 2 2 1 1 .2 .1
Output Power (W) 10 2.3 1.5 3.3 .24 .33
Isolated/Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated
Input Type DC DC DC DC DC DC
Topology Buck- Integrated Switch Buck- Integrated Switch Buck- Integrated Switch Buck- Integrated Switch Linear Regulator Linear Regulator

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.

TIDU987.PDF (1189 K)

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

TIDREW3.PDF (35 K)

Detailed schematic diagram for design layout and components

TIDREW4.PDF (33 K)

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

TIDREW5.ZIP (210 K)

Files used for 3D models or 2D drawings of IC components

Products

Includes TI products in the design and potential alternatives.

Buck converters (integrated switch)

TPS54360-Q14.5-V to 60-V Input, 3.5-A, Step-Down DC-DC Converter with Eco-mode™

Data sheet: PDF | HTML
Multi-channel ICs (PMICs)

TPS6526218V Input, 3A/1A/1A Triple Synchronous Step-Down Converter with 200mA/100mA Dual LDOs

Data sheet: PDF | HTML
Multi-channel ICs (PMICs)

TPS65262-14.5V to 18V Input, 3A/1A/1A Triple Synchronous Step-Down Converter with 350mA/150mA Dual LDOs

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Test report PMP4465 Test Results May 14, 2015

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