PMP10210

-14V/150mA Inverting BuckBoost Reference Design

PMP10210

Design files

Overview

Modified step-down converter PMP2763 to an inverting flyback.  Could be easily changed to -15V output to provide negative rail out with a 15V input.

Features
  • Low output ripple
  • Very good line and load regulation
  • No ringing, no overshoot at the switchnode waveforms
  • Loop is optimized for best dynamic perfomance (designed for pulsed load)
Output voltage options PMP10210.1
Vin (Min) (V) 9
Vin (Max) (V) 18
Vout (Nom) (V) -14
Iout (Max) (A) .15
Output Power (W) 2.1
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Buck Boost- Integrated Switch^Buck Boost- Inverting^Buck Boost- Non Sync
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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.

TIDUAQ0.PDF (1223 K)

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

TIDRH92.PDF (125 K)

Detailed schematic diagram for design layout and components

TIDRH93.PDF (99 K)

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

TIDRH95.ZIP (79 K)

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

TIDCAZ6.ZIP (53 K)

Design file that contains information on physical board layer of design PCB

TIDRH94.PDF (37 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

AC/DC & DC/DC converters (integrated FET)

TPS540603.5V to 60V Input, 0.5A Step-Down Converter with Eco-Mode

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Test report PMP10210 Test Results Sep. 23, 2015

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