PMP8580

Isolated Auxiliary Flyback for Telecom Apps with 5V @ 300mA & 120V @ 80mA Reference Design

PMP8580

Design files

Overview

This design is an auxiliary flyback with telecom input range (36..60V) providing two outputs. The two outputs (5.0V @ 300mA and 12.0V @ 80mA) are isolated to the primary side as well as to each other.

Output voltage options PMP8580.1
Vin (Min) (V) 36
Vin (Max) (V) 60
Vout (Nom) (V) 5
Iout (Max) (A) .3
Output Power (W) 1.5
Isolated/Non-Isolated Isolated
Input Type DC
Topology Flyback- CCM

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.

SLUUAR7.PDF (982 K)

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

SLURAJ1.PDF (133 K)

Detailed schematic diagram for design layout and components

SLURAJ2.PDF (33 K)

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

Products

Includes TI products in the design and potential alternatives.

PWM controllers

UCC3809-1Economy primary side controller with 10V/8V UVLO, 0C to 70C

Data sheet document-pdfAcrobat PDF

Technical documentation

No results found. Please clear your search and try again.
View all 1
Type Title Date
Test report PMP8580 Test Results Sep. 19, 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