IC manufacturers Texas Instruments

IC manufacturers (97)

Texas Instruments UCC28950PW | Demoboard PMP8606

300W Full Bridge Phase Shifted (FBPS) DC/DC Power Supply Reference Design

Overview

TopologyFull-Bridge Converter symmetrical isolated
Input voltage400-750 V
Output 124 V / 12 A
IC revisionB

Description

This design is a 100kHz FBPS converter working in voltage mode. It supports 400Vdc..750Vdc input voltage range and provides 24V/12A regulated. TI's UCC28950 part enables high efficiency at high input voltage.

Features

  • Over 92% efficiency at full load.
  • High input voltage
  • 250W phase shifted fullbridge
  • Wide high input voltage range 400Vdc to 750Vdc
  • Provides synchronous rectification w/ efficient voltage doubler

Typical applications

  • X-ray: Medical & Dental

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(nH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
MaterialLR
(nH)
IR
(A)
Samples
744308040SPEC
8 files WE-HCM SMT High Current Flat Wire Inductor 400 54.3 23.8 28.3 0.37 25 MnZn 345 25
7443551221SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

8 files WE-HCI SMT Flat Wire High Current Inductor 22000 7.1 3 6.5 24.7 14 WE-PERM 16000
Order Code Data­sheet Simu­lation
744308040SPEC
7443551221SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(nH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
MaterialLR
(nH)
IR
(A)
Samples