IC manufacturers Texas Instruments

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Texas Instruments UCC2897A | Demoboard PMP10871

18-36VDCin, 5V/4A Active Clamp Reference Design

Overview

TopologyForward Converter
Input voltage18-36 V
Output 15 V / 4 A
IC revisionB

Description

The PMP10871 reference design uses the UCC2897A to control an active clamp forward and converts an 18-36V input to an isolated 5V/4A output with efficiency over 92%. This compact design uses only surface mount components.

Features

Remark: BOM is added with main pdf.

  • High efficiency (greater than 92%)
  • Self-Driven Synchronous Rectifiers
  • 100% Surface Mount Components
  • All Ceramic Output Capacitors

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(mΩ)
Q
(%)
fres
(MHz)
MountSizeVersion Samples
7447709220SPEC
8 files WE-PD SMT Power Inductor 22 5.3 6.5 28 1210 Standard
74476630SPEC

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-GF SMT Wire Wound Inductor 1000 0.03 50000 20 2.5 SMT 4532
750315435SPEC
Power Transformer
Order Code Data­sheet Simu­lation
7447709220SPEC
74476630SPEC

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.

750315435SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(mΩ)
Q
(%)
fres
(MHz)
MountSizeVersion Samples