IC manufacturers Texas Instruments

IC manufacturers (99)

Texas Instruments TPS65581 | Demoboard PMP10822

Ten Output QR Flyback and Buck Converter Reference Design

Overview

TopologyOther Topology
IC revisionA

Description

The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%

Features

REMARK: Schematic and BOM is added

The 12V and 24V flyback converter's efficiency approaches 87% at full load, with an input of 120VACThe 16V buck converter's efficiency is greater than 89% at full load, with a 24V inputBoard length is approximately 3.45" x 4.95"Test report is available

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesVINVOut1
(V)
IOut1
(A)
VOut2
(V)
IOut2
(A)
Vaux
(V)
Vaux 2
(V)
fswitch
(kHz)
NPRI : NSEC : NAUXISAT
(A)
Sizefres
(MHz)
VersionIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples
750315241SPEC
4 files Active i| Production is active. Expected lifetime: >10 years.MID-OLTI Offline Flyback Transformers for Texas Instruments 141 - 283 V (AC) 36 1 18 45 4:1:0.5 1.3 EE20/10/6 1.1 3750 22.2 25 16 THT
750315242SPEC
5 files Active i| Production is active. Expected lifetime: >10 years.MID-OLTI Offline Flyback Transformers for Texas Instruments 141 - 283 V (AC) 12 1.8 12 1.8 20 16 45 12:1:1:1.67:1.33 2.3 EE25/13/7 0.6 3750 27.05 32.25 22.86 THT
744824310SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CMB Common Mode Power Line Choke L THT 3 10 105 250 1500 MnZn 27.5 18.5 33 THT
744028001SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-TPC SMT Tiny Power Inductor 1.5 2811 150 SMT 1.75 0.001 85 2.78 2.8 1.1 SMT
744028004SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-TPC SMT Tiny Power Inductor 0.7 2811 70 SMT 0.85 0.0047 310 2.78 2.8 1.1 SMT
74408943101SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-SPC SMT Power Inductor 0.68 4838 7.8 SMT 0.52 0.1 850 4.8 4.8 3.8 SMT
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesVINVOut1
(V)
IOut1
(A)
VOut2
(V)
IOut2
(A)
Vaux
(V)
Vaux 2
(V)
fswitch
(kHz)
NPRI : NSEC : NAUXISAT
(A)
Sizefres
(MHz)
VersionIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples