IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments LMG3522 | Demoboard PMP41139

3.5kW, 800V to 14V DC/DC converter reference design

Overview

TopologyBuck Converter
Input voltage800 V
Output 114 V
IC revision00

Typical applications

  • DCDC Converter system

More information

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesZ @ 100 MHz
(Ω)
Zmax
(Ω)
IR
(A)
RDC
(mΩ)
TypeL
(µH)
VT
(V (AC))
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
fres
(MHz)
MaterialRDC typ.
(mΩ)
RDC max.
(mΩ)
MountVINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(mm)
W
(mm)
H
(mm)
CVR
(V (DC))
Endurance
(h)
Operating TemperatureIRIPPLE
(mA)
Z
(mΩ)
ILeak
(µA)
DF
(%)
Ø D
(mm)
Packaging Samples
744316220SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-HCI SMT Flat Wire High Current Inductor 11.3 2.2 9.2 3.5 7.5 108 Superflux 12.43 SMT 5.5 5.3 4 -40 °C up to +150 °C
865080649013SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-ASLI Aluminum Electrolytic Capacitors V-Chip SMT 6.5 8.347 µF 50 2000 -55 °C up to +105 °C 240 690 23.5 12 8 15" Tape & Reel
760390014SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WE-PPTI Push-Pull Transformers 475 2500 SMT 5 V (DC) 5 0.6 Functional 300 - 620 11 1:1.3 6.73 10.2 4.19 -40 °C up to +125 °C Tape and Reel
74439346047SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-XHMI SMT Power Inductor 7.4 13 4.7 9.6 6.5 13 28 13 14.3 SMT 6.65 6.45 6.1 -40 °C up to +125 °C
782763601SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBA SMT EMI Suppression Ferrite Bead 600 650 2.5 48 High Current SMT 3.2 1.6 1.1
750319691SPEC
7 files Active i| Production is active. Expected lifetime: >10 years. Push-Pull Transformer 100 2500 SMT 12 V (DC) 12 0.5 Functional 400 - 600 23 1:1.14 8.5 13.12 5.5
Order Code Data­sheet Simu­lation
744316220SPEC
865080649013SPEC
760390014SPEC
74439346047SPEC
782763601SPEC
750319691SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesZ @ 100 MHz
(Ω)
Zmax
(Ω)
IR
(A)
RDC
(mΩ)
TypeL
(µH)
VT
(V (AC))
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
fres
(MHz)
MaterialRDC typ.
(mΩ)
RDC max.
(mΩ)
MountVINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(mm)
W
(mm)
H
(mm)
CVR
(V (DC))
Endurance
(h)
Operating TemperatureIRIPPLE
(mA)
Z
(mΩ)
ILeak
(µA)
DF
(%)
Ø D
(mm)
Packaging Samples