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IC manufacturers Texas Instruments

IC manufacturers (108)

reference designLM5021

Texas Instruments LM5021

Overview

TopologyFlyback Converter

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Parts approved by Texas Instruments

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
ISAT(mA)
fres(MHz)
Version
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
IR(A)
L(mH)
RDC max.(Ω)
VR(V (AC))
VT(V (AC))
Material
L(mm)
W(mm)
H(mm)
Mount
SamplesAvailability & Sample
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7508110338
SPECOffline Transformer, 325 mA, –
Simu­lation
Availability
–
Downloads4 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product series Offline Transformer
Saturation Current325 mA
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–
–
–
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Inductance1.5 mH
–
–
Insulation Test Voltage4000 V (AC)
–
Length20.32 mm
Width24.38 mm
Height16 mm
MountTHT 
–Check availability
744741101
SPECWE-TI Radial Leaded Wire Wound Inductor, 900 mA, 9.4 MHz
Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-TI Radial Leaded Wire Wound Inductor
Saturation Current900 mA
Self Resonant Frequency9.4 MHz
VersionHeat Shrinking Tube 
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Saturation Current @ 10%1.2 A
Saturation Current @ 30%1.4 A
Rated Current1.1 A
Inductance0.1 mH
DC Resistance1 Ω
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–
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Length8.5 mm
Width8.5 mm
Height5.5 mm
MountTHT 
–Check availability
74408943220
SPECWE-SPC SMT Power Inductor, 1400 mA, 19 MHz
Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-SPC SMT Power Inductor
Saturation Current1400 mA
Self Resonant Frequency19 MHz
VersionSMT 
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–
–
Rated Current1.1 A
Inductance0.022 mH
DC Resistance0.213 Ω
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–
–
Length4.8 mm
Width4.8 mm
Height3.8 mm
MountSMT 
–Check availability
744773047
SPECWE-PD2 SMT Power Inductor, 2460 mA, 50 MHz
Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-PD2 SMT Power Inductor
Saturation Current2460 mA
Self Resonant Frequency50 MHz
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Performance Rated Current2.6 A
Saturation Current @ 10%2.9 A
Saturation Current @ 30%3.3 A
Rated Current1.82 A
Inductance0.0047 mH
DC Resistance0.11 Ω
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–
MaterialNiZn 
Length4 mm
Width4.5 mm
Height3.2 mm
MountSMT 
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750315797
SPECInductor, 15000 mA, –
Simu­lation–
Availability
–
Downloads3 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product series Inductor
Saturation Current15000 mA
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–
–
–
–
–
Inductance0.35 mH
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–
–
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Length35.56 mm
Width37.34 mm
Height34.29 mm
MountTHT 
–Check availability
744824433
SPECWE-CMB Common Mode Power Line Choke, –, –
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-CMB Common Mode Power Line Choke
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–
VersionTHT 
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–
–
Rated Current4 A
Inductance3.3 mH
DC Resistance0.035 Ω
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length27.5 mm
Width18.5 mm
Height33 mm
MountTHT 
–Check availability
7447016
SPECWE-FI Leaded Toroidal Line Choke, –, –
Simu­lation–
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-FI Leaded Toroidal Line Choke
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–
–
–
–
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Rated Current8 A
Inductance0.029 mH
DC Resistance0.015 Ω
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–
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Length19 mm
Width11.1 mm
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MountTHT 
–Check availability