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IC manufacturers Monolithic Power Systems

IC manufacturers (108)

reference designMPQ3446 | Demoboard EVQ3446-U-00A

Monolithic Power Systems MPQ3446 | Demoboard EVQ3446-U-00A

MPQ3446

Overview

TopologyBoost Converter
Input voltage6-55 V
Output 124 V / 7 A
IC revision1.0

Typical applications

  • Automotive Audio Amplifiers
  • Automotive Infotainment and Advanced Driver-Assistance Systems (ADAS) Systems
  • Automotive Power Systems

More information

Parts approved by Monolithic Power Systems

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Order Code
Data­sheet
Downloads
Status
Product series
Pins
Version
Type
Mount
L(mm)
IR(A)
Operating Temperature
Packaging
SamplesAvailability & Sample
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61201021621
SPECWR-BHD 2.54 mm Male, 10, Low Profile
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-BHD 2.54 mm Male
Pins10 
VersionLow Profile 
TypeStraight 
MountTHT 
Length20.36 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingTray 
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Additional parts recommended by Würth Elektronik

Recommended parts are Würth Elektronik alternatives that are not formally approved for this reference design. Please verify it is suitable for your application, and contact us if you have any questions.

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,30%(A)
RDC typ.(mΩ)
RDC max.(mΩ)
fres(MHz)
Mount
VOP(V)
SamplesAvailability & Sample
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7443934450033
SPECWE-XHMI SMT Power Inductor, 0.33 µH, 42.5 A
Simu­lation
Availability
–
Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-XHMI SMT Power Inductor
Inductance0.33 µH
Performance Rated Current42.5 A
Saturation Current @ 30%33.7 A
DC Resistance1.6 mΩ
DC Resistance2 mΩ
Self Resonant Frequency87 MHz
MountSMT 
–
–Check availability
7443844020010
SPECWE-MXGI SMT Power Inductor, 1 µH, 12.1 A
Simu­lation
Availability
–
Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-MXGI SMT Power Inductor
Inductance1 µH
Performance Rated Current12.1 A
Saturation Current @ 30%9.8 A
DC Resistance6.9 mΩ
DC Resistance7.9 mΩ
Self Resonant Frequency59 MHz
MountSMD/SMT Soldering 
Operating Voltage80 V
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744393605010
SPECWE-XHMI SMT Power Inductor, 1 µH, 45.6 A
Simu­lation
Availability
–
Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-XHMI SMT Power Inductor
Inductance1 µH
Performance Rated Current45.6 A
Saturation Current @ 30%57 A
DC Resistance0.97 mΩ
DC Resistance1.1 mΩ
Self Resonant Frequency38 MHz
MountSMT 
Operating Voltage120 V
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