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reference designBD9139MUV | Demoboard AEK59-D1-0150-2

ROHM BD9139MUV | Demoboard AEK59-D1-0150-2

DC/DC Converter Application Information

Overview

TopologyBuck Converter
Input voltage4-5.5 V
Output 11.5 V / 3 A
Output 21 V / 3 A
Output 32.5 V / 3 A
Output 41.2 V / 3 A
Output 51.8 V / 3 A
IC revision003

Features

Remark: Recommended Inductor List Pdf is Added with Application note.

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
fres(MHz)
Mount
SamplesAvailability & Sample
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74437336022
SPECWE-LHMI SMT Power Inductor, 2.2 µH, 6.2 A
Simu­lation
Availability
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Downloads9 files

EDA models: Components ZIP

CAD files ZIP

Electric models ZIP

Download all 9 files as zip archive
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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-LHMI SMT Power Inductor
Inductance2.2 µH
Performance Rated Current6.2 A
Saturation Current @ 10%7 A
Saturation Current @ 30%14 A
DC Resistance35 mΩ
Self Resonant Frequency42 MHz
MountSMT 
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