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reference designLM26003QMH | Demoboard PMP9476

Texas Instruments LM26003QMH | Demoboard PMP9476

15W Automotive Start Stop Power Supply

Overview

TopologyBuck Converter
Input voltage3.5-38 V
Output 15 V / 3 A
IC revisionC

Description

PMP9476 is non-sync buck converter plus a non-sync boost controller accepts an input voltage of 3.5V to 40V, and outputs 5V, capable of providing 3A of current to the load.

Features

  • Small form factor Start Stop Supply
  • Class 5 CISPR 25 Conducted EMI compliant
  • Reverse Polarity Protection Built In
  • Single rectifier system, eliminated the boost high side rectifier with PFET
  • PFET to replace LM3481 controller rectifier to improve efficiency and thermal performance
  • Low Component Temperature Rise

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
ISAT,10%(A)
ISAT,30%(A)
IR,40K(A)
IRP,40K(A)
RDC max.(mΩ)
fres(MHz)
Size
Version
SamplesAvailability & Sample
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744770115
SPECWE-PD SMT Power Inductor, 15 µH, 6 A

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation
Availability
–
Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-PD SMT Power Inductor
Inductance15 µH
Saturation Current @ 10%6 A
Saturation Current @ 30%7.8 A
Rated Current5.8 A
Performance Rated Current7.4 A
DC Resistance23 mΩ
Self Resonant Frequency14.5 MHz
Size1280 
VersionStandard 
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