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reference designTPS43061 | Demoboard pmp4386

Texas Instruments TPS43061 | Demoboard pmp4386

2.7-5Vin, 9V output boost circuit with 3A peak current

Overview

TopologyBoost Converter
Input voltage2.7-5 V
Output 19 V / 3 A
IC revisionSCH

Description

The PMP4386 demonstrates boost converter solution with input voltage 2.7~5Vin and 9V3A peak current output. The design is limited in the small form factor as 19.8mmx13.2mmx8mm which can be used in portable equipment. The typical efficiency is 94.7%@full load with 5Vin.

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IR(A)
ISAT(A)
fres(MHz)
Mount
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
SamplesAvailability & Sample
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744025001
SPECWE-TPC SMT Tiny Power Inductor, 1.2 µH, 2.6 A
Simu­lation
Availability
–
Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-TPC SMT Tiny Power Inductor
Inductance1.2 µH
Rated Current2.6 A
Saturation Current3 A
Self Resonant Frequency180 MHz
MountSMT 
–
–
–
DC Resistance42 mΩ
–Check availability
74437368033
SPECWE-LHMI SMT Power Inductor, 3.3 µH, –
Simu­lation
Availability
–
Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-LHMI SMT Power Inductor
Inductance3.3 µH
–
–
Self Resonant Frequency22 MHz
MountSMT 
Performance Rated Current11.1 A
Saturation Current @ 10%15.6 A
Saturation Current @ 30%31.2 A
DC Resistance11.8 mΩ
–Check availability