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reference designsgm6061 | Demoboard SGM6061EVM

SG-Micro sgm6061 | Demoboard SGM6061EVM

55V, 1.5A High Frequency Buck Converter

Overview

TopologyBuck Converter
Input voltage3.8-55 V
Output 15 V / 1.5 A
IC revision00

Description

Evaluation kit for SGM6061. Click to download the schematic and PCB layout files. The Evaluation kit is available from SGMICRO upon request.The schematic and PCB file are only used as a reference for making PCB. For specific component parameters, please refer to the demo board test report or design according to the actual application.

Features

  • Input Voltage Range: 3.8V to 55V
  • Adjustable Output Range: 0.8V to 24V
  • Up to 95% Efficiency
  • PFM Mode at Light Loads
  • Quiescent Current: 131μA (TYP)
  • Less than 18μA Shutdown Current
  • Internal HS Power MOSFET RDSON: 250mΩ (TYP)
  • Adjustable Switching Frequency: up to 2MHz
  • Adjustable Soft-Start Time
  • Accurate EN Input Threshold
  • Stable with Ceramic Capacitor
  • Available in a Green TDFN-3×3-10L Package

Typical applications

  • Aftermarket Automotive Accessories
  • Industrial and Commercial Power Systems, Distributed Power Systems

More information

Parts approved by SG-Micro

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Data­sheet
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L(µH)
IRP,40K(A)
ISAT(A)
RDC max.(mΩ)
fres(MHz)
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7447707150
SPECWE-PD SMT Power Inductor, 15 µH, 7 A
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-PD SMT Power Inductor
Inductance15 µH
Performance Rated Current7 A
Saturation Current9 A
DC Resistance26.5 mΩ
Self Resonant Frequency13.2 MHz
Size1280 
VersionPerformance 
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