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EPC EPC9177 | Demoboard EPC9177

EPC9177: Small Area, Low-Profile, Synchronous Buck Converter

Overview

TopologyBuck Converter
Input voltage24-48 V
Output 112 V / 20 A
IC revision1

Description

The EPC9177 demonstration board is a digitally controlled, compact, synchronous buck converter featuring the 100 V-rated EPC23102 ePower™ Stage IC that operates at 720 kHz with an input voltage range from 24 V through 48 V and can deliver up to 20 A load current. The default output voltage is set to 12 V.

Features

Employs latest eGaN IC technology with fully integrated half-bridge ePower StageSimple, compact layout that fits withing 21 x 13 mmOptimized operating frequency for 48 V – 12 V conversion at 720 kHzConfigured with a low-profile inductor of just 3 mm heightPre-installed heat spreader and heatsinkDigitally controlled allowing advanced control techniques to be implementedMeasured efficiency of > 95% at 48 VIN – 12 VOUT, 20 A with heatsink

Typical applications

Products

Order Code
Data­sheet
Downloads
Status
Product series
Pins
Type
Mount
L(mm)
IR(A)
Working Voltage(V (AC))
Operating Temperature
H(mm)
Ø OD(mm)
IR(A)
Ti
Tl(mm)
Samples
WR-PHD Pin Header - Single, 5, Angled
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
TypeAngled 
MountTHT 
Length12.7 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
WP-SMBU REDCUBE SMT with internal through-hole thread, –, –
Status Activei| Production is active. Expected lifetime: >10 years.
MountSMT 
Rated Current70 A
Operating Temperature -55 °C up to +150 °C
Height5 mm
Outer Diameter9 mm
Rated Current70 A
Inner ThreadM5 
Thread Length6 mm