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EPC LM5165DRCR | Demoboard EPC9148

48 V Three-level Synchronous Buck Converter

Overview

TopologyBuck Converter
Input voltage44-60 V
Output 119 V / 12.5 A
IC revision1.0

Description

The EPC9148 demonstration board is a 60 V maximum input voltage,12.5 A maximum output current, 19 V output voltage, ultra-thin threelevel synchronous buck converter with only 3.5 mm component height. It features the 40 V EPC2055 and the 100 V EPC2053 and EPC2038 GaN FETs and the new Würth Elektronik super thin inductor 7443762504022. The purpose of this demonstrate board is to simplify the evaluation of GaN FET-based multi-level synchronous buck converter.

Features

  • 44 – 60 VIN to 5 – 20 VOUT
  • FSW = 400 kHz, Max height < 4mm
  • Peak efficiency = 98%, Up to 12.5 A

Typical applications

  • High Performance Computing – ultra-thin laptops, high-end gaming systems

Products

Order Code Data­sheet Downloads Product seriesL
(mm)
TiØ OD
(mm)
Ø ID
(mm)
Qty.CTol. CVR
(V (DC))
SizeDF
(%)
RISOCeramic TypeW
(mm)
H
(mm)
Fl
(mm)
Technical ReferenceL
(µH)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
Tol. LRDC typ.
(mΩ)
RDC max.
(mΩ)
PinsRowsGenderTypeIR
(A)
Packaging Samples
885012005058SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

7 files WCAP-CSGP MLCCs 50 V(DC) 1 1000033 pF ±5% 50 0402 NP0 Class I 0.5 0.5 NP00402330J050DFCT10000
885012205052SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

7 files WCAP-CSGP MLCCs 25 V(DC) 1 1000022 nF ±10% 25 0402 3.5 X7R Class II 0.5 0.5 X7R0402223K025DFCT10000
885012205067SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

7 files WCAP-CSGP MLCCs 50 V(DC) 1 1000010 nF ±10% 50 0402 2.5 X7R Class II 0.5 0.5 X7R0402103K050DFCT10000
885012105012SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

7 files WCAP-CSGP MLCCs 10 V(DC) 1 100001 µF ±20% 10 0402 150.05 GΩ X5R Class II 0.5 0.5 0.25 X5R0402105M010DFCT10000
9774010243RSPEC
6 files WA-SMSI SMT Steel Spacer with internal Thread M2 1 M2 4.35 2.8 1500 Tape and Reel
885012206076SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

7 files WCAP-CSGP MLCCs 25 V(DC) 1.6 40001 µF ±10% 25 0603 10 X7R Class II 0.8 0.8 X7R0603105K025DFCT10000
62130621021SPEC
6 files WR-PHD 1.27 mm SMT Dual Pin Header, H=3.80 mm (Reel) 3.81 6001000 MΩ 6 Dual Pin Header Straight 1 Tape and Reel with Cap
74404042680SPEC
9 files WE-LQS SMT Power Inductor 4 3000 4018 4 1.8 68 0.63 840 9 ±20% 840 0.54
7443762504022SPEC
9 files WE-HCFT THT High Current Inductor 22 2504 25.7 4.1 2.2 23.8 1.78 23 ±20% 1.78 1.96 30
Order Code Data­sheet
885012005058SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

885012205052SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

885012205067SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

885012105012SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

9774010243RSPEC
885012206076SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

62130621021SPEC
74404042680SPEC
7443762504022SPEC
Samples
Order Code Data­sheet Downloads Product seriesL
(mm)
TiØ OD
(mm)
Ø ID
(mm)
Qty.CTol. CVR
(V (DC))
SizeDF
(%)
RISOCeramic TypeW
(mm)
H
(mm)
Fl
(mm)
Technical ReferenceL
(µH)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
Tol. LRDC typ.
(mΩ)
RDC max.
(mΩ)
PinsRowsGenderTypeIR
(A)
Packaging Samples