IC manufacturers EPC

IC manufacturers (103)

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 Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
L
(µH)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
TiØ OD
(mm)
Ø ID
(mm)
Qty.ISAT,30%
(A)
Core MaterialPins
(pcs)
RowsH
(mm)
GenderTypeIR
(A)
Packaging Samples
885012005058SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 50 V(DC)33 pF ±5% 50 0402 -55 °C up to +125 °C 100010 GΩ NP0 Class I 1 0.5 0.25 10000 0.5 7" Tape & Reel
885012205067SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 50 V(DC)10 nF ±10% 50 0402 -55 °C up to +125 °C 2.510 GΩ X7R Class II 1 0.5 0.25 10000 0.5 7" Tape & Reel
885012205052SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)22 nF ±10% 25 0402 -55 °C up to +125 °C 3.510 GΩ X7R Class II 1 0.5 0.25 10000 0.5 7" Tape & Reel
885012105012SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 10 V(DC)1 µF ±20% 10 0402 -55 °C up to +85 °C 150.05 GΩ X5R Class II 1 0.5 0.25 10000 0.5 7" Tape & Reel
885012206076SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)1 µF ±10% 25 0603 -55 °C up to +125 °C 100.5 GΩ X7R Class II 1.6 0.8 0.4 4000 0.8 7" Tape & Reel
62130621021SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 1.27 mm SMT Dual Pin Header, H=3.80 mm -40 °C up to +105 °C500 MΩ 3.81 600 6 Dual Pin Header Straight 1 Tape and Reel with Cap
74404042680SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-LQS SMT Power Inductor 4018 -40 °C up to +125 °C 4 4 68 0.63 840 9 3000 1.8 0.54
9774010243RSPEC

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.

6 files Active i| Production is active. Expected lifetime: >10 years.WA-SMSI SMT Steel Spacer with internal Thread M2 -55 °C up to +150 °C 1 M2 4.35 2.8 1500 Tape and Reel
7443762504022SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-HCFT THT High Current Inductor 2504 -40 °C up to +125 °C 22 25.7 2.2 23.8 1.78 23 23.8 MnZn 4.1 30
Order Code Data­sheet Simu­lation
885012005058SPEC
885012205067SPEC
885012205052SPEC
885012105012SPEC
885012206076SPEC
62130621021SPEC
74404042680SPEC
9774010243RSPEC

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.

7443762504022SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
L
(µH)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
TiØ OD
(mm)
Ø ID
(mm)
Qty.ISAT,30%
(A)
Core MaterialPins
(pcs)
RowsH
(mm)
GenderTypeIR
(A)
Packaging Samples

How to Design a Synchronous Buck Converter Using eGaN® FETs

How to Design a Synchronous Buck Converter Using eGaN® FETs