IC manufacturers EPC

IC manufacturers (103)

EPC dsPIC33CK32MP102 | Demoboard EPC9153

44–60 V Input, 12-20 V, 12.5 A Output up to 250 W High Efficiency, Thin Power Module

Overview

TopologyBuck Converter
Input voltage44-60 V
Output 120 V / 12.5 A
IC revision1.0

Description

EPC9153: 44–60 V Input, 12-20 V, 12.5 A Output up to 250 W High Efficiency, Thin Power Module for high performance computing systems.The EPC9153 demonstration board is a 60 V maximum input voltage, 12.5 A maximum output current, 12 - 20 V output voltage, thin synchronous buck converter.The EPC9153 features a GaN power stage using the EPC2218 and EPC2038 eGaN® FETs. The uP1966E gate driver that features high driving strength is used to drive the FETs. The synchronous bootstrap circuit ensures 4.9 V gate voltage is used for the high-side gate drive. Digital control that allows sub-10 ns dead-time and flexibility in control scheme development is employed. In order to optimize the efficiency, two small on-board switch-mode power supply circuits are used to generate the housekeeping 5 V and 3.1 V voltages for the gate driver and the digital controller respectively.

Features

  • 44 – 60 VIN to 12 – 20 VOUT
  • Constant switching frequency = 400 kHz
  • Max component height = 6.5 mm
  • Temperature rise: < 40 °C @ 20 V with 12.5 A output
  • High efficiency = 98.2% @ 20 V/12.5 A output

Typical applications

  • High Performance Computing – computers, displays, thin consumer electronics

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
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
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
61300511021SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Angled Pin Header -40 °C up to +105 °C1000 MΩ 12.7 5 Single Pin Header Angled 3 Bag
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
7443762504047SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.THT High Current Inductor 2504 -40 °C up to +125 °C 22 25.7 4.7 14 2.77 14.5 14 MnZn 4.1 24
Order Code Data­sheet Simu­lation
885012206076SPEC
61300511021SPEC
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.

7443762504047SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
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