IC manufacturers ROHM

IC manufacturers (104)

ROHM APEVK66001 | Demoboard TPPFCSIC-EVK-301_PCB3052

Industrial 3.6kW Totem Pole PFC Application EVK

Overview

TopologyFlyback Converter
Input voltage76-450 V
IC revision001

Description

The TPPFCSIC-EVK-301 implements a single-phase AC/DC conversion stage in Totem Pole PFC topology. Key components are ROHM Gen.4 SiC MOSFETs (SCT4045DR) as the main high-frequency switching elements, as well as the BM61S41 single-channel isolated gate driver IC. In addition, SJ MOSFETs and auxiliary power supply, among other components from ROHM, were utilized to create a high-performance AC/DC circuit for single-phase operation. The Aux PS daughter board (PCB3052) generates the necessary supply voltages for the functioning of the main board (PCB3051).

Products

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Order Code
Data­sheet
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Status
Product series
C
Tol. C
VR(V (DC))
Size
Qmin.
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Operating Temperature
Q
Endurance(h)
IRIPPLE(mA)
ILeak(µA)
Pitch(mm)
Ø D(mm)
SamplesAvailability & Sample
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SPECWCAP-CSGP MLCCs 50 V(DC), 1 nF, ±5%
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 nF
Capacitance±5% 
Rated Voltage50 V (DC)
Size0805 
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length2 mm
Width1.25 mm
Height0.8 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
Q-Factor1000 
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SPECWCAP-CSMH Mid and High Voltage, 1 nF, ±10%
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 nF
Capacitance±10% 
Rated Voltage1000 V (DC)
Size1206 
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length3.2 mm
Width1.6 mm
Height1.25 mm
Pad Dimension0.6 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
Q-Factor600 
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SPECWCAP-CSGP MLCCs 50 V(DC), 10 nF, ±10%
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance10 nF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0805 
Q-Factor [1]600 
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length2 mm
Width1.25 mm
Height0.8 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
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SPECWCAP-CSGP MLCCs 50 V(DC), 100 nF, ±10%
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0603 
Q-Factor [1]600 
Dissipation Factor3 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
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SPECWCAP-ATG5 Aluminum Electrolytic Capacitors, 220 µF, ±20%
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Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance220 µF
Capacitance±20% 
Rated Voltage50 V (DC)
Dissipation Factor10 %
Length12.5 mm
PackagingAmmopack 
Endurance 2000
Ripple Current345 mA
Leakage Current110 µA
Pitch5 mm
Diameter10 mm
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SPECWCAP-ATLL Aluminum Electrolytic Capacitors, 470 µF, ±20%
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance470 µF
Capacitance±20% 
Rated Voltage25 V (DC)
Dissipation Factor14 %
Length12.5 mm
PackagingAmmopack 
Endurance 6000
Ripple Current1020 mA
Leakage Current117.5 µA
Pitch5 mm
Diameter10 mm
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750319172
SPECOffline Transformer, –, –
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Availability
Downloads
Status Activei| Production is active. Expected lifetime: >10 years.
Product series Offline Transformer
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