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EPH5R2020

Part Number	EPH5R2020
Manufacturer	Shindengen Electric
Description	EPH5R2020
Published	Feb 21, 2007
Detailed Description	www.DataSheet4U.com EPH5R2020 [ 1] Electrical Specification Output Side Ta − 40 ~ 85 °C Vi 36 ~75 V Characteristics Co...
Datasheet	EPH5R2020 PDF File

Overview

www.
DataSheet4U.
com EPH5R2020 [ 1] Electrical Specification Output Side Ta − 40 ~ 85 °C Vi 36 ~75 V Characteristics Conditions Ta = 25°C Io = 0~2 A Io = 2 A Vi = 36~75 V Io = 0~2 A Vi = 48 V Vi = 48 V Output Min.
5.
04   0  Output Over Current Limit 2.
1 6.
0  Io = Io Max.
20 Hz~5 MHz 0.
6 Hz ~50 MHz   30  Typ.
5.
2 50 75  10  7.
0 4.
5 100 80 Max.
5.
46   2  Unit V mV mV A W A V V mV P  P dB µV Vo Output Voltage Initial Setting Line Regulation Load Regulation Io Output Current Po Max Output Over Voltage Protection Output Low Voltage Protection Voac Output Ripple & Noise [ 2 ] Efficiency & Power Dissipation Characteristics Conditions Io = 2 A Vi = 48 V Io = 2 A Vi = 48 V Min.
  Typ.
86 2.
1 Max.
  Unit % W η Pd Efficiency Power Dissipation 90 85 80 75 70 65 60 55 50 45 Efficiency Curve (Ta=25 °C) Vin=36V Vin=48V Vin=75V 3.
0 2.
5 Loss Curve (Ta=25 °C) Vin=36V Vin=48V Vin=75V Loss [W] 0 0.
5 1 1.
5 2 2.
5 EFF [%] 2.
0 1.
5 1.
0 0.
5 Io [A] 0 0.
5 1 Io [A] 1.
5 2 2.
5 +5% ∆ 6 5 4 Over Current (Ta=25 °C) Vin=36V(3.
86V) =48V(3.
92V) Vin=75V(3.
97V) 5.
4 5.
3 5.
2 5.
1 5.
0 0 1 2 3 4 0 0 1 Vin=48V Load Regulation (Ta=25 °C) Vin=75V =36V 5.
395V 5.
262V 133mV Vo [V] 3 2 1 0 Vo [V] -3% Io [A] Io [A] 2 3 4 Application 1 [Single operation] DC/DC converter Power on by swich Vin+ + Drive Vout + Vin 36 ~ 75V SW Load - Fuse VinVout - ALM PEC out PEC in START in START out REMOTE OPPS TEST Control Circuit DC/DC CONVERTER * Please connect from PECin PIN, STARTin PIN, OPPS PIN to Vin-PIN in Natural Convection.
* TEST PIN is always open.
* We recommend to insert fuses (2A) Vin-lines for EPH series.
Application 2 [Parallel operation] DC/DC converter Power on by swich Vin+ + Drive Vout+ Vin 36 ~ 75V SW - Fuse VinVout- ALM PEC out PEC in START in START out REMOTE OPPS TEST Control Circuit DC/DC CONVERTER 1 Vin+ Drive Vout+ Load Fuse VinALM PEC out PEC in START in START out REMOTE OPPS TEST Vout- Control Circuit DC/DC CONVERTER 2 * Please...

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