參數(shù)資料
型號: EDH2-48-120-N-08
元件分類: 電源模塊
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
文件頁數(shù): 3/4頁
文件大小: 237K
代理商: EDH2-48-120-N-08
PARAMETER
MIN
TYP
MAX
UNITS
REMARKS
ABSOLUTE MAXIMUM RATINGS
Input Voltage
100
VDC
Input/Output/Baseplate Isolation Voltage
1,500
V
Storage Temperature
-55
+125
°C
Operating Temperature
-40
+85
°C
Temperature measured at the baseplate
ON/OFF Pin Voltage
-25
+25
VDC
INPUT CHARACTERISTICS
Operating Input Voltage Range
36
48
75
VDC
Input Under/Voltage Lockout/Turn On
33.5
34.5
35.5
VDC
Input Under/Voltage Lockout/Turn Off
30.5
31.5
33
VDC
Input Over/Voltage Shutdown/Turn Off
77
78.5
79.5
VDC
Input Over/Voltage Shutdown/Turn On
76
77
78
VDC
No Load Input Current
70
80
mA
Off Converter Input Current
1.5
3
mA
Inrush Current Transient Rating
0.01
A2s
Input Reflected Ripple Current
35
mA
RMS
OUTPUT CHARACTERISTICS
Output Voltage Set Point
4.95
5.00
5.05
VDC
Output Voltage Load Regulation
±2
±10
mVDC
0A to 30A Output Load
Output Voltage Line Regulation
±2
±10
mVDC
36V to 75V Input Voltage
Output Voltage Regulation Over Temp.
±20
±60
mVDC
-40°C to +85°C Baseplate Temperature
Output Voltage Total Range
4.85
5.15
VDC
Any combination of load, line or temperature
Output Voltage Ripple and Noise
30
45
mV
Peak-to-Peak, 20 MHz bandwidth
10
15
mV
RMS
Output Current Operating Range
0
30
ADC
Output Current-Limit Inception
31
34
37
ADC
Output Voltage Sags by 10%
DYNAMIC CHARACTERISTICS
Input Voltage Ripple Rejection
-60
dB
Output Voltage Load Transient Response
200
mV Pk-Pk
50% to 75% of the Output Current
200
S
Settling Time to 1%
Turn-On Time
10
15
mS
Turn-On Overshoot
3
%
10,000F Capacitance, No Output Load
THERMAL CHARACTERISTICS
Efficiency—100% Load
88
89
%
Efficiency—80% Load
89
90
%
Efficiency—60% Load
90
91
%
Efficiency—40% Load
89
90
%
Baseplate-to-Ambient Thermal Resistance
1.5
8.0
°C / Watt
Board-to-Ambient Thermal Resistance
15
°C / Watt
Thermal Shutdown
110
°C
Temperature measured at the baseplate
Thermal Shutdown Restart
100
°C
Automatic Recovery
ISOLATION CHARACTERISTICS
Input/Output/Baseplate Isolation Voltage
1,500
VDC
Input/Output Isolation Resistance
10
Mohm
Input/Output Isolation Capacitance
3,300
pF
CONTROL CHARACTERISTICS
Switching Frequency
247
250
253
KHz
ON/OFF Off-State Voltage (-P, Option)
0
1
VDC
On-State Voltage
3.5
10
VDC
An open turns on the converter
ON/OFF Off-State Voltage (-N, Standard)
3.5
10
VDC
An open turns off the converter
On-State Voltage
0
1
VDC
Output Voltage Trim Range
-20
+10
%
Output Voltage Remote Sense Range
+10
%
Output Over-Voltage Protection
125
%
Automatic Recovery
ELECTRICAL CHARACTERISTICS -
VIN = +48V, VOUT = 5.0V, Baseplate Temperature = 25°C, unless otherwise specified.
POWERCUBE
A NATEL COMPANY
www.powercube.com
ISO 9001
TEL: 1-800-866-3590 FAX: 1-800-866-3589
9340 OWENSMOUTH AVENUE CHATSWORTH CALIFORNIA 91311
DC
DC--TO
TO
--DC C
DC CONVERTER
ONVERTERS
S
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