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參數(shù)資料
| 型號： | DVFL2812D/K |
| 元件分類： | 電源模塊 |
| 英文描述： | DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 14/19頁 |
| 文件大?。?/td> | 474K |
| 代理商： | DVFL2812D/K |
DVFL2800D Series
DS1X011M
4
SPECIFICATIONS (T
CASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load
5, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
40 VDC
Junction Temperature Rise to Case
+15°C
Input Voltage (Transient, 1 second)
50 Volts
Storage Temperature
-65°C to +150°C
Output Power
1
120 Watts
Lead Solder Temperature (10 seconds)
270°C
Power Dissipation (Full Load, TCASE = +125°C)
40 Watts
Weight (Maximum) (No Pin Extensions)
86 Grams
DVFL2815D
Parameter
Conditions
Min
Typ
Max
Units
STATIC
Continuous
16
28
40
V
INPUT
Voltage
4
Transient, 1 sec
-
50
V
Inhibited 1
-
3
mA
Inhibited 2
-
70
mA
Current
No Load
-
160
mA
Ripple Current
Full Load
5, 20Hz to 10MHz
-
80
mAp-p
INH1 Pin Input
4
0
-
1.5
V
INH2 Pin Input
4
0
-
1
V
INH1 Pin Open Circuit Voltage
4
10.5
-
15
V
INH2 Pin Open Circuit Voltage
4
-
12
V
UVLO Turn On
14.5
-
16
V
UVLO Turn Off
4
13.5
-
15.5
V
+VOUT
TCASE = 25°C
14.85
15.00
15.15
V
+VOUT
TCASE = -55°C to +125°C
14.775
15.00
15.225
V
-VOUT
TCASE = 25°C
14.80
15.00
15.20
V
OUTPUT
Voltage
5
-VOUT
TCASE = -55°C to +125°C
14.40
15.00
15.60
V
Total
-
120
W
Power
3,6
±VOUT
Either Output
-
84
W
Current
3,6
±VOUT
Either Output
-
5.6
A
Ripple Voltage
±VOUT
Full Load
5, 20Hz to 10MHz
-
80
mVp-p
+VOUT
VIN = 16V to 40V
-
20
mV
Line Regulation
-VOUT
VIN = 16V to 40V
-
200
mV
+VOUT
No Load to Full Load
5
-
120
mV
Load Regulation
-VOUT
No Load to Full Load
5
-
200
mV
Cross Regulation
-VOUT
V1+ Load 30% - Load 70%
V2+ Load 70% - Load 30%
-
450
mV
Voltage Trim
Full Load
-20
-
10
%
Share Pin Voltage
4
2
-
4
V
EFFICIENCY
Full Load
5
81
85
-
%
Overload
4
-
50
W
LOAD FAULT POWER DISSIPATION
Short Circuit
-
50
W
CAPACITIVE LOAD
4
-
500
μF
SWITCHING FREQUENCY
425
500
600
kHz
SYNC FREQUENCY RANGE
VH – VL = 5V
Duty Cycle = 20% - 80%
500
-
600
kHz
ISOLATION
500 VDC, TCASE = 25°C
100
-
M
MTBF (MIL-HDBK-217F)
AIF @ TC = 55°C
-
400
-
kHrs
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| DVFL2812DR/ES-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVFL2812DR/HB-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVFL2812DR/H-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVFL2812DR/K-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVFL2812DRDL/ES-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
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