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参数资料
| 型号： | DVTR2812DFR |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 10/17页 |
| 文件大小： | 246K |
| 代理商： | DVTR2812DFR |
DVTR2800D Series
1X008DSF
2
SPECIFICATIONS (T
CASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load
5, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
50 VDC
Junction Temperature Rise to Case
+15°C
Input Voltage (Transient, 1 second)
80 Volts
Storage Temperature
-65°C to +150°C
Output Power
1
40 Watts
Lead Solder Temperature (10 seconds)
270°C
Power Dissipation (Full Load, TCASE = +125°C)
13 Watts
Weight (Maximum) (Un-Flanged / Flanged)
(49 / 52) Grams
DVTR2805D
DVTR2812D
Parameter
Conditions
Min
Typ
Max
Min
Typ
Max
Units
STATIC
Continuous
15
28
50
15
28
50
V
INPUT
Voltage
4
Transient, 1 sec
-
80
-
80
V
Inhibited
-
6
-
6
mA
Current
No Load
-
90
-
90
mA
Ripple Current
Full Load
5, 20Hz to 10MHz
-
50
-
50
mAp-p
Inhibit Pin Input
4
0
-
1.5
0
-
1.5
V
Inhibit Pin Open Circuit Voltage
4
9.0
11.0
13.0
9.0
11.0
13.0
V
UVLO Turn On
12.0
-
14.8
12.0
-
14.8
V
UVLO Turn Off
4
11.0
-
14.5
11.0
-
14.5
V
+VOUT
TCASE = 25°C
4.95
5.0
5.05
11.88
12.0
12.12
V
+VOUT
TCASE = -55°C to +125°C
4.925
5.0
5.075
11.82
12.0
12.18
V
-VOUT
TCASE = 25°C
4.80
5.0
5.20
11.80
12.0
12.20
V
OUTPUT
Voltage
5
-VOUT
TCASE = -55°C to +125°C
4.70
5.0
5.30
11.64
12.0
12.36
V
Total
0
-
30
0
-
40
W
Power
3,6
±VOUT
Either Output
0
-
21
0
-
28
W
Current
3,6
±VOUT
Either Output
0
-
4.2
0
-
2.33
A
Ripple Voltage
±VOUT
Full Load
5, 20Hz to 10MHz
-
60
-
50
mVp-p
+VOUT
VIN = 16V to 40V
-
20
-
20
mV
Line Regulation
-VOUT
VIN = 16V to 40V
-
200
-
200
mV
+VOUT
No Load to Full Load
5
-
50
-
50
mV
Load Regulation
-VOUT
No Load to Full Load
5,7
-
200
-
200
mV
Cross Regulation
-VOUT
+Load 70%, -Load 30%
+Load 30%, -Load 70%
-
650
-
650
mV
EFFICIENCY
Full Load
5
73
-
78
-
%
Overload
4
-
16
-
14
W
LOAD FAULT POWER DISSIPATION
Short Circuit
-
16
-
14
W
CAPACITIVE LOAD
4
Either Output
-
500
-
500
F
SWITCHING FREQUENCY
400
450
550
400
450
550
kHz
SYNC FREQUENCY RANGE
VH – VL = 5V, DC = 20-80%
500
-
600
500
-
600
kHz
ISOLATION
500 VDC, TCASE = 25°C
100
-
100
-
M
MTBF (MIL-HDBK-217F)
AIF @ TC = 55°C
-
413
-
413
-
kHrs
See notes next page.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DVTR2812DFR/ES-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVTR2812DFR/HB-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVTR2812DFR/H-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVTR2812DFR/K-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVTR2812DFR-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
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