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參數(shù)資料
| 型號(hào)： | DVHF2812D |
| 英文描述： | Standalone Converters - Hybrid Technology. Hermetic Packaging |
| 中文描述： | 獨(dú)立轉(zhuǎn)換器-混合技術(shù)。密封包裝 |
| 文件頁(yè)數(shù)： | 4/13頁(yè) |
| 文件大?。?/td> | 329K |
| 代理商： | DVHF2812D |
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DVHF2800D Series
12005DSA
4
SPECIFICATIONS
(T
CASE
= -55°C to +125°C, V
IN
= +28V ± 5%, Full Load
5
, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power
1
Power Dissipation (Full Load, T
CASE
= +125°C)
50 V
DC
80 Volts
20 Watts
6 Watts
Junction Temperature Rise to Case
Storage Temperature
Lead Solder Temperature (10 seconds)
Weight
+12°C
-65°C to +150°C
270°C
24 grams
DVHF2815D
Parameter
Conditions
Min
Typ
Max
Units
STATIC
Continuous
15
28
50
V
INPUT
Voltage
4
Transient, 1 sec
-
-
80
V
Inhibited
-
-
6
mA
Current
No Load
Full Load
5
, 20Hz to 20MHz
-
40
65
mA
Ripple Current
Inhibit Pin Input
4
Inhibit Pin Open Circuit Voltage
4
-
-
60
mA
p-p
V
0
-
1.5
9.0
11.0
13.0
V
UVLO Turn On
UVLO Turn Off
4
13.0
-
14.8
V
11.0
-
14.5
V
+V
OUT
+V
OUT
-V
OUT
-V
OUT
T
CASE
= 25°C
T
CASE
= -55°C to +125°C
T
CASE
= 25°C
T
CASE
= -55°C to +125°C
14.85
15.0
15.15
V
14.775
15.0
15.225
V
14.775
15.0
15.225
V
OUTPUT
Voltage
5
14.7
15.0
15.30
V
Total
-
-
20
W
Power
3,6
±V
OUT
Either Output
-
-
14
W
Current
3,6
±V
OUT
±V
OUT
Either Output
Full Load
5
, 20Hz to 20MHz
-
-
0.93
A
Ripple Voltage
-
-
50
mV
p-p
+V
OUT
-V
OUT
V
IN
= 16V to 40V
V
IN
= 16V to 40V
No Load to Full Load
5
No Load to Full Load
5
-
-
20
mV
Line Regulation
-
-
200
mV
+V
OUT
-V
OUT
-
-
50
mV
Load Regulation
-
-
200
mV
Cross Regulation
-V
OUT
+V
OUT
= 70%, -V
OUT
= 30%
+V
OUT
= 30%, -V
OUT
= 70%
Full Load
5
Overload
4
-
-
500
mV
EFFICIENCY
79
-
-
%
-
-
8
W
LOAD FAULT POWER DISSIPATION
Short Circuit
-
-
8
W
CAPACITIVE LOAD
4
Either Output
-
-
500
F
SWITCHING FREQUENCY
350
450
500
kHz
ISOLATION
500 V
DC
, T
CASE
= 25°C
100
-
-
M
THERMAL RESISTANCE
Case to Ambient ( CA)
AIF @ T
C
= 55°C
-
25
-
°C/W
MTBF (MIL-HDBK-217F)
-
427
-
kHrs
See notes next page.
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| DVHF2815S | Standalone Converters - Hybrid Technology. Hermetic Packaging |
| DVHF283R3S | Standalone Converters - Hybrid Technology. Hermetic Packaging |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DVHF2812D/ES-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVHF2812D/HB-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVHF2812D/H-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVHF2812D/K-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVHF2812DF/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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