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参数资料
| 型号： | DVETR283R3S/HB |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | HERMETIC SEALED PACKAGE-10 |
| 文件页数： | 12/17页 |
| 文件大小： | 448K |
| 代理商： | DVETR283R3S/HB |
DVETR2800S Series
DS1X031-2.0
4
SPECIFICATIONS (T
CASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load, 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)
14 Watts
Weight (Maximum) (Un-Flanged / Flanged)
(51 / 55) Grams
Parameter
Conditions
DVETR285R2S
DVETR285R7S
Units
Min
Typ
Max
Min
Typ
Max
STATIC
INPUT
Voltage
4
Continuous
15
28
50
15
28
50
V
Transient, 1 sec
-
80
-
80
V
Current
Inhibited
-
6
-
6
mA
No Load
-
90
-
90
mA
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
OUTPUT
Voltage
VOUT
TCASE = 25°C
5.14
5.20
5.26
5.64
5.70
5.76
V
VOUT
TCASE = -55°C to +125°C
5.09
5.20
5.31
5.58
5.70
5.82
V
Power
3
0
-
30
0
-
30
W
Current
3
VOUT
0
-
5.8
-
5.3
A
Ripple Voltage
VOUT
Full Load, 20Hz to 10MHz
-
50
-
50
mVp-p
Line Regulation
VOUT
VIN = 15V to 50V
-
20
-
20
mV
Load Regulation
VOUT
No Load to Full Load
-
50
-
50
mV
EFFICIENCY
70
-
70
77
-
%
LOAD FAULT POWER DISSIPATION
Overload
4
-
16
-
16
W
Short Circuit
-
16
-
16
W
CAPACITIVE LOAD
4
-
1000
-
1000
F
SWITCHING FREQUENCY
400
500
550
400
500
550
kHz
ISOLATION
500 VDC
100
-
100
-
M
MTBF (MIL-HDBK-217F)
AIF @ TC = 55°C
-
413
-
413
-
kHrs
DYNAMIC
Load Step Output Transient
VOUT
Half Load to Full Load
-
500
-
500
mVPK
Load Step Recovery
2
-
500
-
500
Sec
Line Step Output Transient
4
VOUT
VIN = 16V to 40V
-
150
600
-
600
mVPK
Line Step Recovery
2, 4
-
100
500
-
500
Sec
Turn On Delay
VOUT
VIN = 0V to 28V
-
20
-
20
mSec
Turn On Overshoot
-
50
-
50
mVPK
Notes: 1. Dependant on output voltage.
2. Time for output voltage to settle within 1% of its nominal value.
3. Derate linearly to 0 at 135°C.
4. Verified by qualification testing.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DVETR283R3S-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS WITH INTEGRAL EMI FILTER |
| DVETR285R2S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Standard DC-DC Converters with Integral EMI Filter - Hybrid Technology. Hermetic Packaging |
| DVETR285R2S/ES-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS WITH INTEGRAL EMI FILTER |
| DVETR285R2SF/ES-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS WITH INTEGRAL EMI FILTER |
| DVETR285R2SF-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS WITH INTEGRAL EMI FILTER |
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