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参数资料
| 型号： | DVSA2812S/K-XXX |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 6 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | HERMETIC SEALED PACKAGE-8 |
| 文件页数： | 8/13页 |
| 文件大小： | 319K |
| 代理商： | DVSA2812S/K-XXX |
DVSA2800S Series
DS1X001J
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
+10°C
Input Voltage (Transient, 1 second)
80 Volts
Storage Temperature
-65°C to +150°C
Output Power
1
6 Watts
Lead Solder Temperature (10 seconds)
270°C
Power Dissipation (Full Load, TCASE = +125°C)
2.7 Watts
Weight (Maximum)
15 Grams
DVSA285R2S
Parameter
Conditions
Min
Typ
Max
Units
STATIC
Continuous
15
28
50
V
INPUT
Voltage
4
Transient, 1 sec
-
80
V
Inhibited
-
4
6
mA
Current
No Load
-
45
60
mA
Ripple Current
Full Load, 20Hz to 10MHz
-
30
50
mAp-p
Inhibit Pin Input
4
0
-
1.5
V
Inhibit Pin Open Circuit Voltage
4
9.0
11.0
13.0
V
UVLO Turn On
12.0
-
14.8
V
UVLO Turn Off
4
11.0
-
14.5
V
VOUT
TCASE = 25°C
5.148
5.20
5.252
V
OUTPUT
Voltage
VOUT
TCASE = -55°C to +125°C
5.122
5.20
5.278
V
Power
3
0
-
5.2
W
Current
3
IOUT
0
-
1.0
A
Ripple Voltage
VOUT
Full Load, 20Hz to 10MHz
-
10
30
mVp-p
Line Regulation
VOUT
VIN = 15V to 50V
-
2
15
mV
Load Regulation
VOUT
No Load to Full Load
-
15
50
mV
EFFICIENCY
65
68
-
%
Overload
4
-
3.3
W
LOAD FAULT POWER DISSIPATION
Short Circuit
-
3
W
CAPACITIVE LOAD
4
-
1000
μF
SWITCHING FREQUENCY
350
450
500
kHz
ISOLATION
500 VDC
100
-
M
MTBF (MIL-HDBK-217F)
AIF @ TC = 55°C
-
457
-
kHrs
DYNAMIC
Load Step Output Transient
VOUT
-
200
500
mVPK
Load Step Recovery
2
Half Load to Full Load
-
450
700
μSec
Line Step Output Transient
4
VOUT
-
350
700
mVPK
Line Step Recovery
2, 4
VIN = 16V to 40V
-
600
1200
μSec
Turn On Delay
VOUT
-
10
20
mSec
Turn On Overshoot
VIN = 0V to 28V
-
0
25
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 |
|---|---|
| DVSA2812SR/ES-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVSA2812SR/HB-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVSA2812SR/H-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVSA2812SR/K-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVSA2812SR-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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