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參數(shù)資料
| 型號： | DVTR2812SF/HB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 17/21頁 |
| 文件大小： | 545K |
| 代理商： | DVTR2812SF/HB |
DVTR2800S Series
DS1X007M
5
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)
13 Watts
Weight (Maximum) (Un-Flanged / Flanged)
(52 / 55) Grams
DVTR2812S
DVTR2815S
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
-
4
6
-
4
6
mA
Current
No Load
-
60
90
-
60
90
mA
Ripple Current
Full Load, 20Hz to 10MHz
-
30
50
-
30
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
11.88
12
12.12
14.85
15
15.15
V
OUTPUT
Voltage
VOUT
TCASE = -55°C to +125°C
11.7
12
12.3
14.625
15
15.375
V
Power
3
0
-
40
0
-
40
W
Current
3
VOUT
0
-
3.33
0
-
2.67
A
Ripple Voltage
VOUT
Full Load, 20Hz to 10MHz
-
20
50
-
20
50
mVp-p
Line Regulation
VOUT
VIN = 15V to 50V
-
2
20
-
2
20
mV
Load Regulation
VOUT
No Load to Full Load
-
10
50
-
10
50
mV
EFFICIENCY
76
84
-
77
84
-
%
Overload
-
14
-
14
W
LOAD FAULT POWER DISSIPATION
4
Short Circuit
-
14
-
14
W
CAPACITIVE LOAD
4
-
500
-
500
μF
SWITCHING FREQUENCY
400
475
550
400
475
550
kHz
SYNC FREQUENCY RANGE
VH - VL = 5V, DC = 20-80%
500
-
600
500
-
600
kHz
ISOLATION
500 VDC
100
-
100
-
M
MTBF (MIL-HDBK-217F)
AIF @ TC = 55°C
-
413
-
413
-
kHrs
DYNAMIC
Load Step Output Transient
VOUT
-
450
700
-
500
700
mVPK
Load Step Recovery
2
Half Load to Full Load
-
200
500
-
150
500
μSec
Line Step Output Transient
4
VOUT
-
500
900
-
500
900
mVPK
Line Step Recovery
2, 4
VIN = 16V to 40V
-
300
500
-
300
500
μSec
Turn On Delay
VOUT
-
10
20
-
10
20
mSec
Turn On Overshoot
VIN = 0V to 28V
-
0
50
-
0
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DVTR2812SFR/ES-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVTR2812SFR/HB-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVTR2812SFR/H-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVTR2812SFR/K-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVTR2812SFR-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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