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參數(shù)資料
| 型號： | DVCH283R3S/K |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 1 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | HERMETIC SEALED PACKAGE-7 |
| 文件頁數(shù)： | 6/13頁 |
| 文件大?。?/td> | 318K |
| 代理商： | DVCH283R3S/K |
DVCH2800S Series
DS1X051F
2
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
+5°C
Input Voltage (Transient, 1 second)
80 Volts
Storage Temperature
-65°C to +150°C
Output Power
1
1.5 Watts
Lead Solder Temperature (10 seconds)
270°C
Power Dissipation (Full Load, TCASE = +125°C)
0.6 Watts
Weight (Maximum)
11 Grams
ESD Rating per MIL-PRF-38534
3A
DVCH283R3S
DVCH2805S
Parameter
Conditions
Min
Typ
Max
Min
Typ
Max
Units
STATIC
Continuous
12
28
50
12
28
50
V
INPUT
Voltage
4
Transient, 1 sec
-
80
-
80
V
Inhibited
-
3.5
-
3.5
mA
Current
No Load
-
10
-
10
mA
Ripple Current
Full Load, 20Hz to 10MHz
-
30
-
30
mAp-p
Inhibit Pin Input
4
0
-
1.5
0
-
1.5
V
Inhibit Pin Open Circuit Voltage
4
8.0
9.0
11.0
8.0
9.0
11.0
V
UVLO Turn On
6.5
-
11.5
6.5
-
11.5
V
VOUT
TCASE = 25°C
3.267
3.30
3.333
4.95
5.00
5.05
V
OUTPUT
Voltage
VOUT
TCASE = -55°C to +125°C
3.17
3.30
3.43
4.80
5.00
5.20
V
Power
3
0
-
1.0
0
-
1.5
W
Current
3
IOUT
0
-
0.3
0
-
0.3
A
Ripple Voltage
VOUT
Full Load, 20Hz to 10MHz
-
50
-
50
mVp-p
Line Regulation
VOUT
VIN = 12V to 50V
-
150
-
150
mV
Load Regulation
VOUT
10% Load to Full Load
-
400
-
400
mV
Load Regulation
VOUT
50% Load to Full Load
-
250
-
250
mV
EFFICIENCY
69
75
-
72
79
-
%
Overload
4
-
3
-
3
W
LOAD FAULT POWER DISSIPATION
Short Circuit
-
4
-
4
W
CAPACITIVE LOAD
4
-
500
-
500
μF
SWITCHING FREQUENCY
325
400
475
325
400
475
kHz
ISOLATION
500 VDC
100
-
100
-
M
MTBF (MIL-HDBK-217F)
AIF @ TC = 55°C
-
841
-
841
-
kHrs
DYNAMIC
Load Step Output Transient
5
VOUT
-
150
300
-
150
300
mVPK
Load Step Recovery
2
Half Load to Full Load
-
200
500
-
400
600
μSec
Line Step Output Transient
4,5
VOUT
-
150
300
-
250
400
mVPK
Line Step Recovery
2, 4
VIN = 12V to 50V
-
200
500
-
400
600
μSec
Turn On Delay
VOUT
-
15
20
-
15
20
mSec
Turn On Overshoot
VIN = 0V to 28V
-
0
15
-
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.
5. Does not include changes due to static
regulation.
相關PDF資料 |
PDF描述 |
|---|---|
| DVCH283R3S | 1-OUTPUT 1 W DC-DC REG PWR SUPPLY MODULE |
| DVFL2805D/ES-XXX | 2-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE |
| DVFL2812D/K | DC-DC REG PWR SUPPLY MODULE |
| DVHE281R9S | 1-OUTPUT 19 W DC-DC REG PWR SUPPLY MODULE |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DVCH283R3S-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVCH285R2S/ES-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVCH285R2S/HB-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVCH285R2S/H-XXX | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVCH285R2S/K-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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