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参数资料
| 型号： | DVTR2805SF/HB |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 16/21页 |
| 文件大小： | 545K |
| 代理商： | DVTR2805SF/HB |
DVTR2800S Series
DS1X007M
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)
13 Watts
Weight (Maximum) (Un-Flanged / Flanged)
(52 / 55) Grams
DVTR2807S
DVTR2808S
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
-
65
90
-
65
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
6.93
7
7.07
7.92
8
8.08
V
OUTPUT
Voltage
VOUT
TCASE = -55°C to +125°C
6.895
7
7.105
7.88
8
8.12
V
Power
3
0
-
35
0
-
35
W
Current
3
VOUT
0
-
5
0
-
4.4
A
Ripple Voltage
VOUT
Full Load, 20Hz to 10MHz
-
30
50
-
30
50
mVp-p
Line Regulation
VOUT
VIN = 15V to 50V
-
2
20
-
2
20
mV
Load Regulation
VOUT
No Load to Full Load
-
2
50
-
2
50
mV
EFFICIENCY
73
77
-
73
78
-
%
Overload
-
16
-
16
W
LOAD FAULT POWER DISSIPATION
4
Short Circuit
-
16
-
16
W
CAPACITIVE LOAD
4
-
1000
-
1000
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
-
300
600
-
300
600
mVPK
Load Step Recovery
2
Half Load to Full Load
-
250
500
-
250
500
μSec
Line Step Output Transient
4
VOUT
-
400
700
-
400
700
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
25
-
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 |
|---|---|
| DVTR2805SFR/ES-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVTR2805SFR/HB-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVTR2805SFR/H-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVTR2805SFR/K-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVTR2805SFR-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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