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DVAB2805DFES 데이터시트(PDF) 2 Page - VPT, Inc.

부품명 DVAB2805DFES
상세설명  HIGH RELIABILITY HYBRID DC-DC CONVERTERS
PDF  14 Pages
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제조업체  VPT [VPT, Inc.]
홈페이지  https://www.vptpower.com/
Logo VPT - VPT, Inc.

DVAB2805DFES 데이터시트(HTML) 2 Page - VPT, Inc.

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DVAB2800D Series
DVAB2800D-3.0
2
SPECIFICATIONS (TCASE = -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
15 Watts
Lead Solder Temperature (10 seconds)
270°C
Power Dissipation (Full Load, TCASE = +125°C)
7.0 Watts
Weight (Maximum) (Un-Flanged / Flanged)
(24 / 28) Grams
ESD Rating per MIL-PRF-38534
3A
Parameter
Conditions
DVAB2805D
DVAB2812D
Units
Min
Typ
Max
Min
Typ
Max
STATIC
INPUT
Voltage
Continuous
15
28
50
15
28
50
V
Transient
4, 1 sec
-
-
80
-
-
80
V
Current
Inhibited
-
2
5
-
2
5
mA
No Load
-
20
60
-
20
60
mA
Ripple Current
Full Load, 20Hz to 10MHz
-
25
60
-
25
60
mAp-p
Inhibit Pin Input
4
0
-
1.5
0
-
1.5
V
Inhibit Pin Open Circuit Voltage
4
12
14
17
12
14
17
V
UVLO Turn On
10.5
-
14.5
10.5
-
14.5
V
UVLO Turn Off
4
8.5
-
13.5
8.5
-
13.5
V
OUTPUT
Voltage
±VOUT
TCASE = 25°C
4.95
5.0
5.05
11.88
12.0
12.12
V
±VOUT
TCASE = -55°C to +125°C
4.925
5.0
5.075
11.82
12.0
12.18
V
Power
1
Total
0
-
15
0
-
15
W
±VOUT
Either Output
0
-
7.5
0
-
7.5
W
Current
1
±VOUT
Either Output
0
-
1.5
0
-
0.625
A
Ripple Voltage
±VOUT
Full Load, 20Hz to 10MHz
-
25
60
-
20
60
mVp-p
Line Regulation
±VOUT
VIN = 15V to 50V
-
1
20
-
1
20
mV
Load Regulation
±VOUT
No Load to Full Load
-
4
50
-
2
50
mV
EFFICIENCY
Full Load
69
77
-
73
80
-
%
CAPACITIVE LOAD
4
Either Output
-
-
500
-
-
500
µF
SWITCHING FREQUENCY
550
650
700
550
650
700
kHz
SYNCHRONIZATION FREQUENCY
2
700
750
800
700
750
800
kHz
ISOLATION
500 VDC, TCASE = 25°C
100
-
-
100
-
-
MΩ
MTBF (MIL-HDBK-217F)
AIF @ TC = 55°C
-
393
-
-
393
-
kHrs
DYNAMIC
Load Step Output Transient
±VOUT
Half Load to Full Load
-
100
300
-
300
600
mVPK
Load Step Recovery
3
-
100
300
-
200
400
µSec
Line Step Output Transient
4
±VOUT
VIN = 16V to 40V
-
100
300
-
150
400
mVPK
Line Step Recovery
3, 4
-
100
300
-
150
300
µSec
Turn On Delay
±VOUT
VIN = 0V to 28V
-
10
20
-
10
20
mSec
Turn On Overshoot
-
0
25
-
0
50
mVPK
Notes:
1. Derate linearly to 0 at 135°C.
2. Synchronization is TTL signal with VSYNC MAX = 6V.
3. Time for output voltage to settle within 1% of its nominal value.
4. Verified by qualification testing.



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