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AHV2805SF/HB 数据表(PDF) 4 Page - International Rectifier

部件名 AHV2805SF/HB
功能描述  ADVANCED ANALOG HYBRID-HIGH RELIABILITY DC/DC CONVERTERS
PDF  9 Pages
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制造商  IRF [International Rectifier]
网页  http://www.irf.com
标志 IRF - International Rectifier

AHV2805SF/HB 数据表(HTML) 4 Page - International Rectifier

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AHV28XX Series
For Notes to Specifications, refer to page 5
Specifications (Triple Output Models)
T
CASE
= -55°C to +125°C, V
IN = +28V ± 5% unless otherwise specified
ABSOLUTE MAXIMUM RATINGS
Input Voltage
-0.5V to 50VDC (continuous) 80V (100ms)
Power Output
Internally limited, 17.5W typical
Soldering
300
°C for 10 seconds (1 pin at a time)
Temperature Range
Operating
-55
°C to +135°C
Storage
-65
°C to +135°C
AHV2812T
AHV2815T
TEST
SYMBOL
Condition
-55
°C ≤ T
C ≤
+125
°C,
V
IN
= 28 V
DC ±
5%, C
L
=0,
unless otherwise specified
Group A
Subgroups
Min
Max
Min
Max
Units
STATIC
CHARACTERISTICS
OUTPUT
Voltage
1
V
OUT
I
OUT = 0 (main)
I
OUT = 0 (dual)
1
1
2,3
1
2,3
4.95
4.90
±11.88
±11.76
5.05
5.10
±12.12
±12.24
4.95
4.90
±14.85
±14.70
5.05
5.10
±15.15
±15.30
V
V
V
V
Current
1,2,3
I
OUT
V
IN = 16, 28, and 40 VDC (main)
1,2,3
0.0
2000
0.0
2000
mA
Ripple Voltage
1,4
V
RIP
V
IN = 16, 28, and 40 VDC (dual)
1
V
IN = 16, 28, and 40 VDC
1,2,3
1,2,3
0.0
±208
80
0.0
±167
80
mA
mVp-p
BW = DC to 2 MHz (main)
V
IN = 16, 28, and 40 VDC
BW = DC to 2 MHz (main)
1,2,3
40
40
mVp-p
Power
1,2,3
P
OUT
V
IN = 16, 28, and 40 VDC (main)
(+dual)
(-dual)
(total)
1,2,3
1,2,3
1,2,3
1,2,3
10
2.5
2.5
15
10
2.5
2.5
15
W
W
W
W
REGULATION
Line
1,3
Load
1,3
VR
LINE
VR
LOAD
V
IN = 16, 28, and 40 VDC
I
OUT = 0, 50%, and 100% load (main)
I
OUT = 0, 50%, and 100% load (dual)
V
IN = 16, 28, and 40 VDC
I
OUT = 0, 50%, and 100% load (main)
I
OUT = 0, 50%, and 100% load (dual)
1,2,3
25
±60
50
±60
25
±75
50
±75
mV
mV
mV
mV
INPUT
Current
Ripple Current
4
I
IN
I
RIP
I
OUT = 0, Inhibit (pin 8)
Tied to input return (pin 10)
I
OUT = 0
Inhibit (pin 2) = open
I
OUT = 2000 mA (main)
I
OUT = ±208mA (±12V)
I
OUT = ±167mA (±15V)
BW = DC to 2MHz
1,2,3
1,2,3
1,2,3
15
50
50
15
50
50
mA
mA
mAp-p
EFFICIENCY
E
FF
I
OUT = 2000mA (main)
I
OUT = ±208mA (±12V)
I
OUT = ±167mA (±15V)
1
72
72
%
ISOLATION
ISO
Input to output or any pin to
case (except pin 7) at 500 VDC,
TC = +25
°C
1
100
100
M
Ω
Capacitive Load
6,7
C
L
No effect on DC performance
TC = +25
°C (main)
(dual)
4
500
200
500
200
µF
µF
Load Fault
Power Dissipation
3
P
D
Overload, TC = +25
°C5
Short Circuit, TC = +25
°C
1
1
8.5
8.5
8.5
8.5
W
W
Switching Frequency
1
F
S
I
OUT = 2000mA (main)
I
OUT = ±208mA (±12V)
I
OUT = ±167mA (±15V)
4
450
550
450
550
KHz



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