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參數(shù)資料
| 型號： | AHV2812SF |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 112K |
| 代理商： | AHV2812SF |
4
SPECIFICATIONS (TRIPLE OUTPUT MODELS)
T
CASE
= -55°C to +125°C, V
IN
= +28 V ±5% unless otherwise specified
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Power Output
Soldering
Temperature Range
-0.5 V to 50 VDC (Continuous) 80 V (100ms)
Internally limited, 17.5W typical
300°C for 10 seconds (1 pin at a time)
Operating
-55°C to 135°C case
8
Storage -65°C to +135°C
Conditions
-55°C - Tc - +125°C, V
IN
= 28 V
DC
±5%, C
L
=0, unless otherwise specified
Group A
Subgroups
AHV2812T
Min
AHV2815T
Min
Test
STATIC CHARACTERISTICS
OUTPUT
Voltage
1
Symbol
Max
Max
Unit
V
OUT
I
OUT
= 0 (main)
1
4.95
4.90
5.05
5.10
4.95
4.90
5.05
5.10
V
V
V
V
2,3
1
2,3
1,2,3
1,2,3
1,2,3
I
OUT
= 0 (dual)
1
±11.88
±11.76
0.0
0.0
±12.12
±12.24
2000
±208
80
±14.85
±14.70
0.0
0.0
±15.15
±15.30
2000
±167
80
Current
1,2,3
I
OUT
V
IN
= 16, 28, and 40
V
DC
(main)
V
IN
= 16, 28, and 40
V
DC
(dual)
1
V
IN
= 16, 28, and 40
V
DC
BW =
DC
TO
2 MH
Z
(main)
V
IN
= 16, 28, and 40
V
DC
BW =
DC
TO
2 MH
Z
(main)
V
IN
= 16, 28, and 40
V
DC
(main)
(+dual)
(-dual)
(total)
mA
mA
Ripple Voltage
1,4
V
RIP
mV p-p
1,2,3
40
40
mV p-p
Power
1,2,3
P
OUT
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
VR
LINE
V
IN
= 16, 28, and 40
V
DC
I
OUT
= 0, 1000, 2000 mA (main)
V
IN
= 16, 28, and 40
V
DC
I
OUT
= 0, ±104, ±208 mA (±12V) (dual)
I
OUT
= 0, ±84, ±167 mA (±15v)
VR
LOAD
V
IN
= 16, 28, and 40
V
DC
I
OUT
= 0, 1000, 2000 mA (main)
V
IN
= 16, 28, and 40
V
DC
I
OUT
= 0, ±104, ±208 mA (±12V) (dual)
I
OUT
= 0, ±84, ±167 mA (±15v)
1,2,3
25
25
mV
1
±30
±35
mV
2,3
1,2,3
±60
50
±75
50
mV
mV
Load
1,3
±60
±75
mV
1,2,3
INPUT
Current
I
IN
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
= ±208 mA (±12V)
I
OUT
= ±167 mA (±15V)
BW =
DC
to 2MHz
I
OUT
= 2000 mA (main)
I
OUT
= ±208 mA (± 12V)
I
OUT
= ±167 mA (±15V)
Input to output or any pin to case (except
pin 7) at 500 Vdc, Tc = +25C
1,2,3
15
15
mA
1,2,3
50
50
mA
Ripple Current
4
I
RIP
1,2,3
50
50
mA p-p
EFFICIENCY
E
FF
1
72
72
%
ISOLATION
ISO
1
100
100
M
LOAD FAULT POWER
DISSIPATION
3
P
D
Over Load, T
C
= +25C
5
Short Circuit, T
C
= +25C
I
OUT
= 2000 mA (main)
I
OUT
= ±208 mA (±12V)
I
OUT
= ±167 mA (±15V)
No effect on
DC
performance,
T
C
= +25C
1
1
4
8.5
8.5
8.5
8.5
W
W
KHz
SWITCHING FREQUENCY
1
F
S
450
550
450
550
CAPACITIVE LOAD
6,7
C
L
(main)
(dual)
4
500
200
500
200
μf
μf
DYNAMIC CHARACTERISTICS
STEP LOAD CHANGES
Output Transient
9
VO
TLOAD
50% Load
135
100% Load
No Load
135
50% Load
TT
LOAD
50% Load
135
100% Load
No Load
335
50% Load
50% Load
335
No Load
4
4
4 100 100 μs
4
2000
4
5
-300
-400
+300
+400
-300
-400
+300
+400
mVpk
mVpk
Recovery
9,10
2000
μs
ms
5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AHV2812T | Hi-Rel DC-DC Standard Triple Converter in a AHV package |
| AHV2812TF | Analog IC |
| AHV2815D | Hi-Rel DC-DC Standard Dual Converter in a AHV package |
| AHV2815S | 16-Bit, 8-Channel 200ksps ADCs; Package: SSOP; No of Pins: 16; Temperature Range: -40°C to +85°C |
| AHV2815T | Hi-Rel DC-DC Standard Triple Converter in a AHV package |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AHV2812SF/CH | 制造商:International Rectifier 功能描述:DC/DC CONVERTER, FLANGED, CLASS H - Bulk |
| AHV2812SF/ES | 制造商:International Rectifier 功能描述:DC/DC CONVERTER, FLANGED, ENVIRONMENTAL SCREENING - Bulk |
| AHV2812SF/HB | 制造商:International Rectifier 功能描述:DC/DC CONVERTER, FLANGED, CLASS H EQUIVALENT, NO ELEM EVAL - Bulk |
| AHV2812SFCH | 制造商:IRF 制造商全稱:International Rectifier 功能描述:HYBRID-HIGH RELIABILITY DC/DC CONVERTER |
| AHV2812SFES | 制造商:IRF 制造商全稱:International Rectifier 功能描述:HYBRID-HIGH RELIABILITY DC/DC CONVERTER |
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