參數(shù)資料
型號(hào): ATW28XXD
廠商: International Rectifier
英文描述: ADVANCED ANALOG HYBRID-HIGH RELIABILITY DC/DC CONVERTERS
中文描述: 先進(jìn)的模擬混合,高度可靠的DC / DC轉(zhuǎn)換器
文件頁(yè)數(shù): 4/9頁(yè)
文件大?。?/td> 113K
代理商: ATW28XXD
4
SPECIFICATIONS
ATW2815D
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Soldering Temperature
Case Temperature
-0.5V to 180V
300°C for 10 seconds
Operating-55°C to +125°C
Storage
-65°C to +135°C
TABLE II - Electrical Performance Characteristics
Test
Symbol
Conditions
-55
°
C
T
+125
°
C
V
IN
= 28VDC ±5%, C
L
= 0 Unless
Otherwise Specified
Group A
Subgroups
Device
type
Limits
Unit
Min
Max
Output Voltage
V
OUT
VIN = 18, 28, 40 VDC
I
OUT
= 0
1
ALL
±14.85
±15.15
VDC
2, 3
ALL
±14.70
±15.30
VDC
Output Current 11/ 13/
I
OUT
V
IN
= 18, 28, 40 VDC
1, 2, 3
ALL
0.200
2000
mADC
Output Ripple Voltage 8/
V
RIP
VIN = 18, 28 40 VDC
B.W. = DC TO 1 MHz
1, 2, 3
ALL
85
mVp-p
Output Power 4/ 11/
P
OUT
V
IN
= 18, 28, 40 VDC
1, 2, 3
ALL
30
W
Line Regulation 9/ 10/
VR
LINE
V
IN
= 18, 28, 40 VDC
I
OUT
= 0, 1000, 2000 mA
1
ALL
35
mV
2, 3
ALL
75
mV
Load Regulation 9/ 10/
VR
LOAD
V
IN
= 18, 28, 40 VDC
I
OUT
= 0, 1000, 2000 mA
1, 2, 3
ALL
150
mV
Input Current
I
IN
I
OUT
=0, inhibit (pin 8) = 0
1, 2, 3
ALL
12
mADC
I
OUT
=0, inhibit (pin 8) Open
1, 2, 3
ALL
30
mADC
Input Ripple Current
I
RIP
I
OUT
= 2000mA
1, 2, 3
ALL
60
mAp-p
Efficiency
EFF
I
OUT
= 2000mA T
C
= 25
°
C
1
ALL
80
%
Isolation
ISO
Input to output or any pin to case
(except pin 8) at 500 VDC, T
C
=
25
°
C
1
ALL
100
Mohms
Capacitive Load 6/ 12/
C
L
No effect on DC performance
T
C
= 25
°
C
4
ALL
500
ufd
Power dissipation load
fault
P
D
Overload, T
C
= 25
°
C 3/
1
ALL
9
W
Short Circuit, T
C
= 25
°
C
1
ALL
9
W
Switching frequency
F
S
I
OUT
= 2000 mA
1, 2, 3
01
237
263
KHz
1, 2, 3
02
230
245
KHz
1, 2, 3
03
250
265
KHz
See footnotes at end of table.
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