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參數(shù)資料
| 型號(hào)： | PWS745 |
| 英文描述： | 272 POS 1.27MM PITCH BGA SOCKET |
| 中文描述： | 多通道隔離DC / DC變換器元件 |
| 文件頁(yè)數(shù)： | 2/10頁(yè) |
| 文件大?。?/td> | 83K |
| 代理商： | PWS745 |
2
PWS745
SPECIFICATIONS
ELECTRICAL
At V
IN
= 15VDC, Output Load =
±
15mA (PWS745-2) and T
= 25
°
C unless otherwise noted.
Or V
IN
= 5VDC, Output Load =
±
12mA (PWS745-4) and T
A
= 25
°
C unless otherwise noted.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
PWS745-1 OSCILLATOR/DRIVER
Frequency:
Internal OSC
External OSC
TTL
IN
= 0V
550
500
10
4.5
600
600
15
5
10
650
2.5
650
1000
18
5.5
kHz
kHz
V
V
mA
mA
mAp-p
nA
μ
A
V
V
MHz
mA
kHz
mA
V
V
Supply: 15V Operation
5V Operation
Current
No Load
Max Load
C
BYPASS
= 1
μ
F
Current Ripple
TTL
IN
:
I
IH
I
IL
V
IH
V
Frequency
I
Frequency
10
–1
2
0.8
2
15
1
TTL
OUT
:
600
T, T Drive Current
T, T Drive Voltage:
50
7
0.7
High
Low
3
PWS745-2
Voltage, Rated Continuous AC 60Hz
100% Test
(1)
Barrier Impedance
Leakage Current at 60Hz
750
1200
Vrms
Vrms
|| pF
μ
Arms
60Hz, 1s
10
12
|| 8
V
ISO
= 240Vrms, 60Hz
PWS745-4
Voltage, Rated Continuous AC 60Hz
100% Test
(1)
Barrier Impedance
Leakage Current at 60Hz
750
1200
Vrms
Vrms
|| pF
μ
Arms
60Hz, 1s
10
12
|| 8
V
ISO
= 240Vrms, 60Hz
150
TEMPERATURE RANGE
Specification
Operation
Storage
–40
–40
–40
85
85
85
°
C
°
C
°
C
NOTES: (1) Tested at 1.6 rated, fail on 5pc partial discharge leakage current on five successive pulses.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
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