参数资料
型号: TWR-3.3/4000-12/625-D48
元件分类: 电源模块
英文描述: 3-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
封装: 2 X 2 INCH, PLASTIC, PACKAGE-7
文件页数: 2/5页
文件大小: 329K
代理商: TWR-3.3/4000-12/625-D48
3 0 W , T R I P L E O U T P U T D C / D C C O N V E R T E R S
TWR Series
Performance Specications and Ordering Guide
2
Function P31
+Input
–Input
No Pin
On/Off Control*
+12V/15V Out
+3.3V Out
Common
–12V/15V Out
Pin
1
2
3
4
5
6
7
8
I/O Connections
Typical @ TA = +25°C under nominal line voltage and full-load conditions unless otherwise noted. "Full load" is dened as 4 Amps on the 3.3V output
and ±625/500mA on the ±12/15V outputs. This corresponds to a total output power of approximately 28 Watts.
Ripple/Noise (R/N) measured over a 20MHz bandwidth. All units are specied with no extenal I/O capacitors.
Output noise may be further reduced with the installation of external output capacitors. See I/OFiltering and Noise Reduction for details.
For the +3.3V output, the listed spec applies over the 10% to 100% load range. For the ±12V/15V outputs, the listed spec applies for balanced loads
over the 10% to 100% load range. See Note 2 on the next page.
Nominal line voltage, no-load/full-load conditions.
Output
Conguration:
T = Triple
Nominal Auxiliary Output
Voltages (±12 or ±15 Volts)
Wide Range Input
Maximum Primary Output
Current in mA
Maximum Auxiliary Output
Currents in mA from each output
Input Voltage Range:
D24 =
18-36 Volts
(24V nominal)
D48 =
36-75 Volts
(48V nominal)
Nominal Primary Output
Voltage (+3.3 Volts)
3.3
T WR
4000 15 500
-
/
-
/
D48
-
P A R T N U M B E R S T R U C T U R E
T E M P E R A T U R E D E R A T I N G
M E C H A N I C A L S P E C I F I C A T I O N S
Case C22
Output
P
o
wer
(W
atts)
Ambient Temperature (
°C)
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
–40
0
40
45
50
55
60
65
70
75
80
85
90
95
100
* The On/Off Control can be pro-
vided with either positive (standard)
or negative polarity. It can also be
replaced with an optional Sync
function. Contact DATEL for details.
Model
VOUT
Volts
IOUT
(mA)
R/N (mvp-p)
Regulation (Max.)
Typ.
Max.
Line
Load
VIN Nom.
(Volts)
Range
(Volts)
IIN
(mA)
Efciency
Min.
Typ.
Package
(Case/
Pinout)
TWR-3.3/4000-12/625-D24
3.3
4000
50
100
±1.0%
24
18-36
50/977
85%
87%
C22/P31
±12
±625
75
120
±1.0%
TWR-3.3/4000-12/625-D48
3.3
4000
50
100
±1.0%
48
36-75
50/489
85%
87%
C22/P31
±12
±625
75
120
±1.0%
TWR-3.3/4000-15/500-D24
3.3
4000
50
100
±1.0%
24
18-36
50/991
85%
87%
C22/P31
±15
±500
75
150
±1.0%
TWR-3.3/4000-15/500-D48
3.3
4000
50
100
±1.0%
48
36-75
50/496
85%
87%
C22/P31
±15
±500
75
150
±1.0%
Output
Input
相关PDF资料
PDF描述
TWR-3.3/4000-12/625-D24 3-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
TWR-3.3/4000-15/500-D24 3-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
TWR-5/3000-12/500-D48A 3-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE
TWR-5/3000-15/500-D48A-C 3-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE
TWR-5/3000-15/500-D12A-C 3-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE
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