參數(shù)資料
型號(hào)： 12S5.5000UW
元件分類： 電源模塊
英文描述： 1-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE
文件頁(yè)數(shù)： 3/4頁(yè)
文件大?。?/td> 113K
代理商： 12S5.5000UW
A
25 to 45 Watt UW Single Series DC/DC Converters
2401 Stanwell Drive Concord, California 94520 Ph: 925/687-4411 or 800/542-3355 Fax: 925/687-3333 www.calex.com Email: sales@calex.com
3
3/2001
NOTE: Keep V1 < 0.3 volts for optimum regulation
LOAD
6
± V1
3
5
± V1
7
DC/DC
+ OUTPUT
+ SENSE
- SENSE
- OUPUT
TRIMPOT
FIXED RESISTOR
5
4
3
5
4
5
10K
TRIM UP
TRIM DOWN
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5
101520
25303540
LINE INPUT (VOLTS)
76
77
78
79
80
81
82
83
84
EFFICIENCY
(%)
12S5.5000UW EFFICIENCY Vs. LINE INPUT
50% FULL LOAD
100% FULL LOAD
0
2040
6080
100
LOAD (%)
65
70
75
80
85
EFFICIENCY
(%)
12S5.5000UW EFFICIENCY Vs. LOAD
LINE = 7VDC
LINE = 12VDC
LINE = 40VDC
5
101520
25303540
LINE INPUT (VOLTS)
0.0
1.0
2.0
3.0
4.0
5.0
INPUT
CURRENT
(AMPS)
12S5.5000UW INPUT CURRENT Vs. LINE INPUT VOLTAGE
50% FULL LOAD
100% FULL LOAD
Typical Performance (Tc=25°C; Full Rated Load)
Mechanical tolerances unless otherwise noted:
X.XX dimensions: ±0.020 inches
X.XXX dimensions: ±0.005 inches
Seal around terminals is not hermetic. Do not immerse units in any
liquid.
Connections for Output Trim
BOTTOM VIEW
SIDE VIEW
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