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參數(shù)資料
| 型號(hào)： | HPR4XX |
| 廠商： | C |
| 英文描述： | 0.75 Watt Miniature SIP DC/DC Converter |
| 中文描述： | 微型SIP 0.75瓦直流/直流轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大?。?/td> | 81K |
| 代理商： | HPR4XX |
HPR4XX REV G 1/03
3
Product: www.cdpoweronline.com
NOTES:
1.) When operated within the SAFE OPERATING AREA as defined
by the above curves, the output voltage of HPR4XX devices is
guaranteed to be within 95% of its steady-state value within 100
milliseconds after the input voltage has reached 95% of its steady-
state value.
2.) For dual output models, total load capacitance is the sum of the
capacitances on the plus and minus outputs.
Specifications are at T
= +25°C nominal input voltage, nominal load, recommended external components applied, unless
otherwise specified. (Refer to Application Note DCAN-9 at www.cdpowerelectronics.com)
TYPICAL PERFORMANCE CURVES
SAFE OPERATING AREA
VOUT VS LOAD
(5Vout Models)
VOUT VS LOAD
(±5Vout Models)
VOUT VS LOAD
(12Vout Models)
VOUT VS LOAD
(±12Vout Models)
VOUT VS LOAD
(15Vout Models)
VOUT VS LOAD
(±15Vout Models)
0
40
120
160
5.3
5.5
5.7
4.9
5.1
0
20
40
60
80
11.9
12.0
12.1
12.2
12.3
12.4
0
20
40
60
80
4.6
4.8
5.0
5.2
5.4
0
10
20
30
40
12.0
12.1
12.2
12.3
12.4
12.5
14.9
15.1
15.3
15.5
15.7
15.9
0
20
40
60
80
0
13.5
14.0
14.5
15.0
15.5
16.0
V
V
V
V
V
V
F
80
Output Current (mA)
Output Current each load (mA)
Output Current each load (mA)
12.5
Output Current each load (mA)
12.6
Output Current each load (mA)
Output Power each load (Watts)
0.2
0.4
0.6
0.8
1.0
16.5
0
40
80
100
60
20
90
75
60
45
30
15
0
EFFICIENCY VS LOAD
% of Rated Load (%)
E
OSCILLATION FREQUENCY VS
TEMPERATURE
220
200
180
160
140
-30
0
30
60
90
Temperature (°C)
SAFE OPERATING AREA
Rise Time of Input Voltage (mS)
LOAD CAPACITANCE vs INPUT RISE TIME
T
0 5 10 15 20 25 30 35 40 45 50
600
500
400
300
200
100
0
SAFE OPERATING AREA
Rise Time of Input Voltage (mS)
LOAD CAPACITANCE vs INPUT RISE TIME
T
0 5 10 15 20 25 30 35 40 45 50
90
80
70
60
50
40
30
20
10
0
SAFE OPERATING AREA
Rise Time of Input Voltage (mS)
LOAD CAPACITANCE vs INPUT RISE TIME
T
0 5 10 15 20 25 30 35 40 45 50
60
50
40
30
20
10
0
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