TYPICALPERFORMANCECURVES
Specifications are at TA = +25°C nominal input voltage, nominal load, recommended external components applied, unless
otherwisespecified.(RefertoApplicationNoteDCAN-9atwww.cdpowerelectronics.com)
VOUT VS LOAD
(5Vout Models)
VOUT VS LOAD
(±5Vout Models)
VOUT VS LOAD
(12Vout Models)
12.5
12.4
5.7
5.4
5.2
5.0
5.5
5.3
12.3
12.2
12.1
12.0
11.9
4.8
4.6
5.1
4.9
80
0
40
120
160
0
20
40
60
80
80
90
0
20
40
60
80
Output Current (mA)
Output Current each load (mA)
Output Current each load (mA)
VOUT VS LOAD
(±12Vout Models)
VOUT VS LOAD
(15Vout Models)
VOUT VS LOAD
(±15Vout Models)
16.5
16.0
12.6
12.5
15.9
15.7
15.5
15.3
12.4
12.3
12.2
15.5
15.0
14.5
15.1
14.9
12.1
12.0
14.0
13.5
0.2
0.4
0.6
0.8
1.0
0
10
20
30
40
0
20
40
60
0
Output Current each load (mA)
Output Current each load (mA)
Output Power each load (Watts)
OSCILLATION FREQUENCY VS
TEMPERATURE
EFFICIENCY VS LOAD
90
75
220
200
180
160
140
60
45
30
15
0
60
% of Rated Load (%)
20
40
80
-30
0
30
60
0
100
Temperature (°C)
SAFEOPERATINGAREA
LOAD CAPACITANCE vs INPUT RISE TIME
(5 Vout models)
LOAD CAPACITANCE vs INPUT RISE TIME
(15 Vout models)
600
60
50
40
30
500
400
300
200
100
0
SAFE OPERATING AREA
SAFE OPERATING AREA
20
10
0
0
5
10
15
20
25
30
35
40
45
50
0
5
10
15
20
25
30
Rise Time of Input Voltage (mS)
35
40
45
50
Rise Time of Input Voltage (mS)
LOAD CAPACITANCE vs INPUT RISE TIME
(12 Vout models)
NOTES:
90
80
70
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.
60
50
40
30
20
SAFE OPERATING AREA
10
0
2.) For dual output models, total load capacitance is the sum of the
capacitances on the plus and minus outputs.
0
5
10
15
20
25
30
35
40
45
50
Rise Time of Input Voltage (mS)
Product: www.cdpoweronline.com
3
HPR4XX REV G 1/03
CANDD [ C&D TECHNOLOGIES ]
