Model
Number
HEC50-24S1P8
HEC50-24S2P5
HEC50-24S3P3
HEC50-24S05
HEC50-24S15
HEC50-48S1P8
HEC50-48S2P5
HEC50-48S3P3
HEC50-48S05
HEC50-48S15
Input
Range
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
Output
Voltage
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
15 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
15 VDC
Output Current
Min. load
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
Full load
15 A
15 A
15 A
10 A
3.3 A
15 A
15 A
15 A
10 A
3.3 A
Line
regulation
4 mV
5 mV
7 mV
10 mV
30 mV
4 mV
5 mV
7 mV
10 mV
30 mV
Load
regulation
6 mV
8 mV
10 mV
15 mV
45 mV
6 mV
8 mV
10 mV
15 mV
45 mV
Input Current
No load
(3)
Full load
(2)
120mA
100mA
120mA
120mA
190mA
80mA
80mA
110mA
90mA
130mA
1.36 A
1.86 A
2.40 A
2.40 A
2.40 A
0.67 A
0.93 A
1.19 A
1.19 A
1.20 A
Eff
(%)
86
87
89
90
89
87
88
90
91
90
(4)
Note
1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment).
2. Maximum value at nominal input voltage and full load.
3. Typical value at nominal input voltage and no load.
4. Typical value at nominal input voltage and full load.
5. Maximum output deviation is 10% inclusive of remote sense. If remote sense is not being used, the + sense should be connected to its corresponding
+OUTPUT and likewise the –sense should be connected to its corresponding –OUTPUT.
6. Measured with a 1μF M/C and a 10μF T/C.
7. The negative/ positive logic and pin length are optional ( see table ). The pin voltage is referenced to –Vin.
8. Heat sink is optional and P/N: 7G-0021A-F, 7G-0022A-F, 7G-0023A-F, 7G-0024A-F.
9. The HEC50 meets EN55022 class A and class B only with external components connected with the input pins.
10. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220μF/100V, ESR 48mΩ.
11. BASEPLATE GROUNDING：Base-plate should be grounded at one of the four screw bolts prior to operation.
12. The converter is provided by basic insulation.
Pin 1,2,3,4,6,7,8. DIA. 0.040 (1.02mm)
Pin 5,9. DIA. 0.080 (2.03mm)
All dimensions in inches (mm)
Tolerance :x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xx±0.25)
Pin pitch tolerance
±0.01
(0.25)
Pin dimension tolerance
±0.004(0.1)
EXTERNAL OUTPUT
Output can be externally trimmed by
using the method shown below.
TRIM UP
TRIM DOWN
PIN CONNECTION
PIN
1
2
3
4
5
6
7
8
9
Define
- INPUT
CASE
CTRL
+ INPUT
- OUTPUT
- SENSE
TRIM
+ SENSE
+ OUTPUT
Diameter
0.04 Inches
0.04 Inches
0.04 Inches
0.04 Inches
0.08 Inches
0.04 Inches
0.04 Inches
0.04 Inches
0.08 Inches
PRODUCT OPTIONS TABLE
Option
Negative remote ON/OFF logic, 0.20” pin length (standard)
Negative remote ON/OFF logic, 0.145” pin length
Negative remote ON/OFF logic, 0.11” pin length
Positive remote ON/OFF logic, 0.20” pin length
Positive remote ON/OFF logic, 0.145” pin length
Positive remote ON/OFF logic, 0.11” pin length
Suffix
-
-L
-K
-P
-S
-M
7
R
U
6
R
D
8
7
Example：HEC50-48S3P3-P
Page 2 of 3
Issued Date：2008/05/21
P-DUKE [ POWER MATE TECHNOLOGY CO., LTD ]
