JCK40 Datasheet, PDF (2/2 Pages) –

Models and Ratings
Input Voltage
9-18 VDC
18-36 VDC
36-75 VDC
Output Voltage
3.3 V
5.0 V
12.0 V
15.0 V
±12.0 V
±15.0 V
3.3 V
5.0 V
12.0 V
15.0 V
±12.0 V
±15.0 V
3.3 V
5.0 V
12.0 V
15.0 V
±12.0 V
±15.0 V
Output Current
8.00 A
8.00 A
3.33 A
2.67 A
±1.67 A
±1.33 A
8.00 A
8.00 A
3.33 A
2.67 A
±1.67 A
±1.33 A
8.00 A
8.00 A
3.33 A
2.67 A
±1.67 A
±1.33 A
Input Current ⁽¹⁾
No Load
Full Load
100 mA
2444 mA
150 mA
3663 mA
40 mA
3663 mA
50 mA
3663 mA
30 mA
3663 mA
50 mA
3623 mA
60 mA
1208 mA
80 mA
1811 mA
30 mA
1831 mA
40 mA
1811 mA
50 mA
1831 mA
40 mA
1811 mA
40 mA
604 mA
60 mA
905 mA
20 mA
915 mA
20 mA
905 mA
30 mA
906 mA
40 mA
906 mA
Maximum
Capacitive Load
21000 µF
13000 µF
2000 µF
1500 µF
±1200 µF
±750 µF
21000 µF
13000 µF
2000 µF
1500 µF
±1200 µF
±750 µF
21000 µF
13000 µF
2000 µF
1500 µF
±1200 µF
±750 µF
JCK40
Efficiency
90%
91%
91%
91%
91%
92%
91%
92%
91%
92%
91%
92%
91%
92%
91%
92%
92%
92%
Model Number
JCK4012S3V3
JCK4012S05
JCK4012S12
JCK4012S15
JCK4012D12
JCK4012D15
JCK4024S3V3
JCK4024S05
JCK4024S12
JCK4024S15
JCK4024D12
JCK4024D15
JCK4048S3V3
JCK4048S05
JCK4048S12
JCK4048S15
JCK4048D12
JCK4048D15
Notes
1. Input current specified at nominal input.
2. Cross regulation for duals is ±5% when one output is at 100% and the other is
varied between 25% and 100%.
3. Measured with 1 µF ceramic capacitor in parallel with a 10 µF electrolytic
across output rails.
Mechanical Details
0.10
(2.54)
1.0 (25.4)
0.40
(10.16)
0.40
(10.16)
4
5
6
0.20
(5.0) ^0.10
(2.5)
Ø 0.04
(1.00)
Bottom View
0.10
(2.54)
0.10
(2.59)
DIA.
0.04
(1.00)
0.40
(10.16)
0.02
(0.50)
2.00
(50.80)
0.20
(5.00)
0.10
(2.54)
12
3
0.20
(5.08)
0.60 (15.24)
0.10
(2.54)
0.20
(5.08)
min
Application Notes
Input Filter
C9
C7
L1
+
C1 C2 C3
-
C4 C5 C6
+Vout
+Vin
DC/DC
Converter
(Single)
-Vin Com
Load
C8
L1
+
C1 C2 C3
-
C8
C7
C4 C5 C6
+Vout
+Vin
DC/DC
Converter
(Dual)
Com
-Vin -Vout
Load
PIN CONNECTIONS
Pin
Single
Dual
1
+Vin
+Vin
2
-Vin
-Vin
3
Remote On/Off Remote On/Off
4
+Vout
+Vout
5
Com
Com
6
Trim
-Vout
Notes
1. All dimensions are in inches (mm).
2. Weight: 0.07 lbs (30 g) approx
3. Pin diameter: 0.04 ±0.002 (1.0 ±0.05)
4. Pin pitch tolerance: ±0.014 (±0.35)
5. Case tolerance: ±0.02 (±0.5)
JCK40 Single
C1
L1
12 V
24 V
48 V
220 µF, 100 V
Common Mode
Choke 68 µH
JCK40 Dual
C1
L1
12 V
24 V
48 V
220 µF, 100 V
Common Mode
Choke 68 µH
C2/C3/C5]/C6
6.8 µF, 50 V
4.7 µF, 50 V
1.5 µF, 1000 V
C2/C3/C5/C6
6.8 µF, 50 V
4.7 µF, 50 V
1.5 µF, 1000 V
C4
330 µF, 100 V
220 µF, 100 V
220 µF, 100 V
C4
330 µF, 100 V
220 µF, 100 V
220 µF, 100 V
JCK40 Single
12 V
24 V
48 V
JCK40 Dual
12 V
24 V
48 V
C7
1000 pF, 2 kV
1000 pF, 2 kV
C7
1000 pF, 2 kV
1000 pF, 2 kV
1000 pF, 2 kV
C8
1000 pF, 2 kV
1000 pF, 2 kV
C8
1000 pF, 2 kV
1000 pF, 2 kV
1000 pF, 2 kV
C9
1000 pF, 2 kV
External Output Trim
6
R trim-up
5
6
R trim-down
4
Output can be externally
trimmed using this method.
Contact sales for details.
21-Jan-11