06-Aug-15
DC-DC
JCA02/03
Mechanical Details and Application Note
Models and Ratings
Notes
1. Nominal input voltage 5, 12, 24 or 48 VDC.
2. Input current is at nominal input voltage.
3. Efficiency is measured at nominal input and full load at 25 °C.
0.02
(0.5)
0.1 (2.5)0.02 (0.5)
0.90
(22.9)
0.60
(15.2)
0.20
(5.1)
1.00
(25.4)
0.4 ±0.02
(10.0 ± 0.5)
0.15
(3.8)
23 2
22 3
16 9
14 11
0.60 (15.2)0.09 (±0.02)
(2.4 ±0.5)
0.80 ±0.02
(20.3 ±0.5)
BOTTOM
VIEW
PIN CONNECTIONS
Pin Single Output Dual Output
2 -Vin -Vin
3 -Vin -Vin
9 No pin Common
11 N/C -Vout
14 +Vout +Vout
16 -Vout Common
22 +Vin +Vin
23 +Vin +Vin
Input Voltage
(
1)
Output Voltage Output Current
I
nput Current
(
2)
Efficiency Model Number
N
o Load
F
ull Load
4
.5-9.0 VDC
3.3 VDC 0.600 A 28 mA 560 mA 69% JCA0205S03
5
.0 VDC
0
.400 A
1
0 mA
5
35 mA
7
3%
J
CA0205S05
1
2.0 VDC
0
.170 A
1
5 mA
5
26 mA
7
4%
J
CA0205S12
1
5.0 VDC
0
.140 A
2
6 mA
5
59 mA
7
4%
J
CA0205S15
±5.0 VDC ±0.200 A 15 mA 502 mA 74% JCA0205D01
±
12.0 VDC
±
0.085 A
1
9 mA
5
37 mA
7
3%
J
CA0205D02
±15.0 VDC ±0.070 A 25 mA 560 mA 70% JCA0205D03
9
-18 VDC
3.3 VDC 0.600 A 8 mA 225 mA 72% JCA0212S03
5
.0 VDC
0
.400 A
5
mA
2
24 mA
7
4%
J
CA0212S05
12.0 VDC 0.170 A 5 mA 223 mA 74% JCA0212S12
1
5.0 VDC
0
.140 A
7
mA
2
27 mA
7
4%
J
CA0212S15
±5.0 VDC ±0.200 A 10 mA 219 mA 74% JCA0212D01
±
12.0 VDC
±
0.085 A
9
mA
2
23 mA
7
4%
J
CA0212D02
±15.0 VDC ±0.070 A 11 mA 232 mA 73% JCA0212D03
1
8-36 VDC
3.3 VDC 0.600 A 3 mA 112 mA 73% JCA0224S03
5
.0 VDC
0
.400 A
3
mA
1
07 mA
7
5%
J
CA0224S05
12.0 VDC 0.170 A 4 mA 109 mA 75% JCA0224S12
1
5.0 VDC
0
.140 A
4
mA
1
11 mA
7
5%
J
CA0224S15
±5.0 VDC ±0.200 A 3 mA 107 mA 76% JCA0224D01
±
12.0 VDC
±
0.085 A
5
mA
1
08 mA
7
6%
J
CA0224D02
±15.0 VDC ±0.070 A 6 mA 115 mA 73% JCA0224D03
3
6-75 VDC
3.3 VDC 0.600 A 3 mA 62 mA 71% JCA0248S03
5
.0 VDC
0
.400 A
5
mA
5
8 mA
7
0%
J
CA0248S05
12.0 VDC 0.170 A 3 mA 58 mA 70% JCA0248S12
1
5.0 VDC
0
.140 A
3
mA
5
9 mA
7
2%
J
CA0248S15
±5.0 VDC ±0.200 A 2 mA 56 mA 73% JCA0248D01
±
12.0 VDC
±
0.085 A
3
mA
5
7 mA
7
3%
J
CA0248D02
±15.0 VDC ±0.070 A 3 mA 60 mA 70% JCA0248D03
Input Voltage
(
1)
Output Voltage Output Current
Input Current
(
2)
Efficiency Model Number
No Load Full Load
4.5-9.0 VDC
3.3 VDC 0.910 A 28 mA 873 mA 68% JCA0305S03
5.0 VDC 0.600 A 10 mA 835 mA 74% JCA0305S05
12.0 VDC 0.260 A 15 mA 805 mA 75% JCA0305S12
15.0 VDC 0.200 A 26 mA 804 mA 74% JCA0305S15
±5.0 VDC ±0.300 A 15 mA 778 mA 74% JCA0305D01
±12.0 VDC ±0.130 A 19 mA 793 mA 74% JCA0305D02
±15.0 VDC ±0.100 A 25 mA 820 mA 73% JCA0305D03
9-18 VDC
3.3 VDC 0.910 A 8 mA 333 mA 74% JCA0312S03
5.0 VDC 0.600 A 5 mA 324 mA 75% JCA0312S05
12.0 VDC 0.260 A 5 mA 315 mA 78% JCA0312S12
15.0 VDC 0.200 A 7 mA 322 mA 77% JCA0312S15
±5.0 VDC ±0.300 A 10 mA 325 mA 75% JCA0312D01
±12.0 VDC ±0.130 A 9 mA 313 mA 75% JCA0312D02
±15.0 VDC ±0.100 A 11 mA 322 mA 73% JCA0312D03
18-36 VDC
3.3 VDC 0.910 A 3 mA 165 mA 74% JCA0324S03
5.0 VDC 0.600 A 3 mA 157 mA 77% JCA0324S05
12.0 VDC 0.260 A 4 mA 154 mA 77% JCA0324S12
15.0 VDC 0.200 A 4 mA 157 mA 77% JCA0324S15
±5.0 VDC ±0.300 A 3 mA 156 mA 77% JCA0324D01
±12.0 VDC ±0.130 A 5 mA 154 mA 77% JCA0324D02
±15.0 VDC ±0.100 A 6 mA 160 mA 75% JCA0324D03
36-75 VDC
3.3 VDC 0.910 A 3 mA 82 mA 73% JCA0348S03
5.0 VDC 0.600 A 5 mA 82 mA 74% JCA0348S05
12.0 VDC 0.260 A 6 mA 79 mA 75% JCA0348S12
15.0 VDC 0.200 A 6 mA 81 mA 75% JCA0348S15
±5.0 VDC ±0.300 A 2 mA 79 mA 76% JCA0348D01
±12.0 VDC ±0.130 A 3 mA 78 mA 76% JCA0348D02
±15.0 VDC ±0.100 A 3 mA 82 mA 74% JCA0348D03
8 µH
10 µF
1 µF
+Vin
-Vin
+
-
Input Filter
To meet level B conducted emissions.
1. All dimensions in inches (mm)
2. Weight: 0.03 lbs (12 g)
3. Pin diameter tolerance: ±0.00079 (±0.02)
4. Pin pitch tolerance: ±0.01 (±0.25)
5. Case tolerance: ±0.02 (±0.5)
