JCG1212S2V5 Datasheet, PDF (2/2 Pages) XP Power Limited – DC-DC Power Supplies

Models and Ratings
Input
Voltage
9-18 V
18-36 V
36-75 V
Output
Voltage
2.5 V
3.3 V
5.0 V
12.0 V
15.0 V
±12.0 V
±15.0 V
2.5 V
3.3 V
5.0 V
12.0 V
15.0 V
±12.0 V
±15.0 V
2.5 V
3.3 V
5.0 V
12.0 V
15.0 V
±12.0 V
±15.0 V
Output
Current
3.5 A
3.5 A
2.4 A
1.0 A
0.8 A
±0.5 A
±0.4 A
3.5 A
3.5 A
2.4 A
1.0 A
0.8 A
±0.5 A
±0.4 A
3.5 A
3.5 A
2.4 A
1.0 A
0.8 A
±0.5 A
±0.4 A
Input Current⁽¹⁾
No Load
Full Load
15 mA
0.889 A
15 mA
1.146 A
15 mA
1.163 A
15 mA
1.149 A
15 mA
1.149 A
15 mA
1.149 A
15 mA
1.136 A
15 mA
0.445 A
15 mA
0.573 A
15 mA
0.581 A
15 mA
0.575 A
15 mA
0.575 A
15 mA
0.575 A
15 mA
0.562 A
15 mA
0.225 A
15 mA
0.283 A
15 mA
0.291 A
15 mA
0.294 A
15 mA
0.291 A
12 mA
0.294 A
15 mA
0.291 A
Maximum
Capacitive Load
2000 µF
2000 µF
2000 µF
430 µF
300 µF
±200 µF
±120 µF
2000 µF
2000 µF
2000 µF
430 µF
300 µF
±200 µF
±120 µF
2000 µF
2000 µF
2000 µF
430 µF
300 µF
±200 µF
±120 µF
JCG Series
Efficiency
85%
87%
89%
90%
90%
90%
91%
85%
87%
89%
90%
90%
90%
91%
84%
88%
89%
88%
89%
88%
89%
Model
Number
JCG1212S2V5
JCG1212S3V3
JCG1212S05
JCG1212S12
JCG1212S15
JCG1212D12
JCG1212D15
JCG1224S2V5
JCG1224S3V3
JCG1224S05
JCG1224S12
JCG1224S15
JCG1224D12
JCG1224D15
JCG1248S2V5
JCG1248S3V3
JCG1248S05
JCG1248S12
JCG1248S15
JCG1248D12
JCG1248D15
Notes
1. Input current measured at nominal input voltage.
2. When one output is set to 100% load and the other varies between 25% &
100% load.
Mechanical Details
All dimensions are in inches (mm) Weight: 0.04 lbs (20 g) approx.
24 Pin DIL Package - Nickel Coated Copper
3. Measured with 1 µF ceramic capacitor across output rails.
4. A 300 µF, 100 V capacitor is required across input terminals to meet
performance criteria A.
1.25
(31.75)
0.08
(2.00)
0.90
(22.86)
0.80
(20.32)
12 3
9 11
DIA
0.02
(0.50)
Bottom View
23 22
16 14
0.60
(15.24)
0.10
(2.54)
0.40 (10.40)
0.12 (3.05) Min.
Notes:
1. Pin diameter: 0.02 ±0.002 (0.5 ±0.05)
2. Pin pitch tolerance: ±0.014 (±0.35)
3. Case Tolerance: ±0.02 (±0.5)
Pin Connections
Pin
Single
Dual
1
Remote On/Off
Remote On/Off
2
-Vin
-Vin
3
-Vin
-Vin
9
No Pin
Common
11
Not Connected
-Vout
14
+Vout
+Vout
16
-Vout
Common
22
+Vin
+Vin
23
+Vin
+Vin
Application Notes
Derating Curve
100
80
60
40
20
0
-40 -20 0 10 20 30 40 50 60 70 80 90 100
Ambient Temperature (ºC)
Remote On/Off
Standard ROF logic is positive
Output On >3.0 VDC or open circuit
Output Off <1.2 VDC or short circuit pins 1, 2 & 3
Input Filter
L
C1
Model
12 V
24 V
48 V
L
12 µH
12 µH
12 µH
+Vin
+Vout
DC/DC
Converter
-Vin
-Vout
LOAD
C1
100 µF, 100 V
100 µF, 100 V
100 µF, 100 V
27-Nov-08