DC-DC
Models and Ratings
Input Voltage
Range
Output
Voltage
3.3 V
5.0 V
12.0 V
15.0 V
±5.0 V
±12.0 V
±15.0 V
3.3 V
5.0 V
12.0 V
15.0 V
±5.0 V
±12.0 V
±15.0 V
Output
Current
3000 mA
3000 mA
1250 mA
1000 mA
±1500 mA
±625 mA
±500 mA
3000 mA
3000 mA
1250 mA
1000 mA
±1500 mA
±625 mA
±500 mA
Input Current
(1)
No Load
Full Load
25 mA
515 mA
25 mA
753 mA
25 mA
735 mA
25 mA
726 mA
25 mA
753 mA
25 mA
735 mA
25 mA
726 mA
20 mA
257 mA
20 mA
376 mA
20 mA
367 mA
20 mA
363 mA
20 mA
376 mA
20 mA
367 mA
20 mA
363 mA
Efficiency
80%
83%
85%
86%
83%
85%
86%
80%
83%
85%
86%
83%
85%
86%
Max
Capacitive Load
3300 µF
3300 µF
680 µF
470 µF
±2200 µF
±470 µF
±330 µF
3300 µF
3300 µF
680 µF
470 µF
±2200 µF
±470 µF
±330 µF
JTH
Model
Number
(2)
JTH1524S3V3
^
JTH1524S05
^
JTH1524S12
^
JTH1524S15
^
JTH1524D05
^
JTH1524D12
^
JTH1524D15
^
JTH1548S3V3
^
JTH1548S05
^
JTH1548S12
^
JTH1548S15
^
JTH1548D05
^
JTH1548D12
^
JTH1548D15
^
9-36 VDC
18-72 VDC
Notes
1. Measured at nominal input voltage.
2. For optional Remote On/Off. add suffix ‘-R’ to model number.
^
Available from Newark. See pages 207-208.
Mechanical Details
All dimensions are in inches (mm).
Tolerance x.xx = ±0.10 (±0.25).
Weight 0.07 lbs (30 g).
0.10
(2.54)
0.40
0.40
(10.16) (10.16)
0.10
(2.54)
DIA.
0.04
(1.00)
0.60
(15.24)
3
4
5
1.00
(25.40)
0.40
(10.16)
2.00
(50.80)
0.80
(20.32)
Bottom View
1
2
6
Pin
1
2
3
4
5
6*
PIN CONNECTIONS
Single
Dual
+Vin
+Vin
-Vin
-Vin
+Vout
+Vout
No pin
Common
-Vout
-Vout
ROF*
ROF*
0.60
(15.24)
0.20
(5.08)
Min
* Pin 6 only present with
optional Remote On/Off
0.40
0.40
(10.16) 0.20 (10.16)
(5.08)
Application Notes
Derating Curve
Optional Remote On/Off
On = +2.5 to +5.5 VDC on pin 6 WRT pin 2 or open circuit
Off = -0.7 to +0.8 VDC on pin 6 WRT pin 2 or short circuit pin 2 & 6
100
Output Power (%)
Input current is typically 2.5 mA when output is remotely switched off.
75
Input Filter
50
+Vin
L
25
C1
C2
L = 12 µH
C1 = 47 µF
C2 = 33 µF
-Vin
-40
-20
0
20
40
60
80
100
120
Ambient Temperature (°C)
27-Nov-08
XPPOWER [ XP POWER LIMITED ]
