JTH
Models and Ratings
Input Current(1)
No Load
Input Voltage
Range
Output
Voltage
Output
Current
Max
Capacitive Load
Model
Efficiency
Number(2)
Full Load
515 mA
753 mA
735 mA
726 mA
753 mA
735 mA
726 mA
257 mA
376 mA
367 mA
363 mA
376 mA
367 mA
363 mA
3ꢁ3 V
5ꢁ0 V
3000 mA
3000 mA
1250 mA
1000 mA
1500 mA
625 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
20 mA
20 mA
20 mA
20 mA
20 mA
20 mA
20 mA
80ꢀ
83ꢀ
85ꢀ
86ꢀ
83ꢀ
85ꢀ
86ꢀ
80ꢀ
83ꢀ
85ꢀ
86ꢀ
83ꢀ
85ꢀ
86ꢀ
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
JTH1524S3V3^
JTH1524S05^
JTH1524S12^
JTH1524S15^
JTH1524D05^
JTH1524D12^
JTH1524D15^
JTH1548S3V3^
JTH1548S05^
JTH1548S12^
JTH1548S15^
JTH1548D05^
JTH1548D12^
JTH1548D15^
12ꢁ0 V
15ꢁ0 V
5ꢁ0 V
9-36 VDC
12ꢁ0 V
15ꢁ0 V
3ꢁ3 V
500 mA
3000 mA
3000 mA
1250 mA
1000 mA
1500 mA
625 mA
5ꢁ0 V
12ꢁ0 V
15ꢁ0 V
5ꢁ0 V
18-72 VDC
12ꢁ0 V
15ꢁ0 V
500 mA
Notes
1. Measured at nominal input voltage.
2. For optional Remote On/Off. add suffix ‘-R’ to model number.
^ Available from Newarkꢁ See pages 207-208ꢁ
Mechanical Details
All dimensions are in inches (mm)ꢁ
Tolerance xꢁxx = 0ꢁ10 ( 0ꢁ25)ꢁ
Weight 0ꢁ07 lbs (30 g)ꢁ
0.40
0.40
0.40
0.10
0.10
(10.16) (10.16)
(10.16)
(2.54)
(2.54)
1.00
(25.40)
DIA.
0.04
(1.00)
0.60
(15.24)
PIN CONNECTIONS
Pin
1
2
3
4
Single
+Vin
-Vin
+Vout
No pin
-Vout
ROF*
Dual
+Vin
-Vin
+Vout
Common
-Vout
ROF*
3
4
5
6
2.00
0.80
Bottom View
(50.80)
(20.32)
1
2
5
6*
0.60
(15.24)
* Pin 6 only present with
optional Remote On/Off
0.20
(5.08)
Min
0.40
(10.16)
0.40
(10.16)
0.20
(5.08)
Application Notes
Derating Curve
Optional Remote On/Off
On = +2ꢁ5 to +5ꢁ5 VDC on pin 6 WRT pin 2 or open circuit
Off = -0ꢁ7 to +0ꢁ8 VDC on pin 6 WRT pin 2 or short circuit pin 2 & 6
100
75
Input current is typically 2ꢁ5 mA when output is remotely switched offꢁ
Input Filter
50
+Vin
L
L
= 12 µH
25
C1
C2
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 ]
