JTL4024S12 XP POWER, JTL4024S12 Datasheet - Page 2

• Manufacturer Part Number: JTL4024S12
• Description: DC/DC CONVERTER, 12V, 40W
• Manufacturer: XP POWER

Specifications of JTL4024S12

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 18V To 36V
• Power Rating: 40W
• Output Voltage: 12V
• Output Current: 3.35A
• Supply Voltage: 24V
• Dc/dc Converter Mounting: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Models and Ratings
Notes
1. Input current specified at nominal 24 V or 48 V input.
2. Cross regulation for duals is ±5% when one output is at 100% and the other is
3. Measured with 1 µF ceramic capacitor across output rails.
Mechanical Details
Application Notes
Derating Curve
External Output Trim
100
(50.8)
2.00
80
60
40
20
varied between 25% and 100%.
7 (7)
8 (8)
0
-40 -20
R trim-up
(45.7)
1.80
0
10
0.20
(5.0)
2.00 (50.8)
Ambient Temperature (ºC)
20
4
0.20
(5.0)
R trim-down
8 (8)
6 (4)
30
0.30
(7.6)
Bottom View
1
40
5
0.20
50
(5.0)
2
6
60
1.10 (27.9)
0.30
(7.6)
70
3
7
0.20
(5.0)
80
(10.1)
0.40
8
90
100
0.04 (1.0)
Dia.
(10.2)
0.40
0.20 (5.0) min.
4. A 220 µF/250 V capacitor across the input is required in order to meet
5. Efficiency is measured at full load and nominal input at 25 °C.
EN61000-4-4 and EN61000-4-5.
+
Input Filter
-
C1
L1
C2, C3 = 1000 pF, 2 kV
= 100 µF, 100 V
= 12 µF
C1
L1
Notes
C3
C2
Converter
DC/DC
+Vout
-Vout
LOAD
JTL40