JTA1024D01 データシートの表示（PDF） - XP Power Limited
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JTA1024D01 Datasheet PDF : 4 Pages
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Models and Ratings
Input
Voltage
9-36 VDC
18-75 VDC
Maximum
Power
10 W
15 W
15 W
15 W
15 W
15 W
15 W
10 W
15 W
15 W
15 W
15 W
15 W
15 W
Overvoltage
Protection
3.9 V
6.8 V
15.0 V
18.0 V
6.8 V
15.0 V
18.0 V
3.9 V
6.8 V
15.0 V
18.0 V
6.8 V
15.0 V
18.0 V
Output V1
V Nom
I Max
3.3 V
3.000 A
5.0 V
3.000 A
12.0 V
1.250 A
15.0 V
1.000 A
5.0 V
1.500 A
12.0 V
0.625 A
15.0 V
0.500 A
3.3 V
3.000 A
5.0 V
3.000 A
12.0 V
1.250 A
15.0 V
1.000 A
5.0 V
1.500 A
12.0 V
0.625 A
15.0 V
0.500 A
Output V2
V Nom
I Max
-5.0 V
-12.0 V
-15.0 V
1.500 A
0.625 A
0.500 A
-5.0 V
-12.0 V
-15.0 V
1.500 A
0.625 A
0.500 A
JTA15
Efficiency
76%
80%
82%
82%
80%
82%
82%
76%
80%
82%
82%
80%
82%
82%
Model
Number
JTA1524S3V3
JTA1524S05
JTA1524S12
JTA1524S15
JTA1524D01
JTA1524D02
JTA1524D03
JTA1548S3V3
JTA1548S05
JTA1548S12
JTA1548S15
JTA1548D01
JTA1548D02
JTA1548D03
Notes
1. For EN55022 Level B performance below -25 ºC, a 220 µF (24 VDC input), 47 µF (48 VDC input) electrolytic capacitor is required across the input of the converter.
Mechanical Details
1.60 (40.6)
0.50
(12.7)
0.70
(17.8)
0.10 0.30
(2.5) (7.6)
0.22
(5.6)
8
7
6
5
2.00
(50.8)
1.80
(45.7)
12 W
10 W
Bottom View
0.04 DIA
(1.0)
PIN CONNECTIONS
Pin Single Output
Dual Output
1
On/Off control
On/Off control
3
-Vin
-Vin
4
+Vin
+Vin
5
Trim
Trim
6
-Vout
-Vout
7
+Vout
Common
8
No pin
+Vout
8W
43
1
6W
4W
2W
0W
-40 0
0.70
0.20
(17.8) (5.1)
0.60
(15.2)
10 20 30 40 50 60 70 80 90 100
Application Notes Ambient Temp (˚C)
0.45
(11.43)
All dimensions are in inches (mm)
Weight: 0.11 lb (50 g) approx.
Packaging Style: Copper case with non-conducting base
Derating Curve
Output Trim
17.5 W
15 W
12.5 W
10 W
7.5 W
5W
2.5 W
0W
-40 0
10 20 30 40 50 60 70 80 90 100
Ambient Temp ( ˚C)
Output Voltage
3.3 V
5.0 V
12.0 V
15.0 V
±5.0 V
±12.0 V
±15.0 V
OUTPUT TRIM
R Trim Down (kΩ)
(6.180 - (12.10 x ∆Vo))/∆Vo
(5.788 - (10.57 x ∆Vo))/∆Vo
(86.496 - (60.10 x ∆Vo))/∆Vo
(150.000 - (87.00 x ∆Vo))/∆Vo
(430.000 - (120.00 x ∆Vo))/∆Vo
(743.000 - (177.00 x ∆Vo))/∆Vo
(68.296 - (48.10 x ∆Vo))/∆Vo
R Trim Up (kΩ)
(3.484 - (7.511 x ∆Vo))/∆Vo
(5.788 - (8.250 x ∆Vo))/∆Vo
(19.763 - (14.366 x ∆Vo))/∆Vo
(25.585 - (14.516 x ∆Vo))/∆Vo
(42.141 - (13.793 x ∆Vo))/∆Vo
(56.644 - (17.647 x ∆Vo))/∆Vo
(20.657 - (19.500 x ∆Vo))/∆Vo
Note:
1. ∆Vo is the change in the trimmed output voltage from the nominal output voltage.
Example: JTA1524S05 trimmed to 5.3 V
∆Vo = 5.0 - 5.3 = 0.3 VDC
The equation is (5.788 - (8.25 x ∆Vo))/∆Vo
The value of resistor = (5.788 - (8.25 x 0.3))/0.3 = 11.04 KΩ
Connect the resistor between TRIM pin and -Vo pin.
24 W
20 W
16 W
A
B
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