JTA1024D01 データシートの表示（PDF） - XP Power Limited
部品番号
コンポーネント説明
メーカー
JTA1024D01 Datasheet PDF : 4 Pages
| |||
Models and Ratings
Input
Voltage
9-36 VDC
18-75 VDC
Maximum
Power
13.2 W
20.0 W
20.0 W
20.0 W
20.0 W
20.0 W
20.0 W
13.2 W
20.0 W
20.0 W
20.0 W
20.0 W
20.0 W
20.0 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
4.00 A
5.0 V
4.00 A
12.0 V
1.67 A
15.0 V
1.33 A
5.0 V
2.00 A
12.0 V
0.83 A
15.0 V
0.67 A
3.3 V
4.00 A
5.0 V
4.00 A
12.0 V
1.67 A
15.0 V
1.33 A
5.0 V
2.00 A
12.0 V
0.83 A
15.0 V
0.67 A
Output V2
V Nom
I Max
-5.0 V
-12.0 V
-15.0 V
2.00 A
0.83 A
0.67 A
-5.0 V
-12.0 V
-15.0 V
2.00 A
0.83 A
0.67 A
JTA20
Efficiency
78%
81%
83%
83%
83%
83%
83%
78%
82%
84%
84%
84%
84%
84%
Model
Number
JTA2024S3V3
JTA2024S05
JTA2024S12
JTA2024S15
JTA2024D01
JTA2024D02
JTA2024D03
JTA2048S3V3
JTA2048S05
JTA2048S12
JTA2048S15
JTA2048D01
JTA2048D02
JTA2048D03
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.
12 W
Me10cW hanical Details
8W
1.60 (40.6)
0.50
0.70
6W
(12.7)
(17.8)
4W
0.10 0.30
(2.5) (7.6)
2W
0.22
(5.6)
0W
-40 0
10
8
20 30
7
40 50
6
60 70
5
80
90
100
0.04 DIA
(1.0)
Ambient Temp ( ˚C)
2.00
(50.8)
17.5 W
1.80
(45.7)
15 W
Bottom View
12.5 W
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
10 W
7.5 W
43
1
5W
0.70
0.20
(17.8) (5.1)
2.5 W
0W
0.60
(15.2)
-40 0 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
24 W
20 W
16 W
A
B
12 W
8W
4W
0W
-40 0 10 20 30 40 50 60 70 80 90 100
Ambient Temp ( ˚C)
Curve A: Convection cooling
100% load at +60 ˚C to 0% load at +100 ˚C
Curve B: 150 LFM airflow
100% load at +70 ˚C to 0% load at +100 ˚C
Output Trim
Model Number
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: JTA2024S05 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.
16-May-07
Share Link: 