XP Power JTB0324D05 Dc-dc power supply Datasheet

DC-DC
3 Watts
xppower.com
JTB03 Series
•
4:1 Input Range
•
DIP-24 Metal Package
•
Operating Temperature -25 °C to +100 °C
•
Input Pi Filter
•
Fully Regulated Single & Dual Outputs
•
Optional 1500 VDC Isolation
•
Continuous Short Circuit Protection
Specification
Input
Input Voltage Range
Input Current
Input Filter
General
• 24 V (9-36 VDC)
48 V (18-72 VDC)
• See table
• Pi network
Output
Output Voltage
Output Voltage Balance
Intial Set Accuracy
Start Up Delay
Start Up Rise Time
Line Regulation
Load Regulation
•
•
•
•
•
•
•
Cross Regulation
Transient Response
•
•
Ripple & Noise
•
Overcurrent Protection
Short Circuit Protection
Maximum Capacitive
Load
Temperature
Coefficient
•
•
•
See table
±1% max, dual output models
±2% max
90 ms max
35 ms typical
±0.5% max (high line to low line)
±0.5% max single output models,
±1.0% max for dual output models
2.2% on dual output models
<1.5% max deviation, recovery to within
1% in 200 µs for a 50% load change
100 mV or 1% pk-pk, whichever is
greater, 20 MHz BW
>170% fold back at normal input voltage
Continuous with auto recovery
30,000 µF
• ±0.05/°C max
Efficiency
Isolation
Switching Frequency
MTBF
• See table
• 500 VDC Input to Output (1000 MΩ/80 pF)
Optional high isolation version,
1500 VDC Input to Output, add suffix ‘-H’
to model number
• Variable 100-700 kHz
• 1,000 kHrs to MIL-HDBK-217F
Environmental
Operating Temperature
Case Temperature
Storage Temperature
Shock
Vibration
•
•
•
•
-25 °C to +100 °C (see derating curve)
+100 °C max
-40 °C to +100 °C
30 g, half sine wave 18 ms pulse applied
3 times on each of 6 axes
• 5-500 Hz, 3 g, for 10 mins on each
of 3 axes
EMC
Emissions
ESD Immunity
Radiated Immunity
Conducted Immunity
• EN55022, level A conducted & radiated
with external components - see
application note
• EN61000-4-2, level 2 Perf Criteria A
• EN61000-4-3, 3 V/m Perf Criteria A
• EN61000-4-6, 3 V rms Perf Criteria A
Input
Voltage(1)
Output
Voltage
3.3 VDC
5.0 VDC
12.0 VDC
15.0 VDC
±5.0 VDC
±12.0 VDC
±15.0 VDC
3.3 VDC
5.0 VDC
12.0 VDC
15.0 VDC
±5.0 VDC
±12.0 VDC
±15.0 VDC
9-36 VDC
18-72 VDC
Output
Current
600 mA
600 mA
250 mA
200 mA
±300 mA
±125 mA
±100 mA
600 mA
600 mA
250 mA
200 mA
±300 mA
±125 mA
±100 mA
Input Current(3)
No Load
Full Load
15.0 mA
117 mA
15.0 mA
174 mA
15.0 mA
165 mA
15.0 mA
165 mA
25.0 mA
179 mA
25.0 mA
174 mA
25.0 mA
174 mA
7.5 mA
58 mA
7.5 mA
87 mA
7.5 mA
81 mA
7.5 mA
81 mA
12.0 mA
88 mA
12.0 mA
87 mA
12.0 mA
87 mA
Model
Number(2, 4)
JTB0324S3V3
JTB0324S05
JTB0324S12
JTB0324S15
JTB0324D05
JTB0324D12
JTB0324D15
JTB0348S3V3
JTB0348S05
JTB0348S12
JTB0348S15
JTB0348D05
JTB0348D12
JTB0348D15
Efficiency
70%
72%
76%
76%
70%
72%
72%
70%
72%
77%
77%
72%
72%
70%
Notes
1.
2.
3.
4.
Nominal input voltage 24 or 48 VDC.
For optional 1500 VDC isolation add suffix ‘-H’ to model number.
Input current is at nominal input voltage.
Surface mount versions with plastic case available in OEM quantities.
Mechanical Details
All dimensions are in inches (mm)
Weight: 0.04 lbs (20 g) approx.
0.08 (2.0)
0.02
(0.5)
24
23
22
1
2
3
1.25
(31.8)
0.10
(2.5)
BOTTOM
VIEW
16
15
14
13
0.15
(3.8)
0.5
(10.2)
Max
Pin
1
2
3
9
10
11
12
13
14
15
16
22
23
24
9
10
11
12
0.60 (15.2)
0.80 (20.3)
PIN CONNECTIONS
Single Output Dual Output
+V input
+V input
N/C
-V output
N/C
Common
No pin
No pin
-V output
Common
+V output
+V output
-V input
-V input
-V input
-V input
+V output
+V output
-V output
Common
No pin
No pin
N/C
Common
N/C
-V output
+V input
+V input
OPTION ‘-H’ PIN CONNECTIONS
Pin Single Output Dual Output
1
No pin
No pin
2
-V input
-V input
3
-V input
-V input
9
N/C
Common
10
N/C
N/C
11
N/C
-V output
12
No pin
No pin
13
No pin
No pin
14
+V output
+V output
15
N/C
N/C
16
-V output
Common
22
+V input
+V input
23
+V input
+V input
24
No pin
No pin
Application Notes
Derating Curve
Input Filter
L
C1
Load (%)
80
+Vo
+Vin
100
C2
60
-Vin
-Vo
C3
40
20
0
-20 -10
0
10
20 30 40 50 60
Ambient Temperature (ºC)
70
80
90
100
Model
C1
JTB0324
Class A
Not fitted
Class B 47 µF/ 50 V
JTB0348
Class A
Not fitted
Class B 22 µF/ 100 V
C2
L
C3
47 µF/ 50 V
47 µF/ 50 V
Short
5 µH
Not fitted
1000 pF
47 µF/ 100 V
22 µF/ 100 V
Short
5 µH
Not fitted
Not fitted
08-Jan-08
DC-DC
JTB03 Series
Models and Ratings
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