JC5533-500 [WALL]
2:1 Wide Input Range Single and Dual Output 2 Watt DC/DC Converter;
| 型号： | JC5533-500 |
| 厂家： | 
WALL INDUSTRIES,INC. |
| 描述： | 2:1 Wide Input Range Single and Dual Output 2 Watt DC/DC Converter |
| 文件： | 总8页 (文件大小：242K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
JC Series
2:1 Wide Input Range
Single and Dual Output
2 Watt DC/DC Converter
FEATURES
● Low Cost
● 1500VDC Isolation
● Efficiency up to 81%
● Low Ripple and Noise
● MTBF > 1,000,000 Hours
● Internal SMT Construction
● UL 94V-0 Package Material
● 2:1 Wide Input Voltage Range
● Complies with EN55022 Class A
● Temperature Performance –40°C to +71°C
SPECIFICATIONS: JC Series
All specifications are based on 25oC, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
INPUT (Vin)
TEST CONDITIONS
Min
Nom
Max
Unit
5V input models
12V input models
24V input models
48V input models
5V input models
12V input models
24V input models
48V input models
5V input models
12V input models
24V input models
48V input models
5V input models
12V input models
24V input models
48V input models
All models
4.5
9
5
12
24
48
4
9
18
36
75
4.5
9
18
36
4
8.5
17
34
11
25
50
100
1
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
A
Input Voltage Range
18
36
3.5
4.5
8
7
Start Voltage
12
24
3.5
6.5
11
22
16
Under Voltage Shutdown
Input Surge Voltage (1000ms)
-0.7
-0.7
-0.7
-0.7
Reverse Polarity Input Current
Reflected Ripple Current
Short Circuit Input Power
Input Filter
See Table
1500
Pi Filter
All models
All models
mW
OUTPUT (Vo)
Output Voltage Range
Output Voltage Accuracy
Output Voltage Balance
Load Regulation
Line Regulation
Output Power
See Table
±1.0
±2.0
±2.0
±0.75
±0.5
2
%
%
%
%
W
Dual Output, Balanced Loads
Io = 25% to 100%
±1.0
±0.5
±0.3
Vin = Min to Max
Output Current Range
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
PROTECTION
See Table
30
50
75
mVpk-pk
mVpk-pk
mVrms
μs
%
%/°C
Over Line, Load, and Temperature
15
25% Load Step Change
25% Load Step Change
100
±3
300
±5
±0.01
±0.02
Over Power Protection
Short Circuit Protection
120
%
Continuous
5V input models
12V input models
24V input models
48V input models
1000mA Slow-Blow Type
500mA Slow-Blow Type
250mA Slow-Blow Type
120mA Slow-Blow Type
Input Fuse Recommendation
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
JC Series
2:1 Wide Input Range
Single and Dual Output
2 Watt DC/DC Converter
SPECIFICATION (CONTINUED)
GENERAL
TEST CONDITIONS
Min
Nom
Max
Unit
Efficiency
See Table
Switching Frequency
Isolation Voltage Rated
Isolation Voltage Test
Isolation Resistance
Isolation Capacitance
Maximum Capacitive Load
Internal Power Dissipation
ENVIRONMENTAL
Operating Temperature (Ambient)
Operating Temperature (Case)
Storage Temperature
Lead Temperature
Humidity
300
KHz
VDC
VDC
MΩ
60 seconds
Flash Tested for 1 second
500VDC
1500
1650
1000
100KHz, 1V
250
See Table
420
pF
1800
mW
-40
-40
-40
+71
+90
+125
260
95
°C
°C
°C
°C
%
1.5mm from case for 10 seconds
Cooling
MTBF
Free air convection
1,000,000 Hours
MIL-HDBK-217F @ 25°C, Ground Benign
PHYSICAL
Weight
0.13oz (3.75 grams)
Dimensions
Case Material
24.0(L) x 13.7(W) x 8.0(H) mm
Non-conductive black plastic
OUTPUT VOLTAGE / CURRENT RATING CHART
Output Current
Input Current (Typ)
No Load Max Load
471mA
Output
Reflected Ripple Efficiency Max Capacitive
Model Number
Input Voltage
Voltage
Current (Typ)
(Typ)
70%
73%
75%
73%
64%
69%
71%
73%
77%
80%
80%
73%
78%
78%
72%
77%
80%
81%
74%
78%
80%
71%
73%
79%
79%
71%
77%
77%
Load
2200μF
1000μF
170μF
110μF
470μF
100μF
47μF
Min
Max
JC5S33-500
JC5S5-400
JC5S12-167
JC5S15-134
JC5D5-200
3.3 VDC
5 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC ±21mA
±15 VDC ±17mA
3.3 VDC
5 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC ±21mA
±15 VDC ±17mA
3.3 VDC
5 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC ±21mA
±15 VDC ±17mA
3.3 VDC
5 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC ±21mA
±15 VDC ±17mA
125mA
100mA
42mA
33mA
±50mA
500mA
400mA
167mA
134mA
±200mA
±83mA
±67mA
500mA
400mA
167mA
134mA
±200mA
±83mA
±67mA
500mA
400mA
167mA
134mA
±200mA
±83mA
±67mA
500mA
400mA
167mA
134mA
±200mA
±83mA
±67mA
548mA
534mA
5 VDC
(4.5 – 9 VDC)
40mA
20mA
10mA
8mA
582mA
667mA
615mA
598mA
184mA
217mA
209mA
220mA
242mA
224mA
226mA
96mA
109mA
109mA
108mA
119mA
112mA
110mA
49mA
100mA
JC5D12-83
JC5D15-67
2200μF
1000μF
170μF
110μF
470μF
100μF
47μF
JC12S33-500
JC12S5-400
JC12S12-167
JC12S15-134
JC12D5-200
JC12D12-83
JC12D15-67
JC24S33-500
JC24S5-400
JC24S12-167
JC24S15-134
JC24D5-200
JC24D12-83
JC24D15-67
JC48S33-500
JC48S5-400
JC48S12-167
JC48S15-134
JC48D5-200
JC48D12-83
JC48D15-67
125mA
100mA
42mA
33mA
±50mA
12VDC
(9 – 18 VDC)
25mA
15mA
10mA
2200μF
1000μF
170μF
110μF
470μF
100μF
47μF
125mA
100mA
42mA
33mA
±50mA
24VDC
(18 – 36 VDC)
2200μF
1000μF
170μF
110μF
470μF
100μF
47μF
125mA
100mA
42mA
33mA
±50mA
57mA
53mA
55mA
48VDC
(36 – 75 VDC)
62mA
57mA
57mA
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
JC Series
2:1 Wide Input Range
Single and Dual Output
2 Watt DC/DC Converter
NOTES
1. Specifications typical at +25°C, resistive load, nominal input voltage, rated output current unless otherwise noted.
2. Transient Recovery Time is measured to within 1% error band for a step change in output of 75% to 100%.
3. Ripple and noise measured at 20MHz bandwidth.
4. The JC Series requires a minimum load on the output to maintain specified regulation. Operation under
no-load conditions will not damage these devices, however they may not meet all listed specifications.
5. All DC/DC converters should be externally fused on the front end for protection.
6. Other input and output voltages may be available, please contact factory.
7. Specifications subject to change without notice.
BLOCK DIAGRAMS
Input Voltage Transient Rating
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
JC Series
2:1 Wide Input Range
Single and Dual Output
2 Watt DC/DC Converter
MECHANICAL DRAWING
PIN CONNECTIONS
Single Output Dual Output
Tolerance:
Pin:
Millimeters
X.X±0.25
X.XX±0.13
±0.05
Inches
Pin
1
7
8
9
X.XX±0.01
X.XXX±0.005
±0.002
-Vin
NC
-Vin
NC
NC
Common
+Vout
-Vout
+Vin
+Vout
-Vout
+Vin
10
16
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
JC Series
2:1 Wide Input Range
Single and Dual Output
2 Watt DC/DC Converter
DESIGN & FEATURE CONSIDERATONS
Input Source Impedance
The power module should be connected to a low ac-impedance input source. Highly inductive source
impedances can affect the stability of the power module.
In applications where power is supplied over long lines and output loading is high, it may be necessary
to use a capacitor at the input to ensure startup.
By using a good quality low Equivalent Series Resistance (ESR < 1.0Ω at 100kHz) capacitor of 8.2μF
for the 5V input devices, a 3.3μF for the 12V input devices, and a 1.5μF for the 24V and 48V devices. A
capacitor mounted close to the power module helps ensure stability of the unit.
Maximum Capacitive Load
The JC Series has a limitation of maximum connected capacitance on the output. The power module
may operate in current limiting mode during start-up, affecting the ramp-up and the startup time. The
maximum capacitance can be found in the “Output Voltage / Current Rating Chart.”
Over Current Protection
To provide protection in a fault (output overload) condition, the unit is equipped with internal current
limiting circuitry and can endure current limiting for an unlimited duration. At the point of current-limit
inception, the unit shifts from voltage control to current control. The unit operates normally once the
output current is brought back into its specified range.
Thermal Considerations
Many conditions affect the thermal performance of the power module, such as orientation, airflow over
the module, and board spacing. To avoid exceeding the maximum temperature rating of the components
inside the power module, the case temperature must be kept below 90°C. The derating curves are
determined from measurements obtained in an experimental apparatus.
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
JC Series
2:1 Wide Input Range
Single and Dual Output
2 Watt DC/DC Converter
Efficiency vs Input Voltage ( Single Output )
Efficiency vs Output Load ( Single Output )
Derating Curve
Efficiency vs Input Voltage ( Dual Output )
Efficiency vs Output Load ( Dual Output )
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
JC Series
2:1 Wide Input Range
Single and Dual Output
2 Watt DC/DC Converter
TEST CONFIGURATIONS
Input Reflected-Ripple Current Test Setup
Input reflected-ripple current is measured with an inductor Lin (4.7uH) and Cin (220uF, ESR < 1.0Ω at
100 KHz) to simulate source impedance.
Capacitor Cin offsets possible battery impedance.
Current ripple is measured at the input terminals of the module. Measurement bandwidth is 0-500 KHz.
Peak-to-Peak Output Noise Measurement Test
Use a Cout 0.47uF ceramic capacitor.
Scope measurement should be made by using a BNC socket, measurement bandwidth is 0-20MHz.
Position the load between 50mm and 75mm from the DC/DC Converter.
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
JC Series
2:1 Wide Input Range
Single and Dual Output
2 Watt DC/DC Converter
Output Ripple Reduction
A good quality low ESR capacitor placed as close as possible across the load will give the best ripple
and noise performance. To reduce output ripple, it is recommended to use 3.3uF capacitors at the
output.
COMPANY INFORMATION:
Wall Industries, Inc. has created custom and modified units for over 40 years. Our in-house research
and development engineers will provide a solution that exceeds your performance requirements on time
and on budget. Our ISO9001-2000 certification is just one example of our commitment to producing a
high quality, well documented product for our customers.
Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a
reputation for working closely with its customers to ensure each solution meets or exceeds form, fit and
function requirements. We will continue to provide ongoing support for your project above and beyond
the design and production phases. Give us a call today to discuss your future projects.
Contact Wall Industries for further information:
Phone:
Toll Free:
Fax:
(603)778-2300
(888)587-9255
(603)778-9797
E-mail:
Web:
Address:
sales@wallindustries.com
www.wallindustries.com
5 Watson Brook Rd.
Exeter, NH 03833
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
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