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PF SERIES
1 Watt
DC/DC Converter
Single and Dual Outputs
Rev B
FEATURES
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•
•
•
•
•
Industrial SMD Package
I/O Isolation 1000VDC
Water Washable Process Available
Tape & Reel Package Available
RoHS & REACH Available
Up to 1 Watt Output Power
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•
•
•
Single or Dual Outputs Available
High Efficiency
Short Circuit Protection
Qualified for Lead-Free Reflow Solder
Process According to IPC/JEDEC JSTD-020D.1
DESCRIPTION
The PF series of DC DC converters offers up to 1 watt of output power in a compact SMD
package. This series has I/O isolation of 1000VDC and offers single or dual outputs. The
PF series is RoHS compliant, has high efficiency, and short circuit protection. This series
has water washable process and tape & reel packages available, and it is qualified for
lead-free reflow solder process according to IPC/JEDEC J-STD-020D.1
MODEL SELECTION TABLE
Single Output
Model Number
PF5S33-300
PF5S5-200
PF5S9-110
PF5S12-84
PF5S15-67
PF12S33-300
PF12S5-200
PF12S9-110
PF12S12-84
PF12S15-67
PF24S33-300
PF24S5-200
PF24S9-110
PF24S12-84
PF24S15-67
Input Voltage
Range
5VDC
(4.5~5.5VDC)
12VDC
(10.8~13.2VDC)
24VDC
(21.6~26.4VDC)
Output
Voltage
3.3VDC
5VDC
9VDC
12VDC
15VDC
3.3VDC
5VDC
9VDC
12VDC
15VDC
3.3VDC
5VDC
9VDC
12VDC
15VDC
Output Current
Min Load Max Load
6mA
300mA
4mA
200mA
2mA
110mA
1.5mA
84mA
1mA
67mA
6mA
300mA
4mA
200mA
2mA
110mA
1.5mA
84mA
1mA
67mA
6mA
300mA
4mA
200mA
2mA
110mA
1.5mA
84mA
1mA
67mA
Ripple &
Noise
120mVp-p
120mVp-p
120mVp-p
Input Current
No Load Full Load
264mA
250mA
30mA
254mA
252mA
248mA
110mA
103mA
15mA
106mA
104mA
102mA
57mA
53mA
8mA
54mA
53mA
52mA
Output
Power
1W
1W
1W
Load Regulation
Efficiency
10%
10%
10%
8%
7%
8%
8%
8%
5%
5%
8%
8%
8%
5%
5%
75%
80%
78%
80%
81%
75%
81%
78%
81%
82%
73%
79%
77%
80%
80%
Load Regulation
Efficiency
10%
10%
8%
7%
8%
8%
5%
5%
8%
8%
5%
5%
75%
76%
79%
79%
75%
76%
80%
80%
74%
75%
79%
79%
MODEL SELECTION TABLE
Dual Output
Model Number
PF5D5-100
PF5D9-55
PF5D12-42
PF5D15-33
PF12D5-100
PF12D9-55
PF12D12-42
PF12D15-33
PF24D5-100
PF24D9-55
PF24D12-42
PF24D15-33
3/29/2016
Input Voltage
Range
5VDC
(4.5~5.5VDC)
12VDC
(10.8~13.2VDC)
24VDC
(21.6~26.4VDC)
Output
Voltage
±5VDC
±9VDC
±12VDC
±15VDC
±5VDC
±9VDC
±12VDC
±15VDC
±5VDC
±9VDC
±12VDC
±15VDC
Output Current
Min Load Max Load
±2mA
±100mA
±1mA
±55mA
±0.8mA
±42mA
±0.7mA
±33mA
±2mA
±100mA
±1mA
±55mA
±0.8mA
±42mA
±0.7mA
±33mA
±2mA
±100mA
±1mA
±55mA
±0.8mA
±42mA
±0.7mA
±33mA
Ripple &
Noise
120mVp-p
120mVp-p
120mVp-p
Input Current
No Load Full Load
267mA
260mA
30mA
255mA
251mA
111mA
109mA
15mA
105mA
103mA
56mA
55mA
9mA
53mA
52mA
Output
Power
1W
1W
1W
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 1 of 7
PF SERIES
1 Watt
DC/DC Converter
Single and Dual Outputs
Rev B
SPECIFICATIONS
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
Typ
4.5
10.8
21.6
-0.7
-0.7
-0.7
5
12
24
Max
Unit
INPUT SPECIFICATIONS
Input Voltage Range
Input Surge Voltage (1 sec. max.)
Input Filter
Reverse Polarity Input Current
Internal Power Dissipation
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
Load Regulation
Output Voltage Balance
Output Power
Output Current
Maximum Capacitive Load
Ripple & Noise
Temperature Coefficient
PROTECTION
Short Circuit Protection
ENVIRONMENTAL SPECIFICATIONS
Operating Ambient Temperature
Storage Temperature
Case Temperature
Humidity
Cooling
Lead-free Reflow Solder Process
MTBF (calculated)
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Moisture Sensitivity Level (MSL)
PHYSICAL SPECIFICATIONS
5V input models
12V input models
24V input models
5V input models
12V input models
24V input models
Single Output Models
5.5
13.2
26.4
9
18
30
Internal Capacitor
0.3
450
0-20MHz Bandwidth
Automatic Recovery
-40
-50
Non-Condensing
[email protected]ºC, Ground Benign
50
1000
1200
1000
60 Seconds
1 Seconds
500VDC
100KHz, 1V
IPC/JEDEC J-STD-020D.1
Dual Output
A
mW
0.5
Natural Convection
Single Output
VDC
See Table
±1.0
±3.0
%/Vnom
±1.2
±1.5
%
See Model Selection Guide
±0.1
±1.0
%
See Table
See Table
33
µF
120
mVp-p
±0.01
±0.02
%/ºC
For Vin Change of 1%
Io=20% to 100%
Dual Outputs, Balanced Loads
Weight
VDC
Sec.
+85
ºC
+125
ºC
+90
ºC
95
% RH
Natural Convection
IPC/JEDEC JSTD-020D.1
2,000,000
hours
See Table
100
140
KHz
VDC
40
MΩ
pF
100
Level 3
5V & 12V models
24V models
5V & 12V models
24V models
5V & 12V models
Single Output
24V models
Dimensions (L x W x H)
5V & 12V models
Dual Output
24V models
Case Material
Flammability
SAFETY & EMC CHARACTERISTICS
Compliance
0.053oz (1.5g)
0.063oz (1.8g)
0.063oz (1.8g)
0.078oz (2.2g)
0.50in x 0.31in x 0.27in
(12.7mm x8.0mm x 6.8mm)
0.50in x 0.33in x 0.31in
(12.7mm x 8.3mm x 7.8mm)
0.60in x 0.31in 0.27in
(15.24mm x 8.0mm x 6.8mm)
0.60in x 0.33in x 0.31in
(15.24mm x 8.3mm x 7.8mm)
Plastic UL94V-0 Packaging
UL94V-0
RoHS, REACH
NOTES
(1)
(2)
(3)
(4)
(5)
3/29/2016
These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will not damage these modules;
however they may not meet all specifications listed.
It is recommended to protect converter by a slow blow fuse in the input supply line.
Other input and output voltages may be available, please contact factory.
Operation under no-load conditions will not damage these devices.
Specifications are subject to change without notice.
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 2 of 7
PF SERIES
1 Watt
DC/DC Converter
Single and Dual Outputs
Rev B
DERATING CURVES
5V & 12V Power Derating Curve, Single Output
24V Power Derating Curve, Dual Output
Dual Outputs Power Derating Curve
3/29/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 3 of 7
PF SERIES
1 Watt
DC/DC Converter
Single and Dual Outputs
Rev B
MECHANICAL DRAWINGS
Single Outputs
Mechanical Dimensions (5V & 12V)
Connecting Pin Patterns
Mechanical Dimensions (24V)
Connecting Pin Patterns
Notes
Pin Connections
All dimensions in mm (inches)
Tolerance: X.X±0.25 (X.XX±0.01)
X.XX±0.13 (X.XXX±0.005)
Pins ±0.05 (±0.002)
3/29/2016
PIN
FUNCTION
1
-Vin
2
+Vin
3
NA
4
-Vout
5
+Vout
6
NA
7
NA
8
NA
NA: Not Available for Electrical Connection
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 4 of 7
PF SERIES
1 Watt
DC/DC Converter
Single and Dual Outputs
Rev B
Dual Outputs
Mechanical Dimensions (5V & 12V)
Connecting Pin Patterns
Mechanical Dimensions (24V)
Connecting Pin Patterns
Notes
Pin Connections
All dimensions in mm (inches)
Tolerance: X.X±0.25 (X.XX±0.01)
X.XX±0.13 (X.XXX±0.005)
Pins ±0.05 (±0.002)
3/29/2016
PIN
FUNCTION
1
-Vin
2
+Vin
3
NA
4
Common
5
-Vout
6
NA
7
+Vout
8
NA
9
NA
10
NA
NA: Not Available for Electrical Connection
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 5 of 7
Rev B
PF SERIES
1 Watt
DC/DC Converter
Single and Dual Outputs
TEST SETUP
Input Reflected-Ripple Current Test Setup
Input reflected-ripple current is measured with a inductor Lin (4.7µF) and Cin (220µF, ESR <1.0Ω at 100KHz) 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 0.33µF ceramic capacitor. Scope measurement should be made by using a BNC socket, measured bandwidth is
0-20MHz. Position the load between 50mm and 75mm from the DC/DC converter.
Dual Output
Single Output
TECHNICAL NOTES
Maximum Capacitive Load
The PF series has limitation of maximum connected capacitance at the output. The power module may be operated in current limiting
mode during start-up, affecting the ramp-up and the startup time. For optimum performance we recommend 33µF maximum capacitive
load. The maximum capacitance can be found in the data sheet.
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 a startup. Capacitor mounted close to the power module helps ensure stability of the unit, it is
recommended to use a good quality, low Equivalent Series Resistance (ESR <1.0Ω at 100KHz) capacitor of a 2.2µF for the 5V input
devices, a 1.0µF for the 12V input devices and a 0.47µF for the 24V input devices.
Output Ripple Reduction
A good quality low ESR capacitor placed as close as practicable across the load will give the best ripple and noise performance. To
reduce output ripple, it is recommended to use 0.47µF capacitors at the output.
Dual Output
Single Output
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 90ºC. The derating curves are determined from measurements obtained in a test setup.
3/29/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 6 of 7
Rev B
PF SERIES
1 Watt
DC/DC Converter
Single and Dual Outputs
COMPANY INFORMATION
Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development
engineers will provide a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008
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:
E-mail:
Web:
Address:
3/29/2016
(603)778-2300
(888)597-9255
(603)778-9797
[email protected]
www.wallindustries.com
37 Industrial Drive
Exeter, NH 03833
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 7 of 7