YFW48S15-1330 [WALL]
20 Watts DC/DC Converter Single, Dual, and Triple Outputs;
| 型号： | YFW48S15-1330 |
| 厂家： | 
WALL INDUSTRIES,INC. |
| 描述： | 20 Watts DC/DC Converter Single, Dual, and Triple Outputs |
| 文件： | 总7页 (文件大小：477K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
YF/YFW SERIES
20 Watts
DC/DC Converter
Rev D
Single, Dual, and Triple Outputs
Size: 2.0in x 1.6in x 0.4in (50.8mm x 40.6mm x 10.2mm)
OPTIONS
• Heatsink
FEATURES
• 20 Watts Output Power
• 2:1 and 4:1 Wide Input Voltage Range
• Single, Dual, or Triple Output
• Input Voltage Range
• High Efficiency up to 87%
• Fixed Switching Frequency
• Six-Sided Continuous Shield
• Standard 2” x 1.6” x 0.4” package
• Single, Dual and Triple Outputs Available
• ISO9001 Certified Manufacturing Facilities
• RoHS II & REACH Compliant
• UL60950-1, EN60950-1, and IEC60950-1 Safety Approvals
APPLICATIONS
DESCRIPTION
• Measurement
The YF/YFW Series of DC/DC converters perform over an ultra-wide input voltage range (2:1 and 4:1),
providing indefinite short circuit and overvoltage protection. Single, dual, and triple outputs are available.
This design technology provides up to 20 watts of output power in a 1.60” x 2.0” x 0.40” case. These current
mode control forward converters are designed for improved transient response and reduced stress on
switching components and do not require external input filtering, making it a preferred source over industry
alternatives.
• Telecom/Datacom
• Wireless Networks
• Industry Control Systems
• Semiconductor Equipment
MODEL SELECTION TABLE
Single Output Models
Output Current
Min Load(5) Max Load
Input Current
Input Voltage Output
Ripple &
Noise(1)
Maximum
Model Number
Efficiency(4)
Range
Voltage
Capacitive Load(1)
No Load(2)
Full Load(3)
YF12S33-4000
3.3VDC
5VDC
280mA
280mA
134mA
106mA
280mA
280mA
134mA
106mA
280mA
280mA
134mA
106mA
4000mA
4000mA
1670mA
1330mA
4000mA
4000mA
1670mA
1330mA
4000mA
4000mA
1670mA
1330mA
40mA
1507mA
13000µF
6800µF
2200µF
755µF
77%
YF12S5-4000
15mA
2193mA
80%
9-18VDC
75mVp-p
75mVp-p
75mVp-p
YF12S12-1600
12VDC
15VDC
3.3VDC
5VDC
40mA
2110mA
83%
YF12S15-1330
20mA
2083mA
84%
YF(W)24S33-4000
YF(W)24S5-4000
YF(W)24S12-1600
YF(W)24S15-1330
YF(W)48S33-4000
YF(W)48S5-4000
YF(W)48S12-1600
YF(W)48S15-1330
10 (20) mA
10 (20) mA
10 (20) mA
15 (20) mA
10 (15) mA
10 (10) mA
15 (10) mA
25 (10) mA
733 (764) mA
1082 (1111) mA
1018 (1082) mA
1018 (1082) mA
367 (377) mA
543 (548) mA
509 (536) mA
506 (532) mA
13000µF
6800µF
2200µF
755µF
79 (76) %
81 (79) %
86 (81) %
86 (81) %
79 (77) %
82 (80) %
86 (82) %
86 (82) %
18-36VDC
(9-36VDC)
12VDC
15VDC
3.3VDC
5VDC
13000µF
6800µF
2200µF
755µF
36-75VDC
(18-75VDC)
12VDC
15VDC
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
1/9/2018
Page 1 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
YF/YFW SERIES
20 Watts
DC/DC Converter
Rev D
Single, Dual, and Triple Outputs
MODEL SELECTION TABLE
Dual Output Models
Output Current
Input Current
Input Voltage
Range
Output
Voltage
Ripple &
Noise(1)
Maximum
Efficiency(4)
Model Number
Min
Capacitive Load(1)
Max Load
No Load(2)
Full Load(3)
Load(5)
YF12D5-2000
±5VDC
±12VDC
±15VDC
±5VDC
±140mA ±2000mA
15mA
2136mA
2110mA
±3400µF
±680µF
±450µF
±3400µF
±680µF
±450µF
±3400µF
±680µF
±450µF
82%
YF12D12-830
9-18VDC
±67mA
±53mA
±833mA
±666mA
100mVp-p
100mVp-p
100mVp-p
35mA
83%
YF12D15-660
35mA
2110mA
83%
YF(W)24D5-2000
YF(W)24D12-830
YF(W)24D15-660
YF(W)48D5-2000
YF(W)48D12-830
YF(W)48D15-660
±140mA ±2000mA
20 (15) mA
25 (20) mA
30 (25) mA
15 (10) mA
15 (15) mA
20 (20) mA
1028 (1111) mA
1016 (1068) mA
1015 (1068) mA
514 (541) mA
502 (527) mA
502 (527) mA
85 (79) %
86 (82) %
86 (82) %
85 (81) %
87 (83) %
87 (83) %
18-36VDC
(9-36VDC)
±12VDC
±15VDC
±5VDC
±67mA
±53mA
±833mA
±666mA
±140mA ±2000mA
36-75VDC
(18-75VDC)
±12VDC
±15VDC
±67mA
±53mA
±833mA
±666mA
MODEL SELECTION TABLE
Triple Output Models
Output Current
Min Load(5)
Max Load
Input Current
No Load(2) Full Load(3)
Input Voltage
Range
Output
Voltage
Ripple &
Noise(1)
Maximum
Model Number
Efficiency(4)
Capacitive Load(1)
YF12T3.312-17
YF12T3.315-17
YF12T512-17
YF12T515-17
YF24T3.312-17
YF24T3.315-17
YF24T512-17
YF24T515-17
YF48T3.312-17
YF48T3.315-17
YF48T512-17
YF48T515-17
3.3/±12VDC 300/±30mA 3000/±300mA 50/120mVp-p
3.3/±15VDC 300/±25mA 3000/±250mA 50/150mVp-p
5/±12VDC 200/±30mA 2000/±300mA 50/120mVp-p
5/±15VDC 200/±25mA 2000/±250mA 50/150mVp-p
3.3/±12VDC 300/±30mA 3000/±300mA 50/120mVp-p
3.3/±15VDC 300/±25mA 3000/±250mA 50/150mVp-p
5/±12VDC 200/±30mA 2000/±300mA 50/120mVp-p
5/±15VDC 200/±25mA 2000/±250mA 50/150mVp-p
3.3/±12VDC 300/±30mA 3000/±300mA 50/120mVp-p
3.3/±15VDC 300/±25mA 3000/±250mA 50/150mVp-p
5/±12VDC 200/±30mA 2000/±300mA 50/120mVp-p
5/±15VDC 200/±25mA 2000/±250mA 50/150mVp-p
20mA
35mA
20mA
40mA
20mA
20mA
25mA
10mA
10mA
10mA
15mA
15mA
1900mA
1933mA
1885mA
1919mA
914mA
967mA
907mA
922mA
457mA
464mA
448mA
456mA
4700/ ±220µF
4700/ ±220µF
4700/ ±220µF
4700/ ±220µF
4700/ ±220µF
4700/ ±220µF
4700/ ±220µF
4700/ ±220µF
4700/ ±220µF
4700/ ±220µF
4700/ ±220µF
4700/ ±220µF
79%
79%
80%
80%
82%
79%
83%
83%
82%
82%
84%
84%
9-18VDC
18-36VDC
18-75VDC
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
1/9/2018
Page 2 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
YF/YFW SERIES
20 Watts
DC/DC Converter
Rev D
Single, Dual, and Triple Outputs
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
Max
Unit
INPUT SPECIFICATIONS
12V nominal input
9
12
24
48
24
48
25
18
36
75
36
75
YF
24V nominal input
48V nominal input
24V nominal input
48V nominal input
18
36
9
Input Voltage Range
VDC
YFW
18
Input Reflected Ripple
mAp-p
VDC
12V input
24V input
48V input
36
50
100
Input Surge Voltage (100ms max.)
Input Filter
Pi Type
OUTPUT SPECIFICATIONS
Output Voltage
See Table
+1.0
Single/Dual Outputs
Triple: 3.3V, 5V
Triple: 12V, 15V
-1.0
-1.0
-5.0
-0.2
-0.5
-1.0
-5.0
-0.5
-3.0
-2.0
-5.0
-10
Voltage Accuracy
+1.0
+5.0
+0.2
+0.5
+1.0
+5.0
+0.5
+3.0
+2.0
+5.0
+10
%
%
Single Output
Dual Output
Triple Output: 3.3V, 5V
Triple Output: 12V, 15V
Single Output
Dual Output
Triple Output: 3.3V, 5V
Triple Output:12V, 15V
Low Line to High Line @ Full
Load
Line Regulation
Load Regulation
No Load to Full Load
%
%
Voltage Adjustability
Output Power
See Table
Output Current
Maximum Capacitive Load
See Table
See Table
Single Output
Dual Output
75
100
50
120
150
250
500
20
Ripple & Noise
Measured by 20MHz bandwidth Triple Output: 3.3V, 5V
Triple Output: 12V
mVp-p
µs
Triple Output: 15V
Single/Dual Output
Transient Response Recovery Time
25% load step change
Triple
Start-Up Time
Constant resistive load
Power Up
ms
Temperature Coefficient
-0.02
-5.0
+0.02
+5.0
%/ºC
Dual Models
Cross Regulation (6)
Triple Models: 3.3V, 5V
Triple Models: 12V, 15V
-2.0
-5.0
+2.0
+5.0
%
REMOTE ON/OFF CONTROL(7)
Positive Logic
DC-DC ON
DC-DC OFF
Open or 3.5 ~ 12VDC
Short or 0 ~ 1.2VDC
Input Current of CTRL Pin
Remote OFF Input Current
PROTECTION
-0.5
+1.0
20
mA
mA
Short Circuit Protection
Over Load Protection
Continuous, Automatic Recovery
% of lout rated
150
%
3.3V models
5V models
12V models
15V models
3.9
6.2
15
18
Over Voltage Protection
Zener diode clamp
VDC
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
1/9/2018
Page 3 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
YF/YFW SERIES
20 Watts
DC/DC Converter
Rev D
Single, Dual, and Triple Outputs
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
Max
Unit
ENVIRONMENTAL SPECIFICATIONS
Operating Ambient Temperature
Storage Temperature
Maximum Case Temperature
Relative Humidity
With derating
-40
-55
+85
+125
+100
95
ºC
ºC
ºC
5
% RH
Thermal Shock
MIL-STD-810F
10
8.24
Natural Convection
Natural Convection with Heatsink
Thermal Impedance(8)
ºC/W
hours
Vibration
MTBF
MIL-STD-810F
1,922,000
MIL-HDBK-217F, Full Load
GENERAL SPECIFICATIONS
Efficiency
See Table
300 330
Switching Frequency
270
KHz
Input to Output
Input to Case
Output to Case
500VDC
1600
1600
1600
1
Isolation Voltage (1 minute)
VDC
Isolation Resistance
Isolation Capacitance
PHYSICAL SPECIFICATIONS
Weight
GΩ
pF
300
1.69oz (48g)
2.0in x 1.6in x 0.40in
Dimensions (L x W x H)
(50.8mm x 40.6mm x 10.2mm)
Case Material
Nickel-Coated Copper
Base Material
Potting Material
Shielding
Non-Conductive Black Plastic
Epoxy (UL94 V-0)
Six-Sided
SAFETY & EMC CHARACTERISTICS
UL60950-1
EN60905-1
IEC60950-1
Safety Approvals
EMI(9)
ESD
EN55022
Class A, Class B
Air ±8kV
Contact ±6kV
10V/m
±2kV
±1kV
EN61000-4-2
Perf. Criteria B
Radiated Immunity
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
Perf. Criteria A
Perf. Criteria B
Perf. Criteria B
Perf. Criteria A
Perf. Criteria A
Fast Transient (See Note 5)
Surge (10)
Conducted Immunity
Power Frequency Magnetic Field
10Vr.m.s
100A/m continuous; 1000A/m 1 second.
NOTES
(1) Typical value at nominal input voltage and full load.
(2) Typical value at nominal input voltage and no load.
(3) Maximum value at nominal input and full load.
(4) Test by minimum Vin and constant resistive load.
(5) The output requires a minimum loading on the output to maintain specified regulation. Operation under no-load condition will not damage these
devices, however they may not meet all listed specifications.
(6) Cross Regulation: Dual Output-Asymmetrical load 25% to 100% full load.
Triple output- 3.3V/5V 100% load and one of auxiliary 100% load, other auxiliary load change from 25% to 100% load.
(7) The ON/OFF control pin voltage is referenced to –Vin.
(8) Heatsink is optional (for operating temperature range please see derating curve. Contact factory for details.
(9) The YF/YFW series can meet EN55022 Class A with an external capacitor in parallel with the input pins.
Recommended: 12Vin: 6.8µF/50V 1812 MLCC.
24Vin: N/A
48Vin:2.2µF/100V 1812 MLCC
(10) An external filter capacitor is required if the module has to meet EN61000-4-5.
The filter capacitor Wall Industries suggests is Nippon chemi-con KY series, 220µF/100V, ESR 48mΩ.
(11) The YF Series is a 2:1 wide input range of 18~36VDc and 36~75CSX, the YFW Series is 4:1 ultra wide input range of 9~36VDC and 18~75VDC.
CAUTION: This power module is not internally fused. An input line fuse must always be used.
Due to advances in technology, specifications subject to change without notice.
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
1/9/2018
Fax 603-778-9797
Page 4 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
YF/YFW SERIES
20 Watts
DC/DC Converter
Rev D
Single, Dual, and Triple Outputs
DERATING CURVES
YF48S5-4000 Derating Curve
YF48S5-4000 Derating Curve with Heatsink
EFFICIENCY GRAPHS
YF48S5-4000 Efficiency vs Input Voltage
YF48S5-4000 Efficiency vs Output Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
1/9/2018
Page 5 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
YF/YFW SERIES
20 Watts
DC/DC Converter
Rev D
Single, Dual, and Triple Outputs
MECHANICAL DRAWINGS
PIN CONNECTION
SINGLE DUAL
PIN
1
2
TRIPLE
+Vin
-Vin
+Vin
-Vin
+Vin
-Vin
4
Ctrl
Ctrl
Ctrl
5
6
7
8
No Pin
+Vout
-Vout
Trim
+Vout
Common
-Vout
Trim
+Aux
+Vout
Common
-Aux
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by using the
method shown below. ( ) For dual output trim.
Notes:
1. All dimensions in inch (mm)
2. Tolerance: x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xxx±0.25)
3. Pin pitch tolerance ±0.01 (0.25)
4. Pin dimension tolerance ±0.004(0.1)
HEATSINK OPTIONS (SUFFIX “HS”)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
1/9/2018
Page 6 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
YF/YFW SERIES
20 Watts
DC/DC Converter
Rev D
Single, Dual, and Triple Outputs
RECOMMENDED FILTERS
Recommended Filter for EN55022 Class B Compliance
MODEL
C1
C2
C3
C4
L1
450µH
Common
Choke
YFW12xxx-
xxxx
1000pF/2K 1000pF/2K
4.7µF/50V
N/A
V
V
450µH
Common
Choke
YFW24xxx-
xxxx
1000pF/2K 1000pF/2K
4.7µF/50V
N/A
V
V
450µH
Common
Choke
YFW48xxx-
xxxx
1000pF/2K 1000pF/2K
2.2µF/100V 2.2µF/100V
V
V
Recommended EN55022 Class B Filter Circuit Layout
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:
(603)778-2300
Toll Free: (888)597-9255
Fax:
(603)778-9797
E-mail:
Web:
sales@wallindustries.com
www.wallindustries.com
Address: 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
1/9/2018
Page 7 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
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