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2012D12WFR

更新时间：2025-06-29 08:57:41
品牌：MAKE-PS
描述：Single & Dual Output DC/DC Converter

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2012D12WFR 概述

Single & Dual Output DC/DC Converter 单，双输出DC / DC转换器

2012D12WFR 数据手册

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www.make-ps.com  
E-mail:info@make-ps.com  
2000WFR series  
Single Output  
DC/DC Converter  
FEATURES  
• Up to 89% Efficiency  
• Single Output, 20 watt converter  
• Available in 12, 24 and 48 VDC Inputs 2 - 1 Input Range  
• Industry Standard 1.0” X 2.0” X 0.4” Package  
• Remote On/Off, Short Circuit Protection  
• 6 sided Continuous Shielding  
• EMI complies with EN55022 Class A  
INPUT CHARACTERISTICS  
DESCRIPTIONS  
Delivering up to 20 watts in an industry standard 1" X 2" X 0.4"  
package this broad line of high density converters provide up  
to 25 watts/in3 saving valuable board space. Key to providing  
this high a power level in a 1" X 2" footprint is the outstanding  
thermal performance with efficiencies up to 89%. The  
2000WFR series are available in 12Vdc, 24Vdc and 48Vdc input,  
with a 2 to 1 input range, and with single output modules of  
3.3Vdc, 5Vdc, 12Vdc, 15Vdc making them one of the most  
versatile product lines available today in the market. They are  
ideally suited to data communications applications, mobile  
battery driven equipment, telecommunications equipment,  
mixed analog/digital subsystems and process/control systems.  
Units/Comments  
kHz; Factory set  
VDC;Ref. to input ( - )  
VDC or open;Referenced  
to input ( - )  
Min Typ Max  
Switching Frequency  
Remote Shut Down Off  
On  
290 330 360  
-1  
2.5  
+1  
Input - Output Capacitance  
Input Filter  
Isolation Voltage  
Isolation Resistance  
pF  
1200  
Pi type  
VDC  
MOhms @ 500 Vdc  
1500  
1000  
OUTPUT CHARACTERISTICS  
Min Typ Max  
Unit/Comments  
% Output voltage at  
nominal line & FL  
% Output voltage  
measured from  
min. input line to  
maximum  
% Output voltage  
measured from FL  
to 10% load  
±1  
Output Voltage Set Point  
Line Regulation  
±0.3  
±0.5  
Load Regulation  
(Balanced Loads)  
% per degree C  
mV p-p measured  
at 20 MHz bandwidth  
with external 1 μf  
capacitor  
% deviation of Vout  
voltage for a 25%  
load change for  
300μS  
Indefinite, Automatic  
Recovery  
±0.02  
Temperature Coefficient  
Ripple/Noise  
60 100  
±±  
Load Transient Response  
Short Circuit Protection  
>> B-159  
www.make-ps.com  
E-mail:info@make-ps.com  
GENERAL CHARACTERISTICS  
Unit/Comments  
°C; measured  
at ambient  
°C; measured  
at case  
Min Typ Max  
Operating Temp. Range  
Operating Temp. Range  
-±0  
-±0  
-55  
+50  
+105  
+125  
Storage Temp. Range  
Material Flammability  
Relative Humidity  
° C  
UL9±V-0  
% Humidity,  
non-condensing  
30 Grams  
5
95  
Weight  
Size  
Case Material  
1.0”X2.0”X0.±”  
Metal with  
non-conductive  
baseplate  
OUTLINE DRAWING  
0.±0  
(10.2)  
0.±0  
(10.2)  
0.10 (2.5)  
0.039 ±.002  
(1.0 ±0.05)  
PIN DIA. TYP.  
3
±
5
6
0.80  
(20.3)  
BOTTOM  
VIEW  
2.00  
(50.8)  
SIDE  
VIEW  
1
2
0.60  
(15.2)  
0.±0  
(10.2)  
0.±0  
(10.2)  
0.±0  
(10.2)  
0.2±  
(6.0)  
1.00 (25.±)  
PIN OUT CHART  
Notes:  
1. Unless otherwise specified dimensions are in inches (mm).  
Pins  
FUNCTION  
+ Vin  
1
2
3
±
5
6
Tolerances  
Inches  
X.XX = ±0.02  
X.XXX= ±0.010  
mm  
X.X = ±0.5  
X.XX = ±0.25  
- Vin  
+ Vout  
NO PIN  
- Vout  
REMOTE ON/OFF  
All specifications are typical at nominal input, nominal load and 25° C unless otherwise specified.  
External, low ESR, 10 microfarad (minimum) capacitor across output is recommended for operation.  
>> B-160  
www.make-ps.com  
E-mail:info@make-ps.com  
HOW TO ORDER  
HOW TO ORDER  
20 XX S XX - WFR - Y  
Wattage  
Output Voltage  
Single Output  
ROHS Compliant  
Series  
Nominal  
Input Voltage  
DERATING CURVES  
MODEL 2000WFR Single  
Pout %  
100  
90  
±00LFM  
200LFM  
100LFM  
80  
70  
60  
50  
±0  
30  
20  
10  
0
Natural  
Convection  
~
-±0  
50  
60  
70  
80  
90  
100  
110  
TEMPERATURE ° C  
MODEL SELECTION CHART  
Model  
Nominal  
Input  
Voltage  
(VDC)  
Input  
Voltage  
Range  
(VDC)  
Under  
No Load  
Input  
Current  
(mA)  
Full Load  
Input  
Current  
(mA)  
Output  
Voltage  
(VDC)  
Full Load Input Fuse Efficiency  
Voltage  
Shut Down  
(VDC)  
Output  
Current  
(mA)  
Slow Blow  
Type  
@ FL  
(%)  
(A)  
12  
12  
12  
12  
2±  
2±  
2±  
2±  
±8  
±8  
±8  
±8  
9 -18  
9 -18  
8.1 - 8.8  
8.1 - 8.8  
8.1 - 8.8  
8.1 - 8.8  
16 - 17.5  
16 - 17.5  
16 - 17.5  
16 - 17.5  
32 - 3±  
30  
30  
30  
30  
17  
17  
17  
17  
10  
10  
10  
10  
1358  
198±  
1898  
1903  
671  
3.3  
5.0  
±.00  
±.00  
1.67  
1.3±  
±.00  
±.00  
1.67  
1.3±  
±.00  
±.00  
1.67  
1.3±  
±
±
±
±
2
2
2
2
1
1
1
1
81  
8±  
88  
88  
82  
85  
89  
89  
82  
85  
89  
89  
2003S12WFR  
2005S12WFR  
2012S12WFR  
2015S12WFR  
2003S2±WFR  
2005S2±WFR  
2012S2±WFR  
2015S2±WFR  
2003S±8WFR  
2005S±8WFR  
2012S±8WFR  
2015S±8WFR  
9 - 18  
12.0  
15.0  
3.3  
9 -18  
18 - 36  
18 - 36  
18 - 36  
18 - 36  
36 - 75  
36 - 75  
36 - 75  
36 - 75  
980  
5.0  
938  
12.0  
15.0  
3.3  
9±1  
335  
32 - 3±  
±90  
5.0  
12.0  
15.0  
32 - 3±  
32 - 3±  
±69  
±71  
>> B-161  
www.make-ps.com  
E-mail:info@make-ps.com  
2000WFR series  
Dual Output  
DC/DC Converter  
FEATURES  
• Up to 89% Efficiency  
• Dual Output, 20 watt converter  
• Available in 12, 24 and 48 VDC Inputs 2-1 Input Range  
• Industry Standard 1.0” X 2.0” X 0.4” Package  
• Remote On/Off, Short Circuit Protection  
• 6 sided Continuous Shielding  
• EMI complies with EN55022 Level A  
INPUT CHARACTERISTICS  
DESCRIPTIONS  
Delivering up to 20 watts in an industry standard 1" X 2" X 0.4"  
package this broad line of high density converters provide up  
to 25 watts/in3 saving valuable board space. Key to providing  
this high a power level in a 1" X 2" footprint is the outstanding  
thermal performance with efficiencies up to 89%. The  
2000WFR series are available in 12Vdc, 24Vdc and 48Vdc input,  
with a 2 to 1 input range, and with dual output modules of  
+/-12Vdc, +/-15Vdc making them one of the most versatile  
product lines available today in the market. They are ideally  
suited to data communications applications, mobile battery  
driven equipment, telecommunications equipment, mixed  
analog/ digital subsystems and process/control systems.  
Units/Comments  
kHz; Factory set  
VDC;Ref. to input ( - )  
VDC or open;Referenced  
to input ( - )  
Min Typ Max  
Switching Frequency  
Remote Shut Down Off  
On  
290 330 360  
-1  
2.5  
+1  
Input - Output Capacitance  
Input Filter  
Isolation Voltage  
Isolation Resistance  
pF  
1200  
Pi type  
VDC  
MOhms @ 500 Vdc  
1500  
1000  
OUTPUT CHARACTERISTICS  
Min Typ Max  
Unit/Comments  
% Output voltage at  
nominal line & FL  
% Output voltage  
measured from  
min. input line to  
maximum  
% Output voltage  
measured from FL  
to 10% load  
±1  
Output Voltage Set Point  
Line Regulation  
±0.3  
±0.5  
Load Regulation  
(Balanced Loads)  
% per degree C  
mV p-p measured  
at 20 MHz bandwidth  
with external 1 μf  
capacitor  
Indefinite, Automatic  
Recovery  
%, Balanced Load  
±0.02  
Temperature Coefficient  
Ripple/Noise  
60 100  
Short Circuit Protection  
Ouptut Voltage Balance  
±2  
>> B-162  
www.make-ps.com  
E-mail:info@make-ps.com  
GENERAL CHARACTERISTICS  
Min  
Typ  
Max Unit/Comments  
+50 °C; measured  
at ambient  
Operating Temp. Range  
Operating Temp. Range  
-±0  
-±0  
-55  
+105 °C; measure  
at case  
Storage Temp. Range  
Material Flammability  
Relative Humidity  
+125 °C;  
UL9±V-0  
% Humidity,  
95 non-condensing  
30 Grams  
5
Weight  
Size  
Case Material  
1.0” X 2.0” X 0.±”  
Metal with non-  
conductive  
baseplate  
OUTLINE DRAWING  
0.±0  
0.±0  
0.10 (2.5)  
(10.2)  
(10.2)  
0.039 ±.002  
(1.0 ±0.05)  
PIN DIA. TYP.  
3
±
5
6
0.80  
(20.3)  
BOTTOM  
VIEW  
2.00  
(50.8)  
SIDE  
VIEW  
1
2
0.60  
(15.2)  
0.±0  
(10.2)  
0.±0  
(10.2)  
0.±0  
(10.2)  
0.2±  
(6.0)  
1.00 (25.±)  
PIN OUT CHART  
Notes:  
Pins  
FUNCTION  
+ Vin  
1. Unless otherwise specified dimensions are in inches (mm).  
Tolerances  
1
2
3
±
5
Inches  
X.XX = ±0.02  
X.XXX= ±0.010  
mm  
X.X = ±0.5  
X.XX = ±0.25  
- Vin  
+ Vout  
COMMON  
- Vout  
6
REMOTE ON/OFF  
All specifications are typical at nominal input, nominal load and 25° C unless otherwise specified.  
External, low ESR, 10 microfarad (minimum) capacitor across output is recommended for operation.  
>> B-163  
www.make-ps.com  
E-mail:info@make-ps.com  
HOW TO ORDER  
HOW TO ORDER  
20 XX D XX - WFR - Y  
Wattage  
Output Voltage  
Dual Output  
ROHS Compliant  
Series  
Nominal  
Input Voltage  
DERATING CURVES  
MODEL 2000WFR Dual  
Pout %  
100  
90  
80  
100LFM  
±00LFM  
70  
60  
50  
±0  
30  
20  
10  
0
Natural  
Convection  
200LFM  
~
-±0  
50  
60  
70  
80  
90  
100  
110  
TEMPERATURE ° C  
MODEL SELECTION CHART  
Model  
Nominal  
Input  
Voltage  
(VDC)  
Input  
Voltage  
Range  
(VDC)  
Under  
No Load  
Input  
Current  
(mA)  
Full Load  
Input  
Current  
(mA)  
Output  
Voltage  
(VDC)  
Full Load Input Fuse Efficiency  
Voltage  
Shut Down  
(VDC)  
Output  
Current  
(mA)  
Slow Blow  
Type  
@ FL  
(%)  
(A)  
12  
12  
2±  
2±  
±8  
±8  
9 - 18  
9 - 18  
18 - 36  
18 - 36  
36 - 75  
36 - 75  
8.1 - 8.8  
8.1 - 8.8  
16 - 17.5  
16 - 17.5  
32 - 3±  
30  
30  
17  
17  
10  
10  
1.92  
1.92  
0.96  
0.96  
0.±7  
0.±7  
±12.0  
±15.0  
±12.0  
±15.0  
±12.0  
±15.0  
±0.835  
±0.670  
±0.835  
±0.670  
±0.835  
±0.670  
±
±
2
2
1
1
88  
88  
89  
89  
89  
89  
2012D12WFR  
2015D12WFR  
2012D2±WFR  
2015D2±WFR  
2012D±8WFR  
2015D±8WFR  
32 - 3±  
>> B-164  

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