B1526RW [MPD]
Compact 1 x 2 Inch 15W Wide Input Range DC/DC Converters; 紧凑的1 ×2英寸15W宽输入范围DC / DC转换器
| 型号： | B1526RW |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | Compact 1 x 2 Inch 15W Wide Input Range DC/DC Converters |
| 文件： | 总2页 (文件大小：258K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
B1500RWSeries
Compact 1 x 2 Inch 15W
Wide Input Range
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Conditions
12 VDC Input
Min.
8.6
Typ.
8.8
Max.
9.0
Units
Key Features:
• 15W Output Power
• 2:1 Input Voltage Range
• 1,500 VDC Isolation
• Compact 1 x 2 Inch Case
• Single & Dual Outputs
• Optional Remote ON/OFF
• Industry Standard Pin-Out
Input Start Voltage
24 VDC Input 15.0
48 VDC Input 30.0
(Pi) Filter (Complies with EN55022 Class “A”)
17.0
33.0
18.0
36.0
VDC
Input Filter
Reverse Polarity Input Current
Short Circuit Input Power
Output
1.0
3,500
A
mW
Parameter
Conditions
Min.
Typ.
1.0
0.5
0.1
0.1
55
Max.
2.0
2.0
0.5
1.0
80
Units
%
%
%
%
mV P - P
mV P - P
mV rms
%
µSec
%
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Dual Output , Balanced Loads
Vin = Min to Max
Load Regulation
Iout = 10% to 100%
Ripple & Noise (20 MHz) (Note 1)
Ripple & Noise (20 MHz)
Ripple & Noise (20 MHz)
Output Power Protection
Transient Recovery Time (Note 2)
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
General
Over Line, Load & Temp.
25% Load Step Change
100
15
120
300
2.0
0.01
500
4.0
0.02
%/°C
Continuous (Autorecovery)
Parameter
Isolation Voltage
Conditions
Min.
Typ.
Max.
Units
VDC
VDC
M⍀
pF
kHz
60 Seconds 1,500
Isolation Test Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Remote On/Off (Note 3)
Parameter
Flash Tested For 1 Sec 1,650
500 VDC 1,000
100 kHz, 1V
1,200 1,500
330
290
400
Conditions
Min.
2.5
Typ.
Max.
5.5
0.8
Units
VDC
VDC
mA
Supply On
Supply Off
-0.7
Standby Input Current
Control Common
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
10
Referenced to Negative Input (pin 2)
Conditions
Min.
Typ.
+25
Max.
+60
+100
+125
Units
°C
°C
Ambient
Case
-40
-50
°C
Free Air Convection
RH, Non-condensing
Six-Side Shielded Metal Case
Humidity
RFI
95
%
Physical
Case Size
Case Material
MicroPower Direct
292 Page Street
Suite D
2.0 x 1.0 x 0.40 Inches (50.8 x 25.4 x 10.2 mm)
Metal with Non-Conductive Base
1.06 Oz (30g)
Weight
Stoughton, MA 02072
USA
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
Conditions
Min.
700
Typ.
Typ.
Max.
Units
kHours
MIL HDBK 217F, 25°C, Gnd Benign
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Conditions
Min.
Max.
25.0
50.0
100.0
260.0
5,000
Units
12 VDC Input -0.7
24 VDC Input -0.7
48 VDC Input -0.7
Input Voltage Surge (1 Sec)
VDC
Lead Temperature
Internal Power Dissipation
1.5 mm From Case For 10 Sec
All Models
°C
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
www.micropowerdirect.com
Model Selection Guide
www.micropowerdirect.com
Over
Input
Reflected
Ripple
Current
(mA, Typ)
Output
Capacitive Fuse Rating
Model
Number
Voltage Efficiency
Protection (%, Typ)
(VDC)
Voltage (VDC)
Current (mA)
Load
Slow-Blow
(mA)
Voltage Current
Current
(µF Max)
(VDC) (mA, Max) (mA, Min)
Nominal Range Full-Load No-Load
470
470
470
470
220
220
470
470
470
470
220
220
470
470
470
470
220
220
B1501RW
B1502RW
B1503RW
B1504RW
B1505RW
B1506RW
B1511RW
B1512RW
B1513RW
B1514RW
B1515RW
B1516RW
B1521RW
B1522RW
B1523RW
B1524RW
B1525RW
B1526RW
12
12
12
12
12
12
24
24
24
24
24
24
48
48
48
48
48
48
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
1,056
1,543
1,452
1,452
1,452
1,452
528
772
726
726
726
726
264
385
363
363
363
363
30
30
30
30
30
30
17
17
17
17
17
17
10
10
10
10
10
10
50
50
50
50
50
50
40
40
40
40
40
40
30
30
30
30
30
30
3.3
5.0
3,000.0
3,000.0
1,250.0
1,000.0
625.0
300.0
300.0
125.0
100.0
62.5
3.9
6.8
78
81
86
86
86
86
78
81
86
86
86
86
78
81
86
86
86
86
3,000
3,000
3,000
3,000
3,000
3,000
1,500
1,500
1,500
1,500
1,500
1,500
750
12.0
15.0
12.0
15.0
3.3
15.0
18.0
15.0
18.0
3.9
500.0
50.0
3,000.0
3,000.0
1,250.0
1,000.0
625.0
300.0
300.0
125.0
100.0
62.5
5.0
6.8
12.0
15.0
12.0
15.0
3.3
15.0
18.0
15.0
18.0
3.9
500.0
50.0
3,000.0
3,000.0
1,250.0
1,000.0
625.0
300.0
300.0
125.0
100.0
62.5
5.0
6.8
750
750
750
750
12.0
15.0
12.0
15.0
15.0
18.0
15.0
18.0
500.0
50.0
750
Derating Curve
For heatsink option, add suffix “H” to model number (i.e. B1503RW-H)
For Remote Control option, add suffix “R” to model number (i.e. B1503RW-R)
Notes:
1. When measuring output ripple, it is recommended that an external 4.7 µF ceramic capacitor be placed from
the +Vout pin to the -Vout pin for single output units and from each output to common for dual output units.
2. Transient recovery is measured to within a 1% error band for a load step change of 75% to 100%.
3. The maximum control current at the on/off pin (pin 6) during a logic high is 50 µA. The maximum control
current to the on/off pin at logic low is -1 mA. If the on/off pin is left open, the unit operates. If it is grounded,
the unit will shut off.
4. Operation at no-load will not damage these units. However, they may not meet all specifications.
5. Dual output units may be connected to provide a 10 VDC, 24 VDC or 30 VDC output. To do this, connect the
load across the positive (+Vout) and negative (-Vout) outputs and float the output common.
6. The converter should be connected to a low ac-impedance source. An input source with a highly inductive
impedance may affect the stability of the converter.
In applications where the converter output loading is high and input power is supplied over long lines, it may
be necessary to use a capacitor on the input to insure start-up.
In this case, it is recommended that a low Equivalent Series Resistance (ESR <1.0⍀ at 100 kHz) capacitor
be mounted close to the converter. A 10.0 µF is recommended.
7. It is recommended that a fuse be used on the input of a power supply for protection. See the table above for
the correct rating.
Heatsink Dimensions (Optional)
Mechanical Dimensions
Pin Connections
Pin Single
Dual
+Vin
-Vin
1
2
3
4
5
6
+Vin
-Vin
+Vout
No Pin Comm.
-Vout -Vout
ON/OFF ON/OFF
+Vout
Heatsink Notes:
• Use of the heatsink will extend the units operating temperature
range by approximately 10°C.
• The heatsink is black anodized aluminum.
Mechanical Notes:
MicroPower Direct
• All dimensions are typical in inches (mm)
• Tolerance x.xx = 0.01 ( 0.25)
We Power Your Success - For Less!
292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
FAX: (781) 344-8481
•
E-Mail: sales@micropowerdirect.com
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