B1204RU-R [MPD]
Analog Circuit;
| 型号： | B1204RU-R |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | Analog Circuit |
| 文件： | 总2页 (文件大小：81K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
B1200RU Series
Ulltraa--WWide Innppuutt 1122WW
Single & Dual Ouuttppuutt
DCC//DDCC CCoonnveerrtteerrss
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Conditions
24 VDC Input
48 VDC Input 14.0
π (Pi) Filter (Complies with EN55022 Class “A”)
Min.
Typ.
8.5
16.0
Max.
9.0
18.0
Units
Key Features:
● 12W Output Power
8.0
Input Start Voltage
VDC
● UL Approved (File E245422)
● 4:1 Input Voltage Range
● 1,500 VDC Isolation
Input Filter
Reverse Polarity Input Current
Short Circuit Input Power
Output
1.0
3,500
A
mW
● Compact 1 x 2 Inch Case
● Single & Dual Outputs
● Optional Remote ON/OFF
Parameter
Conditions
Min.
Typ.
±0.5
±0.5
±0.1
±0.2
50
Max.
±1.0
±1.0
±0.5
±0.5
75
Units
%
%
%
%
mV P - P
mV P - P
mV rms
%
μSec
%
Output Voltage Accuracy
Output Voltage Balance
● Industry Standard Pin-Out Line Regulation
Dual Output , Balanced Loads
Vin = Min to Max
Load Regulation
Ripple & Noise (20 MHz) (Note 1)
Iout = 10% to 100%
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
150
±1.5
±0.01 ±0.02
250
±2.5
%/°C
Continuous
Parameter
Conditions
Min.
Typ.
Max.
Units
VDC
VDC
MΩ
pF
kHz
Isolation Voltage
60 Seconds 1,500
Isolation Test Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
Parameter
Flash Tested For 1 Sec 1,650
500 VDC 1,000
100 kHz, 1V
500
400
600
450
350
Conditions
Min.
-40
-40
-40
Typ.
Max.
+71
+90
Units
°C
°C
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
RFI
Ambient
Case
+25
+125
°C
Free Air Convection (See Curves on Page 2)
RH, Non-condensing 95
Six-Side Shielded Metal Case
%
MicroPower Direct
232 Tosca Drive
Stoughton, MA 02072
USA
Physical
Case Size
Case Material
Weight
2.0 x 1.0 x 0.40 Inches (50.8 x 25.4 x 10.2 mm)
Metal with Non-Conductive Base (UL94-V0)
1.13 Oz (32g)
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Reliability Specifications
Parameter
Conditions
Min.
Typ.
Max.
Units
MTBF
MIL HDBK 217F, 25°C, Gnd Benign
700
kHours
Safety Standards
Safety Approvals
Absolute Maximum Ratings
Parameter
UL 1950, EN 60950, IEC 60950
UL, cUL; File No. E245422
Conditions
Min.
Typ.
Max.
42.0
Units
24 VDC Input -0.7
48 VDC Input -0.7
Input Voltage Surge (1 Sec)
VDC
84.0
Lead Temperature
Internal Power Dissipation
1.5 mm From Case For 10 Sec
All Models
260.0
5,000
°C
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
Model Selection Guide
Input
Output
Over
Voltage
Protection (%, Typ)
(VDC)
Fuse Rating
Slow-Blow
(mA)
Model
Number
Efficiency
Voltage (VDC)
Current (mA)
Voltage Current
(VDC) (mA, Max) (mA, Min)
Current
Full-
Load
423
No-
Load
10
Nominal
Range
B1201RU
B1202RU
B1203RU
B1204RU
B1205RU
B1206RU
B1207RU
B1211RU
B1212RU
B1213RU
B1214RU
B1215RU
B1216RU
B1217RU
24
24
24
24
24
24
24
48
48
48
48
48
48
48
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
3.3
5.0
2,400
2,000
1,000
800
240.0
200.0
100.0
80.0
3.9
6.8
78
82
84
84
82
84
84
78
82
84
84
82
84
84
1,500
1,500
1,500
1,500
1,500
1,500
1,500
750
508
595
595
508
595
595
212
254
298
298
254
298
298
10
10
10
10
10
10
5
12.0
15.0
±5.0
±12.0
±15.0
3.3
15.0
18.0
±6.8
±15.0
±18.0
3.9
±1000
±500
±400
2,400
2,000
1,000
800
±100.0
±50.0
±40.0
240.0
200.0
100.0
80.0
5
5.0
6.8
750
5
12.0
15.0
±5.0
±12.0
±15.0
15.0
18.0
±6.8
±15.0
±18.0
750
5
750
5
±1000
±500
±400
±100.0
±50.0
±40.0
750
5
750
5
750
Notes:
Derating Curve
1. When measuring output ripple, it is recommended that an external
0.47 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. For noise sensitive applications, the use of 3.9 μF
capacitors will reduce the output ripple.
2. Transient recovery is measured to within a 1% error band for a
load step change of 75% to 100%.
3. 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 Resis-
tance (ESR <1.0Ω at 100 kHz) capacitor be mounted close to the
converter. A 10.0 μF is recommended for 24V input models; a 4.7μF
for 48V units.
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.
Mechanical Dimensions
Remote ON/OFF (Optional, see below)
Parameter
Min
Max
5.5 or Open
0.8
Units
VDC
VDC
mA
Capacitive
Load
Single Output
(μF Max)
Supply On
2.5
Supply Off
-0.7
Standby Input Current
Control Input Current (On)
Control Input Current (Off)
Control Common
10
50.0
μA
-100.0
mA
470
Referenced to Neg. Input (pin 2)
Remote ON/OFF Notes:
Dual Output
(μF Max)
1. Maximum sink current at the on/off pin (pin 6) during a logic
low is 100 μA.
±150
2. Maximum allowable leakage current of a switch connected to the
on/off terminal (Pin 6) at logic high (2.5V to 100V) is 50 μA.
Pin Connections
Pin
1
Single
+Vin
Dual
+Vin
2
-Vin
-Vin
3
+Vout
+Vout
4
5
No Pin
-Vout
Common
-Vout
Mechanical Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.01 (±0.25)
• Leads are gold plated for improved
solderability.
6
Remote On/Off
Remote On/Off
For Remote On/Off Option, add suffix “R” to model number (i.e. B1205RU-R)
MicroPower Direct
www.micropowerdirect.com
232 Tosca Drive Stoughton, MA 02072
■
TEL: (781) 344-8226
■
FAX: (781) 344-8481
■
E-Mail: sales@micropowerdirect.com
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