B4000RW Datasheet - Micropower Direct

B4000RW Series
Compact, 1 x 2 Inch
40W, 2:1 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
Key Features:
• 40W Output Power
• 2:1 Input Voltage Range
• 1,500 VDC Isolation
• Very High Efficiency
• Compact 1 x 2 Inch Case
• Single & Dual Outputs
• Optional Remote ON/OFF
• Industry Standard Pin-Out
Parameter
Input Start Voltage
Input Shutdown Voltage
Input Filter
Conditions
Min.
Typ.
Max.
12 VDC Input
9.0
24 VDC Input
18.0
48 VDC Input
36.0
12 VDC Input
8.3
24 VDC Input
16.5
48 VDC Input
33.0
␲ (Pi) Filter (See Note on Page 2)
Units
Conditions
Units
%
%
%
%
VDC
VDC
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation, See Note 1
Ripple & Noise, See Note 2
Output Power Protection
Transient Recovery Time, See Note 3
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
Min.
Dual Output , Balanced Loads
Vin = Min to Max
Single Output Models
Dual Output Models
3.3 & 5.0 Vout Models
12 & 15 Vout Models
Dual Output Models
Typ.
Max.
±1.0
±2.0
±0.5
±0.5
±1.0
100
150
150
150
250
±2.0
25% Load Step Change
±0.02
mV P - P
mV P - P
mV P - P
%
µSec
%
%/°C
Continuous (Autorecovery)
General
Parameter
Isolation Voltage
Isolation Test Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Remote On/Off (See Note 4)
Parameter
Supply On
Supply Off
Standby Input Current
Control Common
Conditions
60 Seconds
Flash Tested For 1 Sec
500 VDC
100 kHz, 1V
Min.
1,500
1,650
1,000
Typ.
Max.
1,500
320
Conditions
Units
VDC
VDC
M⍀
pF
kHz
Min.
3.5
0.0
Typ.
Max.
12.0
1.2
Units
VDC
VDC
2.5
mA
Referenced to Negative Input (pin 2)
Min.
-40
Typ.
+25
Max.
+58
+105
+125
Units
°C
°C
°C
95
%
Environmental
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: (781) 344-8226
F: (781) 344-8481
E: [email protected]
W: www.micropowerdirect.com
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
RFI
Conducted EMI
Physical
Case Size
Case Material
Weight
Conditions
Ambient
Case
-50
Free Air Convection
RH, Non-condensing
Six-Side Shielded Metal Case
EN55022 Class “A”
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)
Reliability Specifications
Parameter
MTBF
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Min.
328
Typ.
Max.
Units
kHours
Conditions
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Min.
-0.7
-0.7
-0.7
Typ.
Max.
25.0
50.0
100.0
260.0
Units
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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VDC
°C
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Model Selection Guide
Reflected
Ripple
Current Voltage
Input
Model
Number
B4001RW
B4002RW
B4003RW
B4004RW
B4005RW
B4006RW
B4011RW
B4012RW
B4013RW
B4014RW
B4015RW
B4016RW
B4021RW
B4022RW
B4023RW
B4024RW
B4025RW
B4026RW
Voltage (VDC)
Current (mA)
Nominal Range Full-Load No-Load (mA, Typ)
12
9.0 - 18.0
2,472
120
50
12
9.0 - 18.0
3,745
160
50
12
9.0 - 18.0
3,745
160
50
12
9.0 - 18.0
3,703
150
50
12
9.0 - 18.0
3,786
70
50
12
9.0 - 18.0
3,787
60
50
24
18.0 - 36.0 1,222
75
30
24
18.0 - 36.0 1,832
50
30
24
18.0 - 36.0 1,831
85
30
24
18.0 - 36.0 1,831
75
30
24
18.0 - 36.0 1,872
50
30
24
18.0 - 36.0 1,872
45
30
48
36.0 - 75.0
611
40
20
48
36.0 - 75.0
916
50
20
48
36.0 - 75.0
906
50
20
48
36.0 - 75.0
906
50
20
48
36.0 - 75.0
936
65
20
48
36.0 - 75.0
936
65
20
Output
Current
Current
(VDC)
(mA, Max)
(mA, Min)
3.3
5.0
12.0
15.0
±12.0
±15.0
3.3
5.0
12.0
15.0
±12.0
±15.0
3.3
5.0
12.0
15.0
±12.0
±15.0
8,000.0
8,000.0
3,333.0
2,666.0
±1,666.0
±1,333.0
8,000.0
8,000.0
3,333.0
2,666.0
±1,666.0
±1,333.0
8,000.0
8,000.0
3,333.0
2,666.0
±1,666.0
±1,333.0
0.0
0.0
0.0
0.0
±145.0
±110.0
0.0
0.0
0.0
0.0
±145.0
±110.0
0.0
0.0
0.0
0.0
±145.0
±110.0
Over
Fuse Rating
Voltage Efficiency Capacitive
Load
Slow-Blow
Protection (%, Typ)
(µF Max)
(mA)
(VDC)
3.9
6.2
15.0
18.0
±15.0
±18.0
3.9
6.2
15.0
18.0
±15.0
±18.0
3.9
6.2
15.0
18.0
±15.0
±18.0
89
89
89
90
88
88
90
91
91
91
89
89
90
91
92
92
89
89
21,000
13,600
2,360
1,510
±1,200
±750
21,000
13,600
2,360
1,510
±1,200
±750
21,000
13,600
2,360
1,510
±1,200
±750
8,000
8,000
8,000
8,000
8,000
8,000
4,000
4,000
4,000
4,000
4,000
4,000
2,000
2,000
2,000
2,000
2,000
2,000
Derating Curve
For heatsink option, add suffix “H” to model number (i.e. B4003RW-H)
Notes:
1. Load regulation is specified for a load change of minimum load to full load.
2. When measuring output ripple, it is recommended that external 1.0 µF & 10 µF capacitors be placed in parallel
from the +Vout pin to the -Vout pin.
3. Transient recovery is measured to within a 1% error band for a load step change of 75% to 100%.
4. The maximum control current at the on/off pin (pin 3) during a logic high is 5 µA. The maximum control current to
the on/off pin at logic low is -100 µA. If the on/off pin is left open, the unit operates. If grounded, the unit will shut off.
5. 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.
6. Operation at no-load will not damage these units. However, they may not meet all specifications.
7. An external resistor may be used to adjust the converter output by ±10%. To adjust the output UP, connect a 5%,
3W resistor between the minus output pin and the Vout trim pin. To adjust the output DOWN, connect a 5%, 3W
resistor between the plus output pin and the VOUT trim pin. For continuous UP/Down trimming capability, connect
a 10 kW potentiometer between the plus and minus outputs with the wiper arm connected to the VOUT trim pin.
The trim pin may be left floating if it is not used. Contact the factroy for more information.
8. 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.
Meeting EN55022 “A”
Pin Connections
The B4000RW series can meet EN55022 Class A with
the addition of three external capacitors connected
as shown at left. Recommended component values
are given in the table below. Capacitor C1 is an 1812
MLCC and capacitors C2 & C3 are 1808 MLCC.
Input
C1
12 VDC 10 µF/25V
24 VDC 4.7 µF/50V
48 VDC 2.2 µF/100V
C2 & C3
1,000 pF/2kV
1,000 pF/2kV
1,000 pF/2kV
Pin Single
Dual
1
+Vin
+Vin
2
-Vin
-Vin
3 ON/OFF ON/OFF
Pin
4
5
6
Single
+Vout
-Vout
Trim
Dual
+Vout
Comm.
-Vout
Mechanical Dimensions
Heatsink Dimensions (Optional)
Heatsink Notes:
• The heatsink is black anodized aluminum.
• Heatsink weight is 0.07 Oz (2.0g)
MicroPower Direct
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292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
Mechanical Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.01 (±0.25)
FAX: (781) 344-8481
•
E-Mail: [email protected]