Relec Electronics Ltd

 

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B_M-1W & B_M-2W Series

Fixed Input, 1000V Isolation,
Low Cost, Single & Dual Output, 1W DC DC Converters

-40°C to +85°C Operation
Industry Standard Pinout
UL & cUL Approved

 

B M-2W-ImageB M-1W-Image 
 
 
 
Part Number Input Range (VDC) Vout (VDC) Iout (mA) Eff Typ %
B0303M-1W 3.0V - 3.6V 3V3 303mA 69
B0305M-1W 3.0V - 3.6V 5V 200mA 74
B0505M-1W 4.75V - 5.25V 5V 200mA 70
B0512M-1W 4.75V - 5.25V 12V 84mA 78
B0515M-1W 4.75V - 5.25V 15V 67mA 78
B1205M-1W 11.4V - 12.6V 5V 200mA 71
B1209M-1W 11.4V - 12.6V 9V 111mA 76
B1212M-1W 11.4V - 12.6V 12V  84mA 78
B1215M-1W 11.4V - 12.6V 15V  67mA 79
B0505M-2W 4.75V - 5.25V 5V 400mA 78
B0509M-2W 4.75V - 5.25V 9V 222mA 78
B0512M-2W 4.75V - 5.25V 12V 167mA 79
B0515M-1W 4.75V - 5.25V 15V 67mA 79
B1205M-1W 11.4V - 12.6V 5V 400mA 78
B1209M-2W 11.4V - 12.6V 9V 222mA 80
B1212M-2W 11.4V - 12.6V 12V 167mA 80
B1215M-2W 11.4V - 12.6V 15V 133mA 82
.
High efficiency up to 20%
1KVDC isolation
SIP package
Internal SMD construction
Temperature range: -40°C ~ +85°C
No heat sink required
No external component required
Industry standard pinout
RoHS Compliance
The B_M-1W & B_M-2W series are specially
designed for applications where a group of
polar power supplies are isolated from the input
power supply in a distributed power supply
system on a circuit board.
These products apply to:
1) Where the voltage of the input power
supply is fixed (voltage variation ≤ ±10%);
2) Where isolation is necessary between input
and output (isolation voltage ≤1000VDC);
3) Where the regulation of the output voltage
and the output ripple noise are not
demanding.
Such as: purely digital circuits, ordinary low
frequency analog circuits, and IGBT power
device driving circuits.
B M-1W-Footprint

 

Related Downloads

RoHS solder profiles (276 Kb) RoHS solder profiles
B_M-1W Series Datasheet (211 Kb) B_M-1W Series Datasheet
B_M-2W Series Datasheet (219 Kb) B_M-2W Series Datasheet
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