BP5293series Featured Products

Featured Products TO-220 pin compatibility / No external parts required / Built-in coil / Simple design

DC/DC converter modules

Smart Regulators BP5293-xx Series High conversion on efficiency

93% Max..

TO-220 pin compatibility

Feature 1

Com Compact Co om de design

BP5293-50

Thermal design

Not d required

All re required parts built in

No 2.54 pitch

external parts exter

Board modifications

ne n e needed

unnecessary

LOAD REG REGULATION

60% lower power consumption

(DC/DC Only) 100

BP5293-50

90

18 year

Improved power conversion efficiency

Input Output

8kWh/ year

LDO

DC/DC Converter

12.5W

5.5W 5.0W

5.0W

Efficiency [%]

kWh/

For applications requiring greater energy savings

70

50% higher

60

efficiency than LDO

50 40

LDO

20 10 0

0

10

100

1,000

Output Current [mA]

High efficiency reduces heat generation,

COOL

For applications that cannot support large heat sinks

Feature 3

conventional DC/DC converters

3-Pin DC/DC (ROHM)

LDO + Large Heat Sink

HOT

Significantly reduced heat generation

10% vs Conventional DC/DC Converter

30

*Operating time calculated as 1,440hrs/year

Feature 2

Efficiency improved over

80

eliminating the need for a heat sink

90.3

and supports large currents

46.2

Mounting area comparison (1,000mA output)

For applications with mounting area limitations

90%

33%

smaller

smaller Through-hole design

saves space

Space-saving design TO-220 LDO + Heat Sink

Smart Regulator

General DC/DC

Compact 3-Pin Buck DC/DC Converters Pin-compatibility with 3-pin LDOs enables easy replacement and eliminates modifications (Also supports large currents (1,000mA))

1.

2.

Remove the 3-pin LDO

Replace with the BP5293-50

Application Circuit Example (OA Equipment)

Primary

the need for board

Secondary

ACs Commercial Equipment Gaming Systems

BP5293-12

26.0V Max.

Applications

12.0V

AC/DC

AC

Commercial AC

Motor

Air Purifiers

BP5293-50 5.0V

Microwave Oven

Optimal voltage supply

LED

Copiers

Washing Machines

BP5293-33

matched to the application

3.3V

1.8V

MCU Wi-Fi (Module)

Gaming Equipment Refrigerators

Vending Machines

External Dimensions Output Voltage

Part No.

Input Voltage (V)

Output Voltage (V)

Output Current (mA) (mA)

BP5293-33

7.0 to 26.0

+3.3

1,000

±3.0%

SIP3

(mA) Accuracy (%)

7.0 to 26.0

+5.0

1,000

±2.0%

BP5293-12

17.0 to 26.0

+12.0

1,000

±3.0% Under development

17.8MAX.

BP5293-50

17.0MAX.

MARKING SIDE

7.3MAX. MARKING SIDE

Lineup

(Unit: mm)

The contents specified in this document is correct as of June 1st, 2015.

[O_057] Catalog No.58O6817E 06.2015 ROHM © ROHM