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BP5020, BP5034A5, BP5034D12

Table of contents:
Info of BP5020
Info of BP5034A5
Info of BP5034D12

BP5020, BP5034A5, BP5034D12 Selling Leads, Datasheet

MFG:Rohm Semiconductor Category:Power Supplies Package Cooled:DIP D/C:96+

BP5020, BP5034A5, BP5034D12 Datasheet download

Five Points

Part Number: BP5020

Category: Power Supplies

MFG: Rohm Semiconductor

Package Cooled: DIP

D/C: 96+

Description: IC AC/DC CONV 12V 100MA SIP10

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BP5020 General Description

The BP5020, BP5021, and BP5022 are DC / DC converter units that use a pulse width modulation (PWM) system. They
contain control circuits, switching devices, rectifiers, and coils, and operate by only connecting an I / O smoothing capacitor.

With a high efficiency of power conversion, the ICs are available in stand-alone 9-pin SIP packages with no heat
sink required. They can be applied to various purposes by fine-adjusting the output control and output voltage. With a wide range of input voltage, the ICs are best suited for obtaining a stable local power source from a main power supply with a large voltage variation.

BP5020 Features

· Wide range of input voltage.
· High power conversion efficiency.
· Applicable to various purposes by fine-adjusting the output control and output voltage with external circuits.
·Small number of external components required.
·Heat sink unnecessary.
· Compact SIP 9-pin package.

BP5020 Typical Application

·Power supplies for copiers, personal computers, word processors, measuring instruments, vending machines, security
devices, registers, industrial equipment, and maintenance tools

BP5034A5 General Description

The BP5034A5 is an AC / DC converter that provides a direct current (5V) from commercial power supply (100V, AC),with a small number of external components required. Using this IC, a compact microcontroller-based device can be configured without a transformer.

BP5034A5 Maximum Ratings

Parameter	Symbol	Limits	Unit
Power supply voltage	VI	170	V
Operating temperature range	Topr	−25~+80	°C
Storage temperature range	Tstg	−25~+105	°C

BP5034A5 Features

1) Smaller and lighter than transformers.
2) Wide range of input voltage (80 120V, AC).
3) Few external components required.
4) Power supply board is resistant to impacts because a transformer is not used.
5) The hybrid IC allows easy assemblage of components.

BP5034A5 Typical Application

Power supplies for vacuum cleaners, rice cookers, electric pots, steam irons, telephones, electric heaters, lighting equipment, gas leakage alarms, and sensors

BP5034D12 Parameters

Technical/Catalog Information	BP5034D12
Vendor	Rohm Semiconductor
Category	Power Supplies
Number of Outputs	1
Power (Watts)	1W
Voltage - Output	12V
Voltage - Input	100V
Power Supply Type	Switching (Closed Frame)
1st Output	12 VDC @ 100mA
2nd Output	-
3rd Output	-
4th Output	-
Mounting Type	Through Hole
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	BP5034D12 BP5034D12

BP5034D12 Maximum Ratings

Symbol	Item	RATINGS	Unit
Vi	Input voltage	195	V
Io	Output current	100	mApk
Vsurge	ESD endurance	2	kV
T_opr	Operating temperature range	−25 ~ +80	°C
Tstg	Storage temperature range	−25 ~ +105	°C

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