BP5038

Features:

1) Elimination of a transformer enables compact, lightweight power supply boards.
2) Wide input voltage range. (80 to 120Vrms for AC voltage conversion)
3) DC power supplies can be easily configured, with few attachments.
4) Compact, stand-alone 4-pin SIP package.
5) Since no transformer is used, the power supply board is less vulnerable to splitting or cracking from impact or shock.
6) Hybridization of the IC reduces the number of labor hours in the assembly process.


Application

Power supply circuits for vacuum cleaners, electric carpets, electric rice cookers and hot water pots, irons, air conditioners, air purifiers, humidifiers, dehumidifiers, illumination devices and other small household appliances, as well as power supply circuits for gas, fire and smokealarms, DC motors, sensors, and other similar devices


Specifications

Parameter	Symbol	Limits	Unit
Power supply voltage	Vcc	170	V
Output current	IO	30	mA
Operating temperature range	Topr	−20~+80	°C
Storage temperature range	Tstg	−20~+85	°C

Description

The BP5038 is an AC/DC converter which can be used to supply 12V, 30mA DC output from a commercial power supply (100 V AC). Using this unit enables simple, easy drive of microcomputers, relays, LEDs, and many other electronic components without using a transformer. The most compact of  BP5038 in the BP5030 series of AC/DC converters, the BP5038 allows set PCBs to be kept compact and lightweight, with extremely few attachments.