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BP5038 Datasheet AC / DC Converter Unit

Manufacturer: ROHM

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

Datasheet Details

Part number BP5038
Manufacturer ROHM
File Size 57.03 KB
Description AC / DC converter unit
Datasheet BP5038_Rohm.pdf

General Description

s FMeasurement circuit 21 Regulator ICs FApplication example Example showing product used in electric carpet BP5038 FBasic power supply circuit Half wave rectification circuit Full wave rectification circuit 22 Regulator ICs FSelecting attached ponents (1) Diodes The rectifying diodes used should fulfill the following conditions.

In the absolute maximum ratings, the reverse surge current should be 400V or higher, the average rectifying current should be 0.5A or

Key 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. FAbsolute maximum ratings (Ta = 25_C) 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 assemb.

BP5038 Distributor