BP5041A The BP5041A is an enclosed AC/DC converter from ROHM Semiconductor providing a single 12V output at up to 100mA (1W). It accepts a wide input voltage range of 160-276VAC and is housed in a 10-SIP through-hole module.
Mfr Part #:

BP5041A

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The BP5041A is an enclosed AC/DC converter from ROHM Semiconductor providing a single 12V output at up to 100mA (1W). It accepts a wide input voltage range of 160-276VAC and is housed in a 10-SIP through-hole module.
Total Stock: 600 pcs

BP5041A Available from 1 distributor

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600 pcs
600 pcs On Request 1 On Request On Request 19+ROH On Request On Request

BP5041A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Efficiency
Height
Input Voltage DC
Lead Spacing
Length
Line Regulation
Load Regulation
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Output Ripple Voltage
Output Voltage
Power (Watts)
Surge Voltage (ESD Endurance)
Type
Voltage
Width

BP5041A Description

Short technical summary and product information.

The BP5041A is an enclosed AC/DC converter module from ROHM Semiconductor designed for board-mount applications. It delivers a single regulated output of 12V typical (11.0V min, 13.0V max) with a maximum output current of 100mA, providing up to 1W of power.

 

The converter operates from an AC input voltage range of 160 to 276VAC or a DC input of 226 to 390V (282V typical). Key electrical characteristics include a typical efficiency of 62% at 282V input and 50mA load, line regulation of 0.02V typ/0.15V max, load regulation of 0.05V typ/0.15V max, and output ripple voltage of 0.05V typ/0.15V max. The module features surge voltage protection up to 2kV.

 

The BP5041A is housed in a 10-SIP (5 leads) through-hole package with dimensions of 32.5mm x 11.5mm x 19.3mm and a lead spacing of 5.08mm. It has an operating temperature range of -25°C to 80°C with derating. The module requires external components such as input smoothing capacitor, noise reduction capacitor, and output capacitor as specified in the application circuit.

BP5041A Quick Information

Product Type: AC/DC Converter
Canonical Name: BP5041A AC/DC Converter
Subcategory: AC DC Converters

BP5041A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

BP5041A Features

  • Enclosed AC/DC converter module with 12V output.
  • Wide input voltage range of 160-276VAC.
  • Maximum output current of 100mA at 1W.
  • Through-hole 10-SIP package for board mounting.
  • Operating temperature range -25°C to 80°C.

BP5041A Applications

  • Ideal for low-power industrial control circuits.
  • Suitable for home appliance power supplies.
  • Used in auxiliary power for HVAC systems.
  • Applicable in IoT device power modules.

BP5041A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the BP5041A?

The output voltage is 12V typical, with a minimum of 11.0V and maximum of 13.0V.

What is the input voltage range?

The AC input range is 160 to 276VAC; the DC input range is 226 to 390V (282V typical).

What is the maximum output current?

The maximum output current is 100mA, with derating based on ambient temperature.

What is the operating temperature range?

The operating temperature range is -25°C to 80°C with derating.

What package does the BP5041A come in?

It comes in a 10-SIP module with 5 leads, through-hole mounting.

What is the efficiency of the converter?

The typical efficiency is 62% at 282V input and 50mA load.

What are the dimensions of the module?

The module measures 32.5mm x 11.5mm x 19.3mm with a lead spacing of 5.08mm.

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