BP5221A The BP5221A is a non-isolated point-of-load DC-DC converter module from ROHM Semiconductor. It delivers a regulated 5V output at 500 mA with 2W power and 84% efficiency.
Mfr Part #:

BP5221A

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The BP5221A is a non-isolated point-of-load DC-DC converter module from ROHM Semiconductor. It delivers a regulated 5V output at 500 mA with 2W power and 84% efficiency.
✓ Total Stock: 54 pcs

BP5221A Available from 1 distributor

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54 pcs
54 pcs On Request 1 On Request On Request 15+ On Request On Request

BP5221A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Automotive Grade
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Industrial Grade
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Medical Grade
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BP5221A Description

Short technical summary and product information.

The BP5221A is a non-isolated point-of-load (PoL) DC-DC converter module manufactured by ROHM Semiconductor. It provides a single regulated 5V output from an 8V nominal input, delivering up to 500 mA of output current with a total power rating of 2W. The module achieves a typical efficiency of 84%, making it suitable for power-sensitive commercial ITE applications.

 

This converter is housed in a 9-SIP (Single In-line Package) module with 8 leads, designed for through-hole mounting. Its compact dimensions of 28.0mm x 12.0mm x 19.5mm allow for efficient use of board space in space-constrained designs. The operating temperature range spans from -20°C to 70°C, supporting a variety of commercial environments.

 

As a non-isolated PoL module, the BP5221A is optimized for applications requiring a clean, regulated local power rail close to the load. Its single-output design simplifies integration into systems needing a 5V supply from a higher-voltage bus.

BP5221A Quick Information

Product Type: DC-DC Converter Module
Canonical Name: BP5221A Non-Isolated PoL DC-DC Converter Module
Subcategory: DC-DC Converters

BP5221A Compliance

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

BP5221A Features

  • Non-isolated point-of-load DC-DC converter module.
  • Single regulated 5V output at 500 mA.
  • 2W power rating with 84% typical efficiency.
  • Through-hole mounting in a 9-SIP module.
  • Operating temperature range of -20°C to 70°C.

BP5221A Applications

  • Suitable for commercial ITE (Information Technology Equipment).
  • Ideal for providing a local 5V power rail in systems.

BP5221A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the BP5221A?

The BP5221A provides a single regulated output voltage of 5V.

What is the power rating of the BP5221A?

The BP5221A has a power rating of 2W.

What is the efficiency of the BP5221A?

The typical efficiency of the BP5221A is 84%.

What is the operating temperature range of the BP5221A?

The BP5221A operates over a temperature range of -20°C to 70°C.

What is the package type of the BP5221A?

The BP5221A is housed in a 9-SIP Module with 8 leads for through-hole mounting.

What is the output current of the BP5221A?

The BP5221A provides an output current of 500 mA.

What type of converter is the BP5221A?

The BP5221A is a non-isolated point-of-load (PoL) DC-DC converter module.

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