PBK-3-5-B The CUI Inc. PBK-3-5-B is a 3W AC-DC converter with a 5V output. It features a wide input voltage range of 85-264 VAC and a compact SIP package.
Mfr Part #:

PBK-3-5-B

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. PBK-3-5-B is a 3W AC-DC converter with a 5V output. It features a wide input voltage range of 85-264 VAC and a compact SIP package.
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PBK-3-5-B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Frequency
Mounting Type
Number of Outputs
Operating Temperature
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Power (Watts)
SVHC Present
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Temperature Coefficient
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Voltage

PBK-3-5-B Description

Short technical summary and product information.

The CUI Inc. PBK-3-5-B is a versatile AC-DC power supply designed for board-level integration. It delivers a stable 5V output with a continuous power rating of 3W and a maximum output current of 500mA.

 

This converter operates with a wide input voltage range, accepting 85-264 VAC, making it suitable for global applications. Key electrical specifications include an efficiency of up to 69% and protections such as over-current and short-circuit with auto-restart.

 

The PBK-3-5-B is housed in a compact 12-SIP Module package with through-hole mounting, facilitating easy integration into various electronic designs. It is designed for applications requiring reliable power conversion in industrial and commercial settings.

PBK-3-5-B Quick Information

Product Type: AC DC Converter
Series: PBK-3
Canonical Name: CUI Inc. PBK-3 Series AC-DC Power Supply, 5V, 3W

PBK-3-5-B Compliance

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

PBK-3-5-B Features

  • Delivers 5V output at 3W power.
  • Wide 85-264 VAC input voltage range.
  • Compact 12-SIP Module package.
  • Through-hole mounting for easy integration.
  • Features over-current and short-circuit protection.

PBK-3-5-B Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for board-level power conversion.
  • Ideal for industrial control systems.
  • Used in communication devices.

PBK-3-5-B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the PBK-3-5-B?

The output voltage is 5 VDC.

What is the maximum output current for the PBK-3-5-B?

The maximum output current is 500 mA.

What is the input voltage range for this AC-DC converter?

The input voltage range is 85 to 264 VAC.

What is the power rating of the PBK-3-5-B?

The power rating is 3 W.

What is the efficiency of the PBK-3-5-B?

The efficiency is 69% typical.

What type of package does the PBK-3-5-B use?

It uses a 12-SIP Module, 6 Leads package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

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