PYBE20-Q48-S5-T The CUI Inc. PYBE20-Q48-S5-T is a 20W DC-DC converter with a 5V output voltage and 4A output current. It offers a 4:1 input voltage range and 1500Vdc isolation.
Mfr Part #:

PYBE20-Q48-S5-T

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. PYBE20-Q48-S5-T is a 20W DC-DC converter with a 5V output voltage and 4A output current. It offers a 4:1 input voltage range and 1500Vdc isolation.
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$ Price Range: $0.99

PYBE20-Q48-S5-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Efficiency
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Output Voltage
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PYBE20-Q48-S5-T Description

Short technical summary and product information.

The CUI Inc. PYBE20-Q48-S5-T is an enclosed DC-DC converter designed for ITE (Commercial) applications. It provides a single, regulated 5V output with a maximum current of 4A and a maximum power of 20W. The converter features a wide 4:1 input voltage range, accommodating either 9-36 Vdc or 18-75 Vdc depending on the specific model configuration.

 

Key electrical specifications include an isolation voltage of 1500 Vdc, an efficiency of up to 90%, and a maximum ripple and noise of 100 mVp-p. The operating temperature range is -40°C to +85°C with derating. It includes continuous short circuit protection and a Pi filter for input filtering.

 

This chassis mount converter has dimensions of 76.0mm x 31.5mm x 21.2mm. It complies with EN standards and is rated for 55024 and 55032 Class A.

 

The PYBE20 series offers industry-standard pin-outs and single/dual regulated outputs, making it a versatile solution for power conversion needs.

PYBE20-Q48-S5-T Quick Information

Product Type: DC-DC Converter
Series: PYBE20
Canonical Name: CUI Inc. PYBE20-Q48-S5-T DC-DC Converter
Subcategory: DC-DC Converter

PYBE20-Q48-S5-T Compliance

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

PYBE20-Q48-S5-T Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

PYBE20-Q48-S5-T Features

  • Provides up to 20W isolated output power.
  • Features a wide 4:1 input voltage range.
  • Offers 1500 Vdc isolation.
  • Operates from -40°C to +85°C.
  • Includes continuous short circuit protection.

PYBE20-Q48-S5-T Applications

  • Suitable for industrial control systems.
  • Used in telecommunications equipment.
  • Ideal for medical device power supplies.
  • Applicable in data center server modules.
  • Suitable for portable electronic devices.

PYBE20-Q48-S5-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the PYBE20-Q48-S5-T?

The output voltage is 5 Vdc.

What is the maximum output current for the PYBE20-Q48-S5-T?

The maximum output current is 4000 mA.

What is the maximum output power of the PYBE20-Q48-S5-T?

The maximum output power is 20 W.

What is the input voltage range for the 48 Vdc models?

The input voltage range for 48 Vdc models is 18 Vdc to 75 Vdc.

What is the isolation voltage provided by this DC-DC converter?

The converter provides 1500 Vdc isolation.

What is the operating temperature range for the PYBE20-Q48-S5-T?

The operating temperature range is -40°C to +85°C (With Derating).

What is the efficiency of the PYBE20-Q48-S5-T?

The typical efficiency is 86%.

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