MIC5255-3.3BM5 The Micrel MIC5255-3.3BM5 is a low-noise, high-accuracy linear voltage regulator. It provides a stable 3.3V output at up to 150mA.
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MIC5255-3.3BM5

Available from 1 distributors
Mfr Name: Micrel Inc.
Micrel Inc.
The Micrel MIC5255-3.3BM5 is a low-noise, high-accuracy linear voltage regulator. It provides a stable 3.3V output at up to 150mA.
Total Stock: 795 pcs

MIC5255-3.3BM5 Available from 1 distributor

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MIC5255-3.3BM5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Accuracy
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Operating Temperature
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MIC5255-3.3BM5 Description

Short technical summary and product information.

The MIC5255-3.3BM5 from Micrel Inc. is an efficient and precise CMOS voltage regulator designed for ultra-low-noise applications. It offers a fixed 3.3V output voltage with a maximum output current of 150mA. The regulator boasts excellent performance characteristics, including 1% initial accuracy and an extremely low dropout voltage of 135mV at 150mA.

 

This device is optimized for applications requiring a clean voltage source, such as RF circuits. It operates from an input voltage range up to 6V and features low ground current, typically 90 µA. A noise bypass pin is available for further reduction of output noise, enhancing its suitability for noise-sensitive designs.

 

The MIC5255-3.3BM5 is available in a surface-mount 5-VDFN Exposed Pad package, suitable for compact electronic assemblies. It operates within a temperature range of -40°C to 125°C.

MIC5255-3.3BM5 Quick Information

Product Type: Linear Voltage Regulator
Series: MIC5255
Canonical Name: MIC5255-3.3BM5 Linear Voltage Regulator
Subcategory: Linear

MIC5255-3.3BM5 Compliance

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

MIC5255-3.3BM5 Features

  • Ultra-low noise CMOS LDO regulator.
  • Provides stable 3.3V output voltage.
  • 150mA maximum output current.
  • 135mV dropout voltage at 150mA.
  • Optimized for RF and noise-sensitive applications.

MIC5255-3.3BM5 Applications

  • Ideal for RF power supply circuits.
  • Suitable for portable electronic devices.
  • Used in noise-sensitive analog systems.
  • Provides clean power for sensitive ICs.

MIC5255-3.3BM5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MIC5255-3.3BM5?

The output voltage is fixed at 3.3V.

What is the maximum output current?

150mA.

What is the dropout voltage at 150mA?

135mV maximum.

What is the operating temperature range?

-40°C to 125°C.

What package is the MIC5255-3.3BM5 available in?

5-VDFN Exposed Pad.

What is the accuracy of the output voltage?

1% initial accuracy.

What is the typical ground current?

90µA.

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