MIC37302WU The Micrel Inc. MIC37302WU is an adjustable low-dropout linear voltage regulator designed for high current applications. It offers a wide input voltage range and low dropout voltage.
Mfr Part #:

MIC37302WU

Available from 2 distributors
Mfr Name: Micrel Inc.
Micrel Inc.
The Micrel Inc. MIC37302WU is an adjustable low-dropout linear voltage regulator designed for high current applications. It offers a wide input voltage range and low dropout voltage.
Total Stock: 60 pcs
$ Price Range: $0.28

MIC37302WU Available from 2 distributors

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50 pcs
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10 pcs
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MIC37302WU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Lead Style
Mounting Type
Output Current
Output Voltage

MIC37302WU Description

Short technical summary and product information.

The Micrel Inc. MIC37302WU is a 3.0A low-dropout linear voltage regulator that provides a low voltage, high current output with a minimum number of external components. It offers high precision, ultra-low dropout (500mV over temperature), and low ground current.

 

The MIC37302WU operates from an input voltage of 2.25V to 6.0V and is designed to drive digital circuits requiring low-voltage at high currents, such as PLDs, DSPs, and microcontrollers. It features thermal and current-limit protection, and reverse-current protection.

 

This adjustable version is capable of output voltages from 1.24V to 5.5V. The device has an initial output tolerance of +1.0% and a junction temperature range of -40°C to +125°C. It is available in a TO-263-5 package, suitable for surface mount applications.

 

Key features include a minimum guaranteed output current of 3.0A and a maximum dropout voltage of 500mV over temperature. It is stable with ceramic or tantalum capacitors.

MIC37302WU Quick Information

Product Type: Voltage Regulator
Series: MIC37302
Canonical Name: MIC37302WU Low-Dropout Linear Voltage Regulator
Subcategory: Low-Dropout (LDO)

MIC37302WU Compliance

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

MIC37302WU Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MIC37302WU Features

  • 3.0A minimum guaranteed output current.
  • 500mV maximum dropout voltage.
  • Wide 2.25V to 6.0V input voltage range.
  • Adjustable output voltage from 1.24V to 5.5V.
  • Thermal and current-limit protection.

MIC37302WU Applications

  • Ideal for low-voltage digital ICs.
  • Suitable for PC add-in cards.
  • Used in high-efficiency power supplies.
  • Can serve as SMPS post regulators.
  • Applicable in battery charger circuits.

MIC37302WU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MIC37302WU?

The input voltage range is 2.25V to 6.0V.

What is the output voltage range of the MIC37302WU?

The output voltage is adjustable from 1.24V to 5.5V.

What is the maximum dropout voltage of the MIC37302WU?

The maximum dropout voltage is 500mV.

What is the maximum output current of the MIC37302WU?

The minimum output current rating is 3A.

What is the package of the MIC37302WU?

The device is supplied in a TO-263-5 surface mount package.

What is the junction temperature range of the MIC37302WU?

The junction temperature range is -40°C to +125°C.

What is the initial output tolerance of the MIC37302WU?

The initial output tolerance is +1.0%.

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