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MIC29301-3.3WU The Microchip Technology MIC29301-3.3WU is a high-current, low-dropout linear voltage regulator. It provides a fixed 3.3V output at up to 3A with a low dropout voltage.
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MIC29301-3.3WU

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MIC29301-3.3WU is a high-current, low-dropout linear voltage regulator. It provides a fixed 3.3V output at up to 3A with a low dropout voltage.
✓ Total Stock: 1,192 pcs
$ Price Range: $0.28

MIC29301-3.3WU Available from 1 distributor

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✓ Non-Authorised
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Smaxon Electronics ✓
Non-Authorised Inventory information
1,192 pcs
On Request
1192 pcs On Request 1 On Request On Request 0612+ On Request On Request
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MIC29301-3.3WU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Lead Spacing
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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MIC29301-3.3WU Description

Short technical summary and product information.

The MIC29301-3.3WU from Microchip Technology is a high-accuracy, low-dropout voltage regulator designed for high-current loads. It features a fixed 3.3V output and can deliver up to 3A of current. The regulator boasts a low dropout voltage, typically 350mV to 425mV at full load, and very low ground current, making it suitable for low-power applications.

 

Protection features include overcurrent, overtemperature, reverse polarity, and transient voltage protection, enhancing reliability in demanding applications. The device is available in a TO-263-5 surface-mount package, suitable for space-constrained designs. Its control features include an Enable pin for logic-level ON/OFF control.

 

This regulator is well-suited for battery-powered equipment, high-efficiency computer systems, automotive electronics, and as a high-efficiency linear post-regulator for switching supplies. The low ground current and accurate output make it a versatile choice for various power management needs.

MIC29301-3.3WU Quick Information

Product Type: Linear Voltage Regulator
Series: MIC29301
Canonical Name: MIC29301-3.3WU High-Current Low-Dropout Regulator
Subcategory: Linear

MIC29301-3.3WU Compliance

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

MIC29301-3.3WU Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MIC29301-3.3WU Features

  • High current capability of 3A.
  • Fixed 3.3V output voltage.
  • Low dropout voltage.
  • Overcurrent and overtemperature protection.
  • Surface mount TO-263-5 package.

MIC29301-3.3WU Applications

  • Suitable for battery-powered equipment.
  • Used in high-efficiency computer systems.
  • Applicable in automotive electronics.
  • Ideal for linear post-regulator designs.

MIC29301-3.3WU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MIC29301-3.3WU?

The output voltage is fixed at 3.3V.

What is the package type of the MIC29301-3.3WU?

It is available in a TO-263-6 (D²Pak) surface mount package with 5 leads plus tab, also known as TO-263BA. The supplier package is TO-263-5.

What is the operating temperature range?

-40°C to 125°C.

What is the dropout voltage?

The maximum dropout voltage is 0.6V at 3A load, with typical values of 0.425V at full load.

What is the maximum output current?

3A.

What protection features does the MIC29301-3.3WU include?

Over current, over temperature, reverse polarity, and transient voltage protection.

Does the regulator have an enable control?

Yes, it includes an enable control pin.

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