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MIC39100-3.3WS-TR The Microchip Technology MIC39100-3.3WS-TR is a linear voltage regulator providing a fixed 3.3V output at up to 1A. It features a surface mount SOT-223-3 package.
Mfr Part #:

MIC39100-3.3WS-TR

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MIC39100-3.3WS-TR is a linear voltage regulator providing a fixed 3.3V output at up to 1A. It features a surface mount SOT-223-3 package.
✓ Total Stock: 19,003 pcs
$ Price Range: $0.28

MIC39100-3.3WS-TR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
15,000 pcs
On Request
15000 pcs On Request 1 On Request On Request 18+ On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Braun Electronic Components ✓
Non-Authorised Inventory information
3 pcs
On Request
3 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MIC39100-3.3WS-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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MIC39100-3.3WS-TR Description

Short technical summary and product information.

The Microchip Technology MIC39100-3.3WS-TR is a high-performance linear voltage regulator designed for various applications requiring a stable 3.3V power supply. It can deliver a continuous output current of 1A, with a typical voltage dropout of 0.63V at 1A, making it efficient for its class.

 

This device operates within a temperature range of -40°C to 125°C, ensuring reliability in demanding environments. Protection features include over current, over temperature, and reverse polarity protection, safeguarding both the regulator and the connected circuitry.

 

The MIC39100-3.3WS-TR is supplied in a SOT-223-3 package, suitable for surface mount assembly. Its positive fixed output configuration and robust design make it a versatile choice for power management solutions.

 

Key electrical characteristics include a 1A output current capability and a 3.3V fixed output voltage. The regulator is designed for positive voltage regulation and includes essential protection mechanisms for operational safety.

MIC39100-3.3WS-TR Quick Information

Product Type: Linear Voltage Regulator
Series: MIC39100
Canonical Name: Microchip Technology MIC39100-3.3WS-TR Linear Voltage Regulator
Subcategory: Linear

MIC39100-3.3WS-TR Compliance

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

MIC39100-3.3WS-TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MIC39100-3.3WS-TR Features

  • Provides a stable 3.3V output.
  • Capable of delivering 1A current.
  • Low voltage dropout at 1A.
  • Operates from -40°C to 125°C.
  • Includes over current protection.

MIC39100-3.3WS-TR Applications

  • Suitable for 3.3V power supplies.
  • Ideal for moderate current loads.
  • Use in temperature-sensitive applications.
  • Beneficial for circuits needing protection.

MIC39100-3.3WS-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MIC39100-3.3WS-TR?

3.3V fixed.

What is the package type of the MIC39100-3.3WS-TR?

TO-261-4, TO-261AA (SOT-223-3).

What is the operating temperature range?

-40°C to 125°C.

What is the output current rating?

1A.

What is the dropout voltage at 1A?

0.63V typical.

What protection features are included?

Over current, over temperature, reverse polarity.

What is the mounting type?

Surface mount.

MIC39100-3.3WS-TR Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MIC39100-3.3WS
MIC39100-3.3WS
Microchip Technology
The Microchip Technology MIC39100-3.3WS is a linear voltage regulator offering a fixed 3.3V output with a 1A current capability. It is housed in a SOT-223-3 package.
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