MIC39100-1.8WS Linear voltage regulator providing a fixed 1.8V output at up to 1A. It features a low dropout voltage of 0.63V typical at full load.
Mfr Part #:

MIC39100-1.8WS

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
Linear voltage regulator providing a fixed 1.8V output at up to 1A. It features a low dropout voltage of 0.63V typical at full load.
✓ Total Stock: 3,258 pcs
$ Price Range: $0.28

MIC39100-1.8WS Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,258 pcs
3258 pcs On Request 1 On Request On Request 14+ On Request On Request

MIC39100-1.8WS 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
Voltage
Voltage Dropout (Max)

MIC39100-1.8WS Description

Short technical summary and product information.

The MIC39100-1.8WS is a fixed-output linear voltage regulator from Microchip Technology. It delivers a regulated 1.8V output with a maximum output current of 1A.

 

Key electrical specifications include a typical dropout voltage of 0.63V at 1A load, ensuring efficient operation even with low input-to-output voltage differentials. The device is designed for stable operation with ceramic output capacitors.

 

The regulator is housed in a surface-mount SOT223-3 package, suitable for compact PCB layouts. No heatsink is required for most applications within the rated current, but thermal dissipation should be considered for high load conditions.

 

Typical applications include powering 1.8V logic families, FPGAs, and microcontrollers in automotive, industrial, and consumer electronics where a reliable low-voltage supply is needed.

MIC39100-1.8WS Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: MIC39100-1.8WS Linear Voltage Regulator
Subcategory: Voltage Regulators - Linear

MIC39100-1.8WS Compliance

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

MIC39100-1.8WS Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MIC39100-1.8WS Features

  • Fixed 1.8V output voltage.
  • 1A output current capability.
  • Low dropout voltage of 0.63V.
  • Surface mount SOT223-3 package.

MIC39100-1.8WS Applications

  • Used in battery-powered portable devices
  • Suitable for low-voltage logic supplies
  • Ideal for post-regulation in power systems
  • Common in embedded microcontroller circuits

MIC39100-1.8WS FAQs

4 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MIC39100-1.8WS?

1.8V

What is the output current rating?

1A

What is the dropout voltage at 1A load?

0.63V typical

What package is the MIC39100-1.8WS available in?

SOT223-3

MIC39100-1.8WS Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
MIC39100-1.8WS-TR
MIC39100-1.8WS-TR
Microchip Technology
The Microchip Technology MIC39100-1.8WS-TR is a linear voltage regulator providing a fixed 1.8V output at up to 1A. It is designed for surface mount applications.
View Part
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