MIC3172YM-TR The Microchip Technology MIC3172YM-TR is a versatile DC DC switching regulator capable of step-up, step-down, and step-up/step-down configurations. It features a 1.25A current rating and operates within a temperature range of -40°C to 85°C.
Mfr Part #:

MIC3172YM-TR

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MIC3172YM-TR is a versatile DC DC switching regulator capable of step-up, step-down, and step-up/step-down configurations. It features a 1.25A current rating and operates within a temperature range of -40°C to 85°C.
✓ Total Stock: 34,165 pcs
$ Price Range: $1.08

MIC3172YM-TR Available from 3 distributors

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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
32,265 pcs
32265 pcs On Request 1 On Request On Request 2020+ On Request On Request
Non-Authorised Inventory information
950 pcs
950 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
950 pcs
950 pcs On Request 1 On Request On Request On Request On Request On Request

MIC3172YM-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Supplier Device Package
Synchronous Rectifier
Topology
Voltage

MIC3172YM-TR Description

Short technical summary and product information.

This Microchip Technology MIC3172YM-TR is a DC DC switching regulator designed for flexible power management applications. It supports multiple topologies including Buck, Boost, Cuk, Flyback, and Forward Converter, offering both positive and negative output configurations.

 

With a 1.25A current capability and a 3V input voltage, this regulator operates efficiently across a wide temperature range of -40°C to 85°C (TA). Its function as a Step-Up, Step-Down, or Step-Up/Step-Down device makes it suitable for various voltage regulation needs.

 

The component is housed in an 8-SOIC package, designed for surface mounting. The 8-SOIC (0.154", 3.90mm Width) package is standard for many electronic designs requiring compact integration. Its switching frequency is rated at 100kHz, contributing to its overall performance characteristics.

MIC3172YM-TR Quick Information

Product Type: DC DC Switching Regulator
Series: MIC3172
Canonical Name: Microchip Technology MIC3172YM-TR
Subcategory: DC DC Switching Regulator

MIC3172YM-TR Compliance

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

MIC3172YM-TR Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MIC3172YM-TR Features

  • 1.25A current rating for power delivery.
  • Supports step-up and step-down functions.
  • Operates from -40°C to 85°C ambient.
  • Surface mount 8-SOIC package.
  • 100kHz switching frequency.

MIC3172YM-TR Applications

  • Suitable for versatile power regulation.
  • Used in step-up/step-down circuits.
  • Integrates into compact designs.
  • Applicable for positive/negative outputs.

MIC3172YM-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the MIC3172YM-TR?

The operating voltage is 3V.

What is the output current rating?

The output current rating is 1.25A.

What is the switching frequency?

The switching frequency is 100kHz.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What functions does the regulator support?

It supports step-up, step-down, and step-up/step-down operation.

What topologies are supported?

It supports buck, boost, Cuk, flyback, and forward converter topologies.

What package is the MIC3172YM-TR available in?

It is available in an 8-SOIC surface mount package.

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