DistyParts Icon
MIC4576BU The Microchip Technology MIC4576BU is an adjustable output, step-down DC-DC switching regulator. It provides a 3A output current and operates at 200kHz.
Mfr Part #:

MIC4576BU

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MIC4576BU is an adjustable output, step-down DC-DC switching regulator. It provides a 3A output current and operates at 200kHz.
✓ Total Stock: 3,145 pcs
$ Price Range: $1.08

MIC4576BU Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
145 pcs
On Request
145 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.

MIC4576BU 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
Output Type
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
View Similar Products (0)

MIC4576BU Description

Short technical summary and product information.

The Microchip Technology MIC4576BU is a versatile step-down (buck) switching regulator designed for efficient power conversion. This component offers an adjustable output voltage and can deliver up to 3A of current.

 

Key electrical characteristics include a switching frequency of 200kHz and a non-synchronous topology. The device is designed to operate within a temperature range of -40°C to 85°C (TA).

 

Packaged in a TO-263-5 configuration, the MIC4576BU is suitable for surface mount applications. Its robust design makes it a reliable choice for various power management needs.

 

This regulator is part of the broader category of DC-DC switching regulators, providing essential functionality for embedded systems and power supply designs.

MIC4576BU Quick Information

Product Type: Voltage Regulator
Series: MIC4576
Canonical Name: Microchip Technology MIC4576BU Voltage Regulator
Subcategory: Voltage Regulators

MIC4576BU Compliance

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

MIC4576BU Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MIC4576BU Features

  • Adjustable output step-down buck regulator.
  • Delivers up to 3A output current.
  • Operates at 200kHz switching frequency.
  • Surface mount TO-263-5 package.
  • Wide -40°C to 85°C operating temperature.

MIC4576BU Applications

  • Powering embedded systems.
  • DC-DC power conversion.
  • Battery-powered devices.
  • Industrial control systems.

MIC4576BU FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output current of the MIC4576BU?

The MIC4576BU can deliver up to 3A output current.

What is the switching frequency of the MIC4576BU?

The switching frequency is 200kHz.

What is the operating temperature range of the MIC4576BU?

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

What package does the MIC4576BU come in?

The MIC4576BU is available in a TO-263-6, D²Pak (5 leads + tab), TO-263BA surface mount package. The supplier package is TO-263-5.

Is the MIC4576BU a synchronous or non-synchronous regulator?

The MIC4576BU is a non-synchronous regulator (no synchronous rectifier).

Home

Categories