DistyParts Icon
MIC4576-3.3BU The Micrel Inc. MIC4576-3.3BU is a fixed 3.3V output buck voltage regulator. It operates with an input voltage range of 4V to 36V and can supply up to 3A of output current.
Mfr Part #:

MIC4576-3.3BU

Available from 1 distributors
Mfr Name: Micrel Inc.
Micrel Inc.
The Micrel Inc. MIC4576-3.3BU is a fixed 3.3V output buck voltage regulator. It operates with an input voltage range of 4V to 36V and can supply up to 3A of output current.
✓ Total Stock: 246 pcs
$ Price Range: $1.08

MIC4576-3.3BU Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
246 pcs
On Request
246 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.

MIC4576-3.3BU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Operating Temperature
Output Configuration
Output Type
Output Voltage
SVHC Present
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
View Similar Products (0)

MIC4576-3.3BU Description

Short technical summary and product information.

The MIC4576-3.3BU from Micrel Inc. is a high-performance buck (step-down) switching voltage regulator. It is designed to provide a stable 3.3V output voltage, making it suitable for various power management applications.

 

Key electrical specifications include a wide input voltage range from 4V to 36V and a maximum output current of 3A. The regulator utilizes a non-synchronous buck topology and is housed in a TO-263-5 package, which is suitable for through-hole mounting.

 

This component operates within a temperature range of -40°C to 85°C, ensuring reliable performance in diverse environmental conditions. Its fixed output voltage and robust input range make it a versatile choice for designers needing efficient power conversion.

MIC4576-3.3BU Quick Information

Product Type: Voltage Regulator
Series: MIC4576
Canonical Name: MIC4576-3.3BU Buck Voltage Regulator
Subcategory: DC-DC Switching Regulators

MIC4576-3.3BU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Contains lead

MIC4576-3.3BU Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MIC4576-3.3BU Features

  • Fixed 3.3V output voltage.
  • Wide 4V to 36V input voltage range.
  • Maximum 3A output current.
  • Non-synchronous buck topology.
  • TO-263-5 package for through-hole mounting.

MIC4576-3.3BU Applications

  • Power supply for embedded systems.
  • DC-DC conversion in industrial controls.
  • Voltage regulation in consumer electronics.
  • Battery-powered device power management.

MIC4576-3.3BU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MIC4576-3.3BU?

The fixed output voltage is 3.3V.

What is the input voltage range?

The input voltage range is 4V to 36V.

What is the operating temperature range?

-40°C to 85°C.

What package does the MIC4576-3.3BU come in?

The device is available in a TO-263-5 surface-mount package.

What is the output current rating?

The maximum output current is 3A.

What topology does this regulator use?

It uses a non-synchronous buck (step-down) topology.

Does the MIC4576-3.3BU have synchronous rectification?

No, it is a non-synchronous rectifier design.

Home
Account

Categories