MPQ4462DQ-AEC1-LF-Z The MPQ4462DQ-AEC1-LF-Z is an adjustable positive step-down DC-DC switching regulator from Monolithic Power Systems. It features a 3.5A output current and operates up to 4MHz.
Mfr Part #:

MPQ4462DQ-AEC1-LF-Z

Available from 2 distributors
Mfr Name: Monolithic Power Systems
Monolithic Power Systems
The MPQ4462DQ-AEC1-LF-Z is an adjustable positive step-down DC-DC switching regulator from Monolithic Power Systems. It features a 3.5A output current and operates up to 4MHz.
Total Stock: 18,154 pcs
$ Price Range: $1.08

MPQ4462DQ-AEC1-LF-Z Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
9,729 pcs
9729 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
8,425 pcs
8425 pcs On Request 1 On Request On Request 17+ On Request On Request

MPQ4462DQ-AEC1-LF-Z Specifications Quick View

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

MPQ4462DQ-AEC1-LF-Z Description

Short technical summary and product information.

The Monolithic Power Systems MPQ4462DQ-AEC1-LF-Z is a versatile DC-DC switching regulator designed for step-down applications. This adjustable positive regulator can deliver up to 3.5A of current and operates at frequencies up to 4MHz, offering flexibility in power supply design.

 

It is housed in a 10-VFDFN Exposed Pad package, requiring surface mount installation. The device operates within a temperature range of -40°C to 125°C (TJ). The MPQ4462DQ-AEC1-LF-Z is designed with a non-synchronous buck topology.

 

This component is suitable for various power management applications where efficient voltage conversion is required. Its adjustable output and high switching frequency allow for compact inductor and capacitor selection, aiding in miniaturization of electronic devices.

MPQ4462DQ-AEC1-LF-Z Quick Information

Product Type: DC-DC Switching Regulator
Series: MPQ4462DQ
Canonical Name: MPQ4462DQ-AEC1-LF-Z DC-DC Switching Regulator
Subcategory: Voltage Regulators

MPQ4462DQ-AEC1-LF-Z Compliance

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

MPQ4462DQ-AEC1-LF-Z Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MPQ4462DQ-AEC1-LF-Z Features

  • Adjustable positive step-down regulator.
  • 3.5A output current capability.
  • Operates up to 4MHz frequency.
  • Surface mount 10-VFDFN exposed pad package.
  • Wide operating temperature range.

MPQ4462DQ-AEC1-LF-Z Applications

  • Efficient power supply designs.
  • Compact electronic devices.
  • Voltage regulation circuits.
  • Portable electronic equipment.

MPQ4462DQ-AEC1-LF-Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current capability?

3.5A.

What is the switching frequency?

Up to 4MHz.

What is the operating temperature range?

-40°C to 125°C (junction temperature).

What package is available?

10-QFN (3x3mm) surface-mount package with exposed pad.

How many outputs does it have?

Single output.

Is the output voltage adjustable?

Yes, it is adjustable.

What is the topology?

Buck (step-down).

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