MPQ4420AGJ-AEC1-Z The MPQ4420AGJ-AEC1-Z from Monolithic Power Systems is an adjustable, positive output buck converter capable of delivering 2A. It operates with an input voltage of 4V and a frequency of 410kHz.
Mfr Part #:

MPQ4420AGJ-AEC1-Z

Available from 1 distributors
Mfr Name: Monolithic Power Systems
Monolithic Power Systems
The MPQ4420AGJ-AEC1-Z from Monolithic Power Systems is an adjustable, positive output buck converter capable of delivering 2A. It operates with an input voltage of 4V and a frequency of 410kHz.
Total Stock: 1,570 pcs
$ Price Range: $1.08

MPQ4420AGJ-AEC1-Z 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
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1,570 pcs
1570 pcs On Request 1 On Request On Request On Request On Request On Request

MPQ4420AGJ-AEC1-Z Specifications Quick View

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

MPQ4420AGJ-AEC1-Z Description

Short technical summary and product information.

The MPQ4420AGJ-AEC1-Z is a high-performance, adjustable output step-down (buck) DC-DC switching regulator from Monolithic Power Systems. Designed for efficiency and power density, this component can deliver up to 2A of output current.

 

Key electrical specifications include an operating voltage of 4V and a switching frequency of 410kHz. The output type is adjustable and configured for positive voltage regulation. Its synchronous rectification design enhances efficiency.

 

Packaged in a compact TSOT-23-8 (SOT-23-8 Thin) surface-mount form factor, the MPQ4420AGJ-AEC1-Z is suitable for space-constrained applications. It operates within a temperature range of -40°C to 125°C (TJ).

 

This device is ideal for various power management applications requiring a reliable and efficient voltage conversion solution. Its adjustable output and robust current handling make it a versatile choice for designers.

MPQ4420AGJ-AEC1-Z Quick Information

Product Type: DC-DC Switching Regulator
Series: MPQ4420
Canonical Name: MPQ4420AGJ-AEC1-Z Adjustable Step-Down Buck Converter
Subcategory: Buck Converter

MPQ4420AGJ-AEC1-Z Compliance

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

MPQ4420AGJ-AEC1-Z Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MPQ4420AGJ-AEC1-Z Features

  • Adjustable 2A step-down buck converter.
  • Operates at 4V input voltage.
  • 410kHz switching frequency.
  • Synchronous rectification for efficiency.
  • Compact TSOT-23-8 surface-mount package.

MPQ4420AGJ-AEC1-Z Applications

  • Used in point-of-load regulation.
  • Suitable for industrial and automotive applications.
  • Ideal for battery-powered devices.
  • Space-constrained power supply designs.
  • Consumer electronics power management.

MPQ4420AGJ-AEC1-Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current of the MPQ4420AGJ-AEC1-Z?

2A

What is the switching frequency?

410kHz

What is the operating temperature range?

-40°C to 125°C

What is the package type?

TSOT-23-8

Does it have synchronous rectification?

Yes

Is the output voltage adjustable?

Yes

What is the topology?

Buck

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