A4447SLJTR-T The Allegro Microsystems A4447SLJTR-T is an adjustable 2A step-down DC-DC switching voltage regulator. It operates with an 8V input and comes in an 8-SOIC package.
Mfr Part #:

A4447SLJTR-T

Available from 3 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro Microsystems A4447SLJTR-T is an adjustable 2A step-down DC-DC switching voltage regulator. It operates with an 8V input and comes in an 8-SOIC package.
Total Stock: 33,936 pcs
$ Price Range: $0.16

A4447SLJTR-T 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
30,000 pcs
30000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,085 pcs
2085 pcs On Request 1 On Request On Request 1442 On Request On Request
Non-Authorised Inventory information
1,851 pcs
1851 pcs On Request 1 On Request On Request On Request On Request On Request

A4447SLJTR-T Specifications Quick View

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

A4447SLJTR-T Description

Short technical summary and product information.

The Allegro Microsystems A4447SLJTR-T is a versatile adjustable step-down (buck) DC-DC switching voltage regulator. Designed for efficient power conversion, it can handle up to 2A of current and operates with an input voltage of 8V.

 

This regulator features an adjustable output, allowing for flexible voltage configurations in various applications. It is housed in an 8-SOIC Exposed Pad package, suitable for surface mounting. The operating temperature range is specified from -20°C to 85°C (TA), ensuring reliable performance under moderate environmental conditions.

 

With its step-down buck topology and a non-synchronous rectifier design, the A4447SLJTR-T is a component for power management circuits requiring efficient voltage regulation. Its adjustable output and current handling capabilities make it adaptable for a range of electronic designs.

A4447SLJTR-T Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: Allegro Microsystems A4447SLJTR-T Adjustable Step-Down Switching Voltage Regulator
Subcategory: DC-DC Switching Regulator

A4447SLJTR-T Compliance

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

A4447SLJTR-T Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

A4447SLJTR-T Features

  • Adjustable 2A step-down DC-DC regulator
  • Operates with an 8V input voltage
  • Surface mountable 8-SOIC EP package
  • Wide -20°C to 85°C operating temperature
  • Positive output configuration

A4447SLJTR-T Applications

  • Power supply circuits
  • Battery powered devices
  • Consumer electronics
  • Industrial control systems

A4447SLJTR-T FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the A4447SLJTR-T?

The operating temperature range is -20°C to 85°C (TA).

What is the maximum output current for this voltage regulator?

The maximum output current is 2A.

What type of package is the A4447SLJTR-T in?

It is in an 8-SOIC (0.154", 3.90mm Width) Exposed Pad package.

Is the A4447SLJTR-T RoHS compliant?

Yes, it is RoHS3 Compliant.

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