">
Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Part Number*
Quantity*
Message
Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Upload My List
Message

Allegro MicroSystems ARG81801KESJSR

Part No.:
ARG81801KESJSR
Manufacturer:
Allegro MicroSystems
Category:
Voltage Regulators - DC DC Switching Regulators
Package:
24-WFQFN Exposed Pad
Datasheet:
AetrixARG81801KESJSR.pdf
Description:
IC REG BUCK ADJ 3A 24QFN
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:2,645

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Part Number
Quantity*
Price
Name*
Company*
Email*
Comments

ARG81801KESJSR Specifications

Product attributes
Attribute value
Manufacturer:
Allegro MicroSystems
Series:
-
Package/Case:
24-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Product Status:
Obsolete
Function:
Step-Down
Output Configuration:
Positive
Topology:
Buck
Output Type:
Adjustable
Number of Outputs:
1
Voltage - Input (Min):
4V
Voltage - Input (Max):
35V
Voltage - Output (Min/Fixed):
0.8V
Voltage - Output (Max):
28V
Current - Output:
3A
Frequency - Switching:
250kHz ~ 2.4MHz
Synchronous Rectifier:
No
Operating Temperature:
-40°C ~ 150°C (TA)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
24-QFN (4x4)

ARG81801KESJSR FAQ

1.How can I place an order for ARG81801KESJSR through Aetrix?

1.Please submit a Request for Quotation (RFQ) for ARG81801KESJSR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for ARG81801KESJSR reliable?

The price and inventory of ARG81801KESJSR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ARG81801KESJSR is usually 5 days.

3.What payment methods are accepted for ARG81801KESJSR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ARG81801KESJSR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for ARG81801KESJSR?

ARG81801KESJSR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your ARG81801KESJSR order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for ARG81801KESJSR?

5.For technical support, including ARG81801KESJSR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ARG81801KESJSR requirements.

6.How does Aetrix verify that ARG81801KESJSR is sourced from the original manufacturer or authorized distributors?

6.All ARG81801KESJSR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that ARG81801KESJSR meets industry standards.

7.What is the process for return or replacement of ARG81801KESJSR?

All ARG81801KESJSR units undergo pre-shipment inspection (PSI). If there is an issue with ARG81801KESJSR, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The ARG81801KESJSR part is unused and in its original packaging.

Return procedure for ARG81801KESJSR:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

ARG81801KESJSR Tags

  • ARG81801KESJSR
  • ARG81801KESJSR PDF
  • ARG81801KESJSR Datasheet
  • ARG81801KESJSR Specifications
  • ARG81801KESJSR Images
  • Allegro MicroSystems
  • Allegro MicroSystems ARG81801KESJSR
  • Buy ARG81801KESJSR
  • ARG81801KESJSR Price
  • ARG81801KESJSR Distributor
  • ARG81801KESJSR Supplier
  • ARG81801KESJSR Wholesale
Related Products
TPS562201DDCR
TPS562201DDCR

Texas Instruments

MC34063ABD-TR
MC34063ABD-TR

STMicroelectronics

TPS561201DDCR
TPS561201DDCR

Texas Instruments

MC33063ADR
MC33063ADR

Texas Instruments

MC34063ADR
MC34063ADR

Texas Instruments

TPS560200DBVR
TPS560200DBVR

Texas Instruments

AP3012KTR-G1
AP3012KTR-G1

Diodes Incorporated

TLV61048DBVR
TLV61048DBVR

Texas Instruments

AZ34063UMTR-G1
AZ34063UMTR-G1

Diodes Incorporated

TPS562200DDCR
TPS562200DDCR

Texas Instruments

AP62300TWU-7
AP62300TWU-7

Diodes Incorporated

MC34063EBD-TR
MC34063EBD-TR

STMicroelectronics

Tech Hub

Search

Search

PRODUCT

PRODUCT

PHONE

PHONE

USER

USER