">
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 ARG81800KESJSR

Part No.:
ARG81800KESJSR
Manufacturer:
Allegro MicroSystems
Category:
Voltage Regulators - DC DC Switching Regulators
Package:
20-WFQFN Exposed Pad
Datasheet:
AetrixARG81800KESJSR.pdf
Description:
IC REG BUCK ADJ 1A 20QFN
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:11,904

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

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

ARG81800KESJSR Specifications

Product attributes
Attribute value
Manufacturer:
Allegro MicroSystems
Series:
-
Package/Case:
20-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Product Status:
Active
Function:
Step-Down
Output Configuration:
Positive
Topology:
Buck
Output Type:
Adjustable
Number of Outputs:
1
Voltage - Input (Min):
3.5V
Voltage - Input (Max):
36V
Voltage - Output (Min/Fixed):
0.8V
Voltage - Output (Max):
36V
Current - Output:
1A
Frequency - Switching:
250kHz ~ 2.4MHz
Synchronous Rectifier:
Yes
Operating Temperature:
-40°C ~ 150°C (TJ)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
20-QFN (4x4)

ARG81800KESJSR FAQ

1.How can I place an order for ARG81800KESJSR through Aetrix?

1.Please submit a Request for Quotation (RFQ) for ARG81800KESJSR 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 ARG81800KESJSR reliable?

The price and inventory of ARG81800KESJSR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ARG81800KESJSR is usually 5 days.

3.What payment methods are accepted for ARG81800KESJSR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ARG81800KESJSR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for ARG81800KESJSR?

ARG81800KESJSR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your ARG81800KESJSR 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 ARG81800KESJSR?

5.For technical support, including ARG81800KESJSR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ARG81800KESJSR requirements.

6.How does Aetrix verify that ARG81800KESJSR is sourced from the original manufacturer or authorized distributors?

6.All ARG81800KESJSR 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 ARG81800KESJSR meets industry standards.

7.What is the process for return or replacement of ARG81800KESJSR?

All ARG81800KESJSR units undergo pre-shipment inspection (PSI). If there is an issue with ARG81800KESJSR, 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 ARG81800KESJSR part is unused and in its original packaging.

Return procedure for ARG81800KESJSR:

1.Submit a request within 90 days.

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

ARG81800KESJSR Tags

  • ARG81800KESJSR
  • ARG81800KESJSR PDF
  • ARG81800KESJSR Datasheet
  • ARG81800KESJSR Specifications
  • ARG81800KESJSR Images
  • Allegro MicroSystems
  • Allegro MicroSystems ARG81800KESJSR
  • Buy ARG81800KESJSR
  • ARG81800KESJSR Price
  • ARG81800KESJSR Distributor
  • ARG81800KESJSR Supplier
  • ARG81800KESJSR 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