Can I request technical information for ARG81800KESJSR-1?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to ARG81800KESJSR-1.

cart ()

ARG81800KESJSR-1 Allegro MicroSystems product image

SOURCING SUPPORT

Need Help With ARG81800KESJSR-1?

Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

Stock & Batch Verification Confirm available quantity, date code and delivery schedule.

Alternative Part Sourcing Request compatible or replacement parts when stock is limited.

Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

Submit RFQ Contact Sales

: Supplier Verification
Supplier review and component quality inspection support.

: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
Multi-part procurement and shortage sourcing assistance.

Allegro MicroSystems RFQ AVAILABLE

ARG81800KESJSR-1

IC REG BUCK 0.8V 500MA 20QFN

Part Number: ARG81800KESJSR-1

Manufacturer: Allegro MicroSystems

Category: Voltage Regulators - DC DC Switching Regulators

Package: 20-WFQFN Exposed Pad

Datasheet:: ARG81800KESJSR-1.pdf

Description: IC REG BUCK 0.8V 500MA 20QFN

Select Quantity Stock: 5,969

Request RFQ Add to RFQ List

Part Number

Quantity *

Target Price

Name *

Company *

Email *

Comments

Compare Favorite

TECHNICAL RESOURCES

ARG81800KESJSR-1 Technical Information

Specifications
FAQ
Hot Sale
Packaging
Related Products

Specifications

Product Attribute: Attribute Value

Part Number: ARG81800KESJSR-1

Manufacturer: Allegro MicroSystems

Package: 20-WFQFN Exposed Pad

Series: -

Package/Case: 20-WFQFN Exposed Pad

Packaging: Tape & Reel (TR)

Product Status: Active

Function: Step-Down

Output Configuration: Positive

Topology: Buck

Output Type: Fixed

Number of Outputs: 1

Voltage - Input (Min): 3.5V

Voltage - Input (Max): 36V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): -

Current - Output: 500mA

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)

Frequently Asked Questions

1. How can I order ARG81800KESJSR-1 from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of ARG81800KESJSR-1?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of ARG81800KESJSR-1 updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for ARG81800KESJSR-1?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for ARG81800KESJSR-1?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

Hot Sale Part Numbers

CD4060BE SA571DR2G PTH08T230WAD PTHVD1450D LT3094HMSE#TRPBF LT6105CDCB#TRMPBF CLVC16T245MDGGREP LT4356HMS-1 LT4356HMS-1#PBF LTC6362IDD ADS1278HPAP TPS76901HDBVT TL072IDR UC3833J MIC5504-1.8YM5-TR LMR16030PDDAR TPS563201DDCT LTC6804IG-2#3ZZTRPBF SS8050 AD9833BRM ISOUSB211DPR MC74AC541NG MC74A5-50T MAX4062EUB+ DF400R07W2S5FB77BPSA1 STM32F401CCF6TR CAP200DG-TL MMSZ5245CT1G MMSZ5245C LT6105IMS8#TRPBF

Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

ARG81800KESJSR-1 Procurement and Technical Support

ARG81800KESJSR-1 is manufactured by Allegro MicroSystems. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing ARG81800KESJSR-1 and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for ARG81800KESJSR-1.

Part Number: ARG81800KESJSR-1

Manufacturer: Allegro MicroSystems

Package: 20-WFQFN Exposed Pad

Category: Voltage Regulators - DC DC Switching Regulators

Submit BOM RFQ Contact Sales

Payment Method

PayPal Bank Transfer VISA Mastercard Western Union

Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

Get Shipping Estimate

Submitting...

Please wait while we submit your inquiry.

Comparison List

Clear All