Allegro MicroSystems ARG81800KESJSR

ARG81800KESJSR
Part No.:
ARG81800KESJSR
Manufacturer:
Allegro MicroSystems
Category:
Voltage Regulators - DC DC Switching Regulators
Package:
20-WFQFN Exposed Pad
Datasheet:
Leatech Electronics GmbHARG81800KESJSR.pdf
Description:
IC REG BUCK ADJ 1A 20QFN
Quantity:

Unit Price:$0

Ext Price:$0

Payment:
Payment
Shipping:
Shipping

Inventory:11,904

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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)
Category:
Voltage Regulators - DC DC Switching Regulators

1. How to order ARG81800KESJSR on Leatech Electronics GmbH?

Currently, Leatech Electronics GmbH only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does Leatech Electronics GmbH guarantee that ARG81800KESJSR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ARG81800KESJSR. All suppliers must pass our qualification reviews before they can publish their products including ARG81800KESJSR on Leatech Electronics GmbH; we pay more attention to the channels and quality of ARG81800KESJSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ARG81800KESJSR price and inventory displayed accurate?

The price and inventory of ARG81800KESJSR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

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

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ARG81800KESJSR we delivered, we will accept the replacement or return of the ARG81800KESJSR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ARG81800KESJSR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as ARG81800KESJSR pin diagram, ARG81800KESJSR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Image A4447SLJTR-T A8586KLJTR-T A4490EESTR-T A4403GEUTR-T ARG81800KESJSR
Part Number A4447SLJTR-T A8586KLJTR-T A4490EESTR-T A4403GEUTR-T ARG81800KESJSR
Manufacturer Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems
Series - - - - -
Package/Case 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad
Packaging Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Product Status Active Active Active Active Active
Function Step-Down Step-Down Step-Down Step-Down Step-Down
Output Configuration Positive Positive Positive Positive Positive
Topology Buck Buck Buck Buck Buck
Output Type Adjustable Adjustable Adjustable Adjustable Adjustable
Number of Outputs 1 1 1 1 1
Voltage - Input (Min) 3.5V 3.5V 3.5V 3.5V 3.5V
Voltage - Input (Max) 36V 36V 36V 36V 36V
Voltage - Output (Min/Fixed) 0.8V 0.8V 0.8V 0.8V 0.8V
Voltage - Output (Max) 36V 36V 36V 36V 36V
Current - Output 1A 1A 1A 1A 1A
Frequency - Switching 250kHz ~ 2.4MHz 250kHz ~ 2.4MHz 250kHz ~ 2.4MHz 250kHz ~ 2.4MHz 250kHz ~ 2.4MHz
Synchronous Rectifier Yes Yes Yes Yes Yes
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Grade Automotive Automotive Automotive Automotive Automotive
Qualification AEC-Q100 AEC-Q100 AEC-Q100 AEC-Q100 AEC-Q100
Mounting Type Surface Mount, Wettable Flank Surface Mount, Wettable Flank Surface Mount, Wettable Flank Surface Mount, Wettable Flank Surface Mount, Wettable Flank
Supplier Device Package 20-QFN (4x4) 20-QFN (4x4) 20-QFN (4x4) 20-QFN (4x4) 20-QFN (4x4)

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