Name: MIC4681BM
Brand: Microchip Technology
SKU: MIC4681BM
Availability: InStock
Rating: 5 (129 reviews)

MIC4681BM

For Reference Only

Part Number	MIC4681BM
Manufacturer	Microchip Technology
Description	IC REG BUCK ADJ 1A 8SOIC
Datasheet	MIC4681BM Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	99,876 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MIC4681BM (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Microchip Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For MIC4681BM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MIC4681BM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MIC4681BM.

MIC4681BM Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	SuperSwitcher?
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	4V
Voltage - Input (Max)	30V
Voltage - Output (Min/Fixed)	1.25V
Voltage - Output (Max)	28.5V
Current - Output	1A
Frequency - Switching	200kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

MIC4681BM Reviews

Vaug*****endrix

March 30, 2023

★ ★ ★ ★ ★

Arrived safely. All OK. Thanks

Lou*****Silva

March 1, 2023

★ ★ ★ ★ ★

Item came in time and looks as described.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

MIC4681BM Packaging

MIC4681BM FAQ

1. How to order MIC4681BM on Heisener?

Currently, Heisener 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 Heisener guarantee that MIC4681BM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MIC4681BM. All suppliers must pass our qualification reviews before they can publish their products including MIC4681BM on Heisener; we pay more attention to the channels and quality of MIC4681BM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MIC4681BM price and inventory displayed accurate?

The price and inventory of MIC4681BM 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 MIC4681BM?

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 MIC4681BM we delivered, we will accept the replacement or return of the MIC4681BM 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 MIC4681BM.

(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 MIC4681BM pin diagram, MIC4681BM datasheet?

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

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MIC4681BM Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

MIC4681BM TR

Micrel Inc

IC REG BUCK ADJ 1A 8SOIC

MIC4681BM

Micrel Inc

IC REG BUCK ADJ 1A 8SOIC

Part Number

Manufacturer

Description

Stock

MIC4681BM

D# MIC4681BM-ND

Microchip Technology Inc

IC REG BUCK ADJUSTABLE 1A 8SOIC

MIC4681BM-TR

D# MIC4681BM-TR-ND

Microchip Technology Inc

IC REG BUCK ADJUSTABLE 1A 8SOIC

Part Number

Manufacturer

Description

Stock

MIC4681BMTR

D# MIC4681BMTR

Micrel Inc

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

3699

MIC4681BM

D# MIC4681BM

Micrel Inc

3496

Part Number

Manufacturer

Description

Stock

MIC4681BM

MICREL

In stock shipping within 2days

10828

Part Number

Manufacturer

Description

Stock

MIC4681BMTR

Micrel Inc

OEM/CM QUOTES ONLY | NO BROKERS

MIC4681BM

Micrel Inc

OEM/CM QUOTES ONLY | NO BROKERS

9280

Part Number

Manufacturer

Description

Stock

MIC4681BM

Microchip Technology Inc

OEM/CM ONLY

963

MIC4681BMTR

Microchip Technology Inc

OEM/CM ONLY

4730

Part Number

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Description

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MIC4681BM

Micrel Inc

OEM/CM Immediate delivery

458

MIC4681BM TR

Micrel Inc

OEM/CM Immediate delivery

2500

Part Number

Manufacturer

Description

Stock

MIC4681BM

D# NS-MIC4681BM

Micrel Inc

OEM/CM ONLY

8213

Part Number

Manufacturer

Description

Stock

MIC4681BM

Micrel Inc

2.1 A SWITCHING REGULATOR, 220 kHz SWITCHING FREQ-MAX, PDSO8

Part Number

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Description

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MIC4681BM

Micrel Inc

OEM/CM ONLY

9415

Part Number

Manufacturer

Description

Stock

MIC4681BM

Micrel Inc

IN stock Immediate delivery

453

MIC4681BM TR

Micrel Inc

IN stock Immediate delivery

2515

Part Number

Manufacturer

Description

Stock

MIC4681BM TR

Micrel Inc

shipping today

2501

MIC4681BM

Micrel Inc

shipping today

7789

Part Number

Manufacturer

Description

Stock

MIC4681BM

Micrel Inc

RFQ

13293

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MIC4681BM

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