Name: MIC4576BT
Brand: Microchip Technology
SKU: MIC4576BT
Availability: InStock
Rating: 5 (116 reviews)

MIC4576BT

For Reference Only

Part Number	MIC4576BT
Manufacturer	Microchip Technology
Description	IC REG BUCK ADJ 3A TO220-5
Datasheet	MIC4576BT Specifications
Package	TO-220-5
ECAD
In Stock	8,952 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 18 - May 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MIC4576BT (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 MIC4576BT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MIC4576BT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MIC4576BT.

MIC4576BT Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	TO-220-5
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	4V
Voltage - Input (Max)	36V
Voltage - Output (Min/Fixed)	1.23V
Voltage - Output (Max)	33V
Current - Output	3A
Frequency - Switching	200kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Through Hole
Package / Case	TO-220-5
Supplier Device Package	TO-220-5

MIC4576BT Reviews

Kol*****arain

April 8, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Ace*****rtez

March 19, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Ryde*****nton

March 2, 2023

★ ★ ★ ★ ★

They are great as I need, I give 5 stars.

Kiana*****rland

February 24, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Jair*****nnan

February 19, 2023

★ ★ ★ ★ ★

Great capacitors. very fast post very good communication.

Write a Review

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MIC4576BT Packaging

MIC4576BT FAQ

1. How to order MIC4576BT 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 MIC4576BT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MIC4576BT. All suppliers must pass our qualification reviews before they can publish their products including MIC4576BT on Heisener; we pay more attention to the channels and quality of MIC4576BT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MIC4576BT price and inventory displayed accurate?

The price and inventory of MIC4576BT 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 MIC4576BT?

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 MIC4576BT we delivered, we will accept the replacement or return of the MIC4576BT 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 MIC4576BT.

(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 MIC4576BT pin diagram, MIC4576BT datasheet?

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

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MIC4576BT 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

MIC4576BTL2

D# MIC4576BTL2

Micrel Inc

- Bulk (Alt: MIC4576BTL2)

RoHS: Not Compliant

MIC4576BT

D# MIC4576BT

Micrel Inc

- Bulk (Alt: MIC4576BT)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

MIC4576BT

Microchip Technology Inc

271

Part Number

Manufacturer

Description

Stock

MIC4576BT

Micrel Inc

Micrel MIC4576BT L2

725

Part Number

Manufacturer

Description

Stock

MIC4576BT L2

D# 2156-MIC4576BT L2-ND

Rochester Electronics LLC

200KHZ SIMPLE 3A BUCK REGULATOR

MIC4576BT

D# 2156-MIC4576BT-MI-ND

Rochester Electronics LLC

200KHZ SIMPLE 3A BUCK REGULATOR

1155

Part Number

Manufacturer

Description

Stock

MIC4576BT

D# MIC4576BT

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

2619

Part Number

Manufacturer

Description

Stock

MIC4576BT

MIC

In stock shipping within 2days

5260

Part Number

Manufacturer

Description

Stock

MIC4576BT

Micrel Inc

OEM/CM QUOTES ONLY | NO BROKERS

4812

MIC4576BTL2

Micrel Inc

OEM/CM QUOTES ONLY | NO BROKERS

718

Part Number	Manufacturer	Description	Stock
MIC4576BTR18	Microchip Technology Inc	OEM/CM ONLY	4695
MIC4576BT	Microchip Technology Inc	OEM/CM ONLY	363
PMIC4576BTL2	Microchip Technology Inc	OEM/CM ONLY	122

Part Number

Manufacturer

Description

Stock

MIC4576BT

Microchip Technology Inc

OEM/CM Immediate delivery

5000

Part Number

Manufacturer

Description

Stock

MIC4576BT

D# NS-MIC4576BT

Micrel Inc

OEM/CM ONLY

8885

Part Number

Manufacturer

Description

Stock

MIC4576BT

Microchip Technology Inc

SWITCHING REGULATOR, VOLTAGE-MODE, 8.5A, 220KHZ SWITCHING FREQ-MAX, BICMOS, PSFM5

Part Number

Manufacturer

Description

Stock

MIC4576BT

Micrel Inc

200KHZ SIMPLE 3A BUCK REGULATOR

RoHS: Not Compliant

1155

Part Number

Manufacturer

Description

Stock

MIC4576BTL2

Micrel Inc

OEM/CM ONLY

635

MIC4576BT

Micrel Inc

OEM/CM ONLY

4481

Part Number

Manufacturer

Description

Stock

MIC4576BT

MIC

IN stock Immediate delivery

5015

Part Number

Manufacturer

Description

Stock

MIC4576BT

MPS Industries

shipping today

1391

Part Number

Manufacturer

Description

Stock

MIC4576BT

Micrel Inc

RFQ

5948

Quick Inquiry

MIC4576BT

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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