Name: MIC4575-3.3BU
Brand: Microchip Technology
SKU: MIC4575-3-3BU
Availability: InStock
Rating: 5 (152 reviews)

MIC4575-3.3BU

For Reference Only

Part Number	MIC4575-3.3BU
Manufacturer	Microchip Technology
Description	IC REG BCK BST 3.3V 1.7A TO263-5
Datasheet	MIC4575-3.3BU Specifications
Package	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
In Stock	52,752 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 8 - May 13 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MIC4575-3.3BU (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 MIC4575-3.3BU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MIC4575-3.3BU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MIC4575-3.3BU.

MIC4575-3.3BU Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
Series	-
Function	Step-Down, Step-Up/Step-Down
Output Configuration	Positive
Topology	Buck, Buck-Boost
Output Type	Fixed
Number of Outputs	1
Voltage - Input (Min)	4V
Voltage - Input (Max)	24V
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Current - Output	1.7A (Switch)
Frequency - Switching	200kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Supplier Device Package	TO-263-5

MIC4575-3.3BU Reviews

Frank*****hannon

March 19, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

Harm*****Seth

March 18, 2023

★ ★ ★ ★ ★

I can count on your provision for BOM of my design in near future

Theod*****hakta

March 7, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Zoi*****han

March 5, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

Alayn*****taneda

February 23, 2023

★ ★ ★ ★ ★

Works as expected. Fits good in circuit board, not lose or slipping around.

Cami*****andit

February 22, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Write a Review

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MIC4575-3.3BU Packaging

MIC4575-3.3BU FAQ

1. How to order MIC4575-3.3BU 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 MIC4575-3.3BU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MIC4575-3.3BU. All suppliers must pass our qualification reviews before they can publish their products including MIC4575-3.3BU on Heisener; we pay more attention to the channels and quality of MIC4575-3.3BU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MIC4575-3.3BU price and inventory displayed accurate?

The price and inventory of MIC4575-3.3BU 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 MIC4575-3.3BU?

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 MIC4575-3.3BU we delivered, we will accept the replacement or return of the MIC4575-3.3BU 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 MIC4575-3.3BU.

(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 MIC4575-3.3BU pin diagram, MIC4575-3.3BU datasheet?

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

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MIC4575-3.3BU 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

MIC4575-3.3BU

D# MIC4575-3.3BU

Micrel Inc

- Bulk (Alt: MIC4575-3.3BU)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

MIC4575-3.3BU TR

Micrel Inc

738

MIC4575-3.3BU

Micrel Inc

M: 45753.3BU 3.2 A SWITCHING REGULATOR, 220 kHz SWITCHING FREQ-MAX, PSSO5 TO-263, 5 PIN

Part Number

Manufacturer

Description

Stock

MIC4575-3.3BU

D# 2156-MIC4575-3.3BU-MI-ND

Rochester Electronics LLC

200 KHZ SIMPLE 1A BUCK REGULATOR

MIC4575-3.3BU TR

D# MIC4575-3.3BUTR-ND

Microchip Technology Inc

IC REG BUCK BST 3.3V 1.7A TO263

Part Number

Manufacturer

Description

Stock

MIC4575-3.3BU

MICREL

In stock shipping within 2days

1246

Part Number

Manufacturer

Description

Stock

MIC457533BU

Micrel Inc

OEM/CM QUOTES ONLY | NO BROKERS

11020

MIC457533BUTR

N/A

OEM/CM QUOTES ONLY | NO BROKERS

856

Part Number

Manufacturer

Description

Stock

PMIC457533BU

Microchip Technology Inc

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

MIC4575-3.3BU

D# NS-MIC4575-3.3BU

VARIOUS

OEM/CM ONLY

2132

Part Number

Manufacturer

Description

Stock

MIC4575-3.3BU

Micrel Inc

3.2 A SWITCHING REGULATOR, 220 kHz SWITCHING FREQ-MAX, PSSO5

1170

MIC4575-3.3BUTR

590

Part Number

Manufacturer

Description

Stock

MIC4575-3.3BU

Micrel Inc

200 KHZ SIMPLE 1 AMP BUCK REGULATOR

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

MIC45753.3BU

Micrel Inc

OEM/CM ONLY

13373

MIC45753.3BUTR

Micrel Inc

OEM/CM ONLY

754

Part Number

Manufacturer

Description

Stock

MIC4575-3.3BU

Micrel Inc

shipping today

549

Part Number

Manufacturer

Description

Stock

MIC4575-3.3BU

MRL

RFQ

10293

Quick Inquiry

MIC4575-3.3BU

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