Name: MC34063ACD
Brand: STMicroelectronics
SKU: MC34063ACD
Availability: InStock
Rating: 5 (142 reviews)

MC34063ACD

For Reference Only

Part Number	MC34063ACD
Manufacturer	STMicroelectronics
Description	IC REG BUCK BOOST INV ADJ 8SOIC
Datasheet	MC34063ACD Datasheet MC34063ACD Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	920,016 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MC34063ACD (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by STMicroelectronics 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 MC34063ACD specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MC34063ACD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MC34063ACD.

MC34063ACD Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Function	Step-Up, Step-Down
Output Configuration	Positive or Negative
Topology	Buck, Boost
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	3V
Voltage - Input (Max)	40V
Voltage - Output (Min/Fixed)	1.25V
Voltage - Output (Max)	38V
Current - Output	1.5A (Switch)
Frequency - Switching	100kHz
Synchronous Rectifier	No
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SO

MC34063ACD Datasheet

MC34063ACD Reviews

Eli*****Todd

April 9, 2023

★ ★ ★ ★ ★

Perfectly functioning!! on time and as described!

Johnn*****hpande

April 4, 2023

★ ★ ★ ★ ★

Arrived as described and well packaged. Sent very quickly after payment.

Kase*****lagher

April 4, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Bent*****Master

April 4, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Roc*****Ray

March 22, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Xiom*****Benson

March 14, 2023

★ ★ ★ ★ ★

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

Adrien*****kerson

March 4, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Zoe*****cero

February 25, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Write a Review

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MC34063ACD Packaging

MC34063ACD FAQ

1. How to order MC34063ACD 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 MC34063ACD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MC34063ACD. All suppliers must pass our qualification reviews before they can publish their products including MC34063ACD on Heisener; we pay more attention to the channels and quality of MC34063ACD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MC34063ACD price and inventory displayed accurate?

The price and inventory of MC34063ACD 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 MC34063ACD?

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 MC34063ACD we delivered, we will accept the replacement or return of the MC34063ACD 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 MC34063ACD.

(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 MC34063ACD pin diagram, MC34063ACD datasheet?

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

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MC34063ACD 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

MC34063ECD-TR

D# V36:1790_06555992

STMicroelectronics

Conv DC-DC 3V to 40V Inv/Step Up/Step Down Single-Out 1.5A 8-Pin SO N T/R

RoHS: Not Compliant

MC34063ACD-TR

D# E54:1762_11995912

STMicroelectronics

Conv DC-DC 3V to 40V Inv/Step Up/Step Down Single-Out 1.5A 8-Pin SO N T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MC34063ECD-TR

D# MC34063ECD-TR

STMicroelectronics

DC DC Cntrlr Single-OUT Step Up/Step Down 3V to 40V Input 8-Pin SO N T/R - Tape and Reel (Alt: MC34063ECD-TR)

RoHS: Not Compliant

MC34063ACD-TR

D# MC34063ACD-TR

STMicroelectronics

DC DC Cntrlr Single-OUT Step Up/Step Down 3V to 40V Input 8-Pin SO N T/R - Tape and Reel (Alt: MC34063ACD-TR)

Part Number

Manufacturer

Description

Stock

MC34063ACD-TR

D# MC34063ACD-TR

STMicroelectronics

DC DC Cntrlr Single-OUT Step Up/Step Down 3V to 40V Input 8-Pin SO N T/R (Alt: MC34063ACD-TR)

MC34063ECD-TR

D# MC34063ECD-TR

STMicroelectronics

DC DC Cntrlr Single-OUT Step Up/Step Down 3V to 40V Input 8-Pin SO N T/R (Alt: MC34063ECD-TR)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

MC34063ACD-TR

D# MC34063ACD-TR

STMicroelectronics

DC DC Cntrlr Single-OUT Step Up/Step Down 3V to 40V Input 8-Pin SO N T/R (Alt: MC34063ACD-TR)

MC34063ECD-TR

D# MC34063ECD-TR

STMicroelectronics

DC DC Cntrlr Single-OUT Step Up/Step Down 3V to 40V Input 8-Pin SO N T/R (Alt: MC34063ECD-TR)

Part Number	Manufacturer	Description	Stock
MC34063ACD	STMicroelectronics	CONV DC-DC SGL-OUT STEP DOWN 8PIN SO - Tape and Reel	12500
MC34063ACD-TR	STMicroelectronics	Voltage Regulators - Switching Regulators 3.0 to 40V DC-DC Cnv	8177
MC34063ECD-TR	STMicroelectronics	DC DC Cntrlr Single-OUT Step Up/Step Down 3V to 40V Input 8-Pin SO N T/R	2500

Part Number

Manufacturer

Description

Stock

MC34063ECD-TR

STMicroelectronics

40V 1.5A (Switch) SOIC-8_150mil DC-DC Converters RoHS

MC34063ACD-TR

STMicroelectronics

40V 1.5A (Switch) SOIC-8_150mil DC-DC Converters RoHS

11831

Part Number

Manufacturer

Description

Stock

MC34063ACD

SGS Semiconductor Ltd

Switching Regulator, Voltage-mode, 1.5A, 100kHz Switching Freq-Max, BIPolar, PDSO8

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
MC34063ACD-TR D# 497-7850-1-ND	STMicroelectronics	IC REG BUCK BST ADJ 1.5A 8SO	4303
MC34063ACD D# 497-2989-5-ND	STMicroelectronics	IC REG BUCK BST ADJ 1.5A 8SO	0
MC34063ECD-TR D# 497-7852-1-ND	STMicroelectronics	IC REG BUCK BST ADJ 1.5A 8SO	14049

Part Number	Manufacturer	Description	Stock
MC34063ACD-TR D# MC34063ACD-TR	Motorola Semiconductor Products	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	988
MC34063ECD-TR D# MC34063ECD-TR	Motorola Semiconductor Products	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	1799
MC34063ACD D# MC34063ACD	Motorola Semiconductor Products	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	2731

Part Number	Manufacturer	Description	Stock
MC34063ACDT	-	In stock shipping within 2days	120
MC34063ACDR2	-	In stock shipping within 2days	120
MC34063ACDT PB	-	In stock shipping within 2days	120
MC34063ECD-TR	STMicroelectronics	In stock shipping within 2days	19760
MC34063ACDTR	-	In stock shipping within 2days	120
MC34063ACD	STMicroelectronics	In stock shipping within 2days	35525

Part Number

Manufacturer

Description

Stock

MC34063ACD-TR

D# 2253493

STMicroelectronics

DC/DC, 3-40V, 100KHZ, 1.5A, 8SOIC

RoHS: Compliant

Min Qty: 2500

Container: Reel

MC34063ECD-TR

D# 3367119RL

STMicroelectronics

DC/DC CONV, BUCK/BOOST/INV, 70DEG C

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

MC34063ACD-TR

STMicroelectronics

MC34063 Series 40 V 1.5 A DC / DC Monolithic Converter Control Circuit - SOIC-8

RoHS: Compliant

pbFree: Yes

7450

Part Number	Manufacturer	Description	Stock
MC34063ACDTR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	348000
MC34063ACD	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	15312
MC34063ACDR2G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	116
MC34063ACDR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	6960
MC34063ACDT	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	902

Part Number

Manufacturer

Description

Stock

MC34063ACD-TR

STMicroelectronics

MC34063ACDTR

1000

Part Number

Manufacturer

Description

Stock

MC34063ACD-TR

D# C7304

STMicroelectronics

11831

MC34063ECD-TR

D# C65110

STMicroelectronics

Part Number	Manufacturer	Description	Stock
MC34063ACD	PB-FREE	OEM/CM Immediate delivery	496
MC34063ACD-TR	STMicroelectronics	OEM/CM Immediate delivery	300000
MC34063ECD-TR	STMicroelectronics	OEM/CM Immediate delivery	30000

Part Number

Manufacturer

Description

Stock

MC34063ECD-TR

D# 511-MC34063ECD-TR

STMicroelectronics

Switching Voltage Regulators 3.0 to 40V DC-DC Cnv

RoHS: Compliant

4013

MC34063ACD-TR

D# 511-MC34063ACD-TR

STMicroelectronics

Switching Voltage Regulators 3.0 to 40V DC-DC Cnv

RoHS: Compliant

1169

Part Number

Manufacturer

Description

Stock

MC34063ACD-TR

D# XSFP00000105009

STMicroelectronics

MC34063 Series 40 V 1.5 A DC / DC Monolithic Converter Control Circuit - SOIC-8

6323

Part Number

Manufacturer

Description

Stock

MC34063ECD-TR

D# 56P9012

STMicroelectronics

DFD PROTECTION & FILTER

RoHS: Not Compliant

Min Qty: 5000

Container: TAPE & REEL - FULL

MC34063ACD-TR

D# 94W8961

STMicroelectronics

DC/DC, 3-40V, 100KHZ, 1.5A, 8SOIC, Topology:Buck, Boost, Inverting, Input Voltage Min:3V, Input Voltage Max:40V, No. of Outputs:1Outputs, DC / DC Converter IC Case:SOIC, No. of Pins:8Pins, Output Current:1.5A, Output Voltage Min:-, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
MC34063ACD D# NS-MC34063ACD	STMicroelectronics	OEM/CM ONLY	6875
MC34063ECD-TR D# NS-MC34063ECD-TR	STMicroelectronics	OEM/CM ONLY	8986
MC34063ACD-TR D# NS-MC34063ACD-TR	STMicroelectronics	OEM/CM ONLY	12627

Part Number

Manufacturer

Description

Stock

MC34063ACD-TR

SGS Semiconductor Ltd

IC,SMPS CONTROLLER,VOLTAGE-MODE,BIPOLAR,SOP,8PIN,PLASTIC

1095

Part Number

Manufacturer

Description

Stock

MC34063ECD-TR

D# 1889208

STMicroelectronics

STMicroelectronics MC34063ECD-TR, Low Dropout Voltage Regulator, 1.5 (Switch)A Adjustable, 5 28 V, 2% 8-Pin, SO, RL

Min Qty: 2500

Container: Reel

2350

MC34063ACD-TR

D# 7140988P

STMicroelectronics

STMicroelectronics MC34063ACD-TR, 1, Buck Boost Regulator 8-Pin, SOIC, RL

Min Qty: 5

Container: Reel

8556

Part Number	Manufacturer	Description	Stock
2MC34063ACDTR	STMicroelectronics	OEM/CM ONLY	106975
MC34063ACDT	STMicroelectronics	OEM/CM ONLY	1287
MC34063ACDTR	STMicroelectronics	OEM/CM ONLY	215256
MC34063ACDR2G	ON Semiconductor	OEM/CM ONLY	111
MC34063ACD	STMicroelectronics	OEM/CM ONLY	17911
MC34063ACDR	STMicroelectronics	OEM/CM ONLY	6011

Part Number	Manufacturer	Description	Stock
MC34063ACD-TR	STMicroelectronics	IN stock Immediate delivery	299985
MC34063ECD-TR	STMicroelectronics	IN stock Immediate delivery	29985
MC34063ACD	PB-FREE	IN stock Immediate delivery	491

Part Number	Manufacturer	Description	Stock
MC34063ECD-TR	STMicroelectronics	shipping today	206
MC34063ACD-TR	STMicroelectronics	shipping today	12496
MC34063ACD	STMicroelectronics	shipping today	2077

Part Number

Manufacturer

Description

Stock

MC34063ACD-TR

D# 53171224

STMicroelectronics

Conv DC-DC 3V to 40V Inv/Step Up/Step Down Single-Out 1.5A 8-Pin SO N T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MC34063ECD-TR

mfr

RFQ

2170

Part Number	Manufacturer	Description	Stock
MC34063ECD-TR	STMicroelectronics	IC REG BUCK BOOST INV ADJ 8SOIC	12000
MC34063ACD	STMicroelectronics	IC REG BUCK BOOST INV ADJ 8SOIC	1946
MC34063ACD-TR	STMicroelectronics	IC REG BUCK BOOST INV ADJ 8SOIC	230626

Part Number

Manufacturer

Description

Stock

MC34063ACD-TR

D# 2463925RL

STMicroelectronics

DC/DC CONV, 100KHZ, SOIC-8

RoHS: Compliant

Min Qty: 5

Container: Reel

MC34063ECD-TR

D# 2473959

STMicroelectronics

DC/DC CONV, BUCK/BOOST, 100KHZ, SOIC-8

RoHS: Compliant

Min Qty: 2500

Container: Reel

Quick Inquiry

MC34063ACD

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