Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching

MC34063ABD-TR - STMicroelectronics

IC REG BUCK BOOST INV ADJ 8SOIC

Technical Details

Case/Package	SO
Efficiency	89%
Height	1.25mm
Input Current	2.5mA
Lead Free	Lead Free
Length	5mm
Max Input Voltage	40V
Min Input Voltage	3V
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Output Current	1.5A
Max Output Voltage	38V
Min Output Voltage	1.25V
Max Supply Voltage	40V
Mount	Surface Mount
Number of Channels	1
Number of Outputs	1
Number of Pins	8
Output Current	1.5A
Output Type	Adjustable, Fixed
Output Voltage	1.25V
Package Quantity	1
Packaging	Tape and Reel
Power Dissipation	625mW
Quiescent Current	2.5mA
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Switching Frequency	100kHz
Switching Frequency-Max	100kHz
Synchronous Rectifier	No
Width	4mm

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

STMicroelectronics MC34063ABD-TR | Arrow Electronics

Arrow Electronics

STMicroelectronics MC34063ABD-TR | Distrelec

Distrelec

STMicroelectronics MC34063ABD-TR | Element14

Element14

STMicroelectronics MC34063ABD-TR | Rs

Rs

Datasheets

Digikey

MC34063ABD-TR datasheet (pdf, 803.8 KB)

MC34063ABD-TR datasheet (pdf, 803.8 KB)

MC34063ABD-TR datasheet (pdf, 803.8 KB)

Element14

MC34063ABD-TR datasheet (pdf, 803.8 KB)

Mouser

MC34063ABD-TR datasheet (pdf, 803.8 KB)

Lifecycle Status Indicator

Volume Production

Symbol

MC34063ABD-TR Symbol - STMicroelectronics

Footprint

MC34063ABD-TR Footprint - STMicroelectronics

MC34063ABD-TR Footprint - STMicroelectronics

MC34063ABD-TR Footprint - STMicroelectronics

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Analog Devices	AD627BRZ	Volume Production
Diodes	AP34063S8G-13	Volume Production
ON Semiconductor / Fairchild	KA34063ADTF	Obsolete
Texas Instruments	MC33063AD	Volume Production
STMicroelectronics	MC34063ACD-TR	Volume Production
ON Semiconductor	MC33063ADR2G	Volume Production
ON Semiconductor	MC33063AVDG	Volume Production
ON Semiconductor	MC33063ADG	Volume Production
STMicroelectronics	MC34063ECD-TR	Volume Production
STMicroelectronics	MC34063EBD-TR	Volume Production

See more alternatives See less alternatives

Related Parts

See more related parts See less related parts

Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Arrow Electronics

US: 0

$

0.1479

Verical

US: 25,000

$

0.2887

Mouser

511-MC34063ABD-TR

US: 12,568

$

0.44

0.308

0.275

0.239

0.202

0.171

Avnet

US: 42,500

$

0.1513

Avnet

US: 3,371

$

0.497

0.365

0.313

0.295

0.295

0.295

TME

14: 5,809

$

0.435

0.284

0.237

0.218

0.192

0.182

Newark

US: 59,200

$

0.211

0.211

0.211

0.211

0.211

0.211

Newark

US: 0

$

0.246

Digikey

US: 77,693

$

0.44

0.308

0.2748

0.2381

0.2014

0.2014

Digikey

US: 77,693

$

0.44

0.308

0.2748

0.2381

0.2014

0.2014

Digikey

US: 77,500

$

0.1839

Future Electronics

CA: 0

$

0.153

Element14

SG: 56,879

$

0.28

0.28

0.2246

0.195

0.1571

Element14

SG: 56,879

$

0.2246

0.195

0.1571

Farnell

GB: 56,879

$

0.2967

0.2967

0.2382

0.2069

0.166

Farnell

GB: 56,879

$

0.2382

0.2069

0.166

Farnell

GB: 0

$

0.1742

Anglia

GB: 0

$

0.1932

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Weyland Electronics Group Pte. Ltd.

SG: 10,802

$

0.173

0.173

0.173

0.173

0.173

0.173

Win Source

CN: 55,820

$

0.1972

0.1691

ICPartonline

HK: 36,281

$

0.2013

0.1912

0.1912

0.1811

0.1711

0.161

Worldway Electronics

HK: 16,196

$

0.1104

0.1104

0.1071

0.1014

0.1014

Heisener Electronics

CN: 137,256

$

0.8306

0.8306

0.8306

0.8306

0.8306

0.8306

FlyWing Technology

HK: 103,563

$

0.1063

0.1032

0.1032

0.1001

0.0962

0.0962

Tactical IC USA

US: 83,333

$

0.12

Lucentia Tech

US: 62,398

$

0.1165

0.1107

0.1107

0.1049

1.08

1.08

Fmall Co. Limited

HK: 44,020

$

0.2879

0.2879

0.2879

0.2694

0.2539

0.2322

RX Electronics Limited

CN: 33,158

$

0.402

0.402

0.321

0.276

0.273

Aztech

IT: 424

$

22.2146

22.2146

22.2146

22.2146

22.2146

22.2146

Corohmni

US: 321

$

19.003

19.003

19.003

19.003

19.003

19.003

Epart123

CN: 5,000

$

0.20

LCSC

CN: 732

$

0.3512

0.2848

0.2516

0.2267

0.1968

0.1968

Bettlink

HK: 268,485

$

0.1538

0.1398

0.1398

0.1283

0.111

0.111

CXDA Electronics

HK: 49,906

$

0.55

0.55

0.47

0.46

0.44

SHENGYU ELECTRONICS

CN: 31,515

$

1.0005

0.9805

0.9805

0.9505

0.9205

0.8804

Antdic Electronics

CN: 23,399

$

0.2013

0.1912

0.1912

0.1811

0.161

0.1509

LZChips

MC34063ABD-TR-1198974-126

CN: 12,837

$

0.746

0.673

0.673

0.64

0.608

0.577

Vigor Components

SG: 5,419

$

0.77

0.77

0.77

0.77

0.77

0.77

YIC International

HK: 5,225

$

0.24

0.24

0.24

0.24

0.24

0.24

Semicontronic

US: 1,003

$

0.4633

0.4633

0.4633

0.4633

0.4633

0.4633

ALLICDATA ELECTRONICS

HK: 1,000

$

0.2708

0.2347

0.2347

0.1896

0.1806

0.1715

J3

US: 800

$

9.108

9.108

9.108

9.108

9.108

9.108

Robosynatics

US: 760

$

0.875

0.875

0.875

0.875

0.875

Origin Data Global Limited

CN: 36,131

$

0.188

0.18

Classic Components

US: 9,625

$

Quest

US: 3,593

$

0.435

0.435

0.3625

0.29

0.1813

0.1813

Decca Corp

PL: 1,000

$

Ampacity Systems

MY: 2,983

$

IBS Electronics

US: 0

$

0.2035

Lingto Electronic Ltd.

CN: 45,251

$

0.90

0.855

0.855

0.81

0.801

0.792

Eastek

MC34063ABD-TR_H

TW: 270,000

$

Eastek

MC34063ABD-TR_G

TW: 17,500

$

Sourceability

US: 37,500

$

Chip One Stop

JP: 405

$

0.326

0.253

0.193

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