MC34063

MC34063 Description:

The MC34063 is a 1.5A Switching Regulator, Boost/Buck DC/DC Converter IC and is available in package(s): 8-Pin DIP, SOIC.

The MC34063 is currently sourced by STMicroelectronics, ON Semiconductor, Texas Instruments and Fairchild Semiconductor.

MC34063 Features

MC34063 Price and Stock

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Manufacturer Datasheets - PDF

Datasheets for MC34063

Part #	Manufacturer	Datasheet
MC34063ADE4	Texas Instruments
MC34063ADRG4	Texas Instruments
MC34063ADG4	Texas Instruments
MC34063APE4	Texas Instruments
MC34063AD	Texas Instruments
MC34063ADR	Texas Instruments
MC34063ADRE4	Texas Instruments
MC34063ADRJR	Texas Instruments
MC34063ADRJRG4	Texas Instruments
MC34063AP	Texas Instruments

Device Category:

Switching Regulator and Controller ICs

Applications

Related Part Families

Most Popular Part Families

Newark element14

Part #

Price

Availability

MC34063AD

Texas Instruments

04K3498

1-24 :	$.588
25-99 :	$.521
100-249 :	$.399
250-499 :	$.395
500-999 :	$.296
1000-1999 :	$.269
2000-4999 :	$.244
5000 or More :	$.215
See More

BUY

1320

MC34063ADG

ON Semiconductor

45J1208

1-24 :	$.24
25-99 :	$.24
100-249 :	$.24
250-499 :	$.24
500-999 :	$.24
1000-2499 :	$.206
2500-4999 :	$.206
5000 or More :	$.192
See More

BUY

2873

MC34063ADR

Texas Instruments

04K3499

1-24 :	$.49
25-99 :	$.434
100-249 :	$.332
250-499 :	$.329
500-999 :	$.247
1000-1999 :	$.224
2000-4999 :	$.203
5000 or More :	$.18
See More

BUY

MC34063EBN

STMicroelectronics

26M1412

1-9 :	$.69
10-24 :	$.599
25-99 :	$.514
100-249 :	$.437
250-499 :	$.368
500-999 :	$.325
1000-2499 :	$.288
2500 or More :	$.266
See More

BUY

MC34063ECN

STMicroelectronics

89K1434

1-9 :	$.686
10-24 :	$.595
25-99 :	$.51
100-249 :	$.434
250-499 :	$.366
500-999 :	$.323
1000-2499 :	$.286
2500 or More :	$.264
See More

BUY

124

Arrow Electronics

Part #

Price

Availability

MC34063AD

Texas Instruments

$0.3182

BUY

1750

MC34063ABN

STMicroelectronics

$0.2642

BUY

1000

MC34063ACN

STMicroelectronics

$0.2243

BUY

3850

MC34063ADR

Texas Instruments

$0.247

BUY

55000

MC34063ADR

Texas Instruments

Click for Price

BUY

1714

Verical

Part #

Price

Availability

MC34063AD

Texas Instruments

$0.2429

BUY

1750

MC34063ABN

STMicroelectronics

$0.2167

BUY

1000

MC34063ACN

STMicroelectronics

$0.184

BUY

3850

MC34063ACN

STMicroelectronics

$0.4102

BUY

600

MC34063ADR

Texas Instruments

$0.1886

BUY

55000

Avnet Express

Part #

Price

Availability

MC34063AD

Fairchild Semiconductor Corporation

MC34063AD

8100 :

$0.289

BUY

Americas - 8100

MC34063AP

Texas Instruments

MC34063AP

1 :	$0.2265
100 :	$0.2139
500 :	$0.2053

BUY

Americas - 552

MC34063AP

Texas Instruments

+MC34063AP

350 :

€0.2582

BUY

Europe - 1520

MC34063ADG

ON Semiconductor

MC34063ADG

1 :	$0.2083
25 :	$0.1923
100 :	$0.1786

BUY

Americas - 5234

MC34063ADR

Texas Instruments

MC34063ADR

2500 :	$0.1797
12500 :	$0.1646
25000 :	$0.1617

BUY

Americas - 0

Future Electronics

Part #

Price

Availability

MC34063AD

Fairchild Semiconductor Corporation

15 :	$0.8085
40 :	$0.7315
100 :	$0.616
300 :	$0.451
750 :	$0.3685
See More

BUY

MC34063ACN

STMicroelectronics

50 :	$0.264
1500 :	$0.2365

BUY

4620

MC34063ADG

ON Semiconductor

60 :	$0.2112
2000 :	$0.1881

BUY

MC34063EBN

STMicroelectronics

40 :	$0.319
250 :	$0.2915
750 :	$0.2585
2000 :	$0.231

BUY

3157

MC34063ECN

STMicroelectronics

40 :	$0.308
300 :	$0.2805
1000 :	$0.2475
2500 :	$0.22

BUY

1000

Farnell element14

Part #

Price

Availability

MC34063AP

Texas Instruments

1053579

1 :	£0.52
10 :	£0.4
100 :	£0.32

BUY

Europe Stock: 3064
Asia Stock: 6174

MC34063ABN

STMicroelectronics

1077180

1 :	£0.45
10 :	£0.36
100 :	£0.31
250 :	£0.29
500 :	£0.28
See More

BUY

Europe Stock: 848
Asia Stock: 49

MC34063ACN

STMicroelectronics

1077182

1 :	£0.61
10 :	£0.41
100 :	£0.33
250 :	£0.28
500 :	£0.27
See More

BUY

Europe Stock: 34
Asia Stock: 143

MC34063ADG

ON Semiconductor

1211119

1 :	£0.55
10 :	£0.35
100 :	£0.27

BUY

Europe Stock: 484
Asia Stock: 6018

MC34063EBN

STMicroelectronics

1077183

1 :	£0.68
10 :	£0.42
100 :	£0.34
250 :	£0.27
500 :	£0.23
See More

BUY

Europe Stock: 188
Asia Stock: 95

element14 - Asia Pacific

Part #

Price

Availability

MC34063AP

Texas Instruments

1053579

1 :	$0.375
25 :	$0.30
100 :	$0.28
250 :	$0.23
500 :	$0.21
1000 :	$0.20
See More

BUY

1807

MC34063ABN

STMicroelectronics

1077180

1 :	$0.562
25 :	$0.491
100 :	$0.43
250 :	$0.39
500 :	$0.35
1000 :	$0.30
See More

BUY

279

MC34063ADG

ON Semiconductor

1126442

1 :	$0.686
25 :	$0.533
100 :	$0.46
250 :	$0.40
500 :	$0.34
1000 :	$0.28
See More

BUY

3062

MC34063ADR

Texas Instruments

1053581

1 :	$0.342
25 :	$0.273
100 :	$0.25
250 :	$0.21
500 :	$0.19
1000 :	$0.18
See More

BUY

3045

MC34063EBN

STMicroelectronics

1077183

1 :	$0.519
25 :	$0.454
100 :	$0.40
250 :	$0.36
500 :	$0.33
1000 :	$0.27
See More

BUY

Onlinecomponents.com

Part #

Price

Availability

MC34063ACN

STMicroelectronics

1 :	1.4
10 :	1.23
25 :	1.07
50 :	0.99
100 :	0.76
250 :	0.67
See More

BUY

MC34063ADG

ON Semiconductor

1 :	0.21
25 :	0.2
100 :	0.18

BUY

MC34063AP1

ON Semiconductor

1 :	0.88
25 :	0.72
50 :	0.69
100 :	0.63
250 :	0.6
500 :	0.57
1000 :	0.53
2000 :	0.49
See More

BUY

MC34063ACD-TR

STMicroelectronics

1 :

0.19

BUY

MC34063EBD-TR

STMicroelectronics

1 :	0.67
10 :	0.4
50 :	0.31
100 :	0.3
500 :	0.27
See More

BUY

Quest Components

Part #

Price

Availability

MC34063A

Unisonic Technologies Co Ltd

1: :	$1.1000
6: :	$0.8800
24: :	$0.5500
110: :	$0.3300
607: :	$0.2860
See More

BUY

1626

MC34063AD

ON Semiconductor

1: :	$0.8000
7: :	$0.6400
32: :	$0.4000

BUY

MC34063ADR2

ON Semiconductor

1: :	$0.8000
7: :	$0.6400
32: :	$0.4000
151: :	$0.2400
834: :	$0.2080
See More

BUY

2000

MC34063ADR2

Motorola Inc

1: :	$0.7500
8: :	$0.6000

BUY

MC34063A-D08-T

Unisonic Technologies Co Ltd

1: :	$1.1000
6: :	$0.8800
24: :	$0.5500
110: :	$0.3300
607: :	$0.2860
See More

BUY

1626

MCM Electronics

Part #

Price

Availability

MC34063ACN

STMicroelectronics

115-MC34063ACN

$0.89

BUY

MC34063AP1

Panasonic Industrial Company

P-MC34063AP1

$9.89

BUY

MC34063ECN

STMicroelectronics

115-MC34063ECN

$0.43

BUY

MC34063AP1G

On-Semiconductor

123-MC34063AP1G

$0.36

BUY

Rochester Electronics

Part #

Price

Availability

MC34063AM

ON Semiconductor

396940

BUY

MC34063AP

Fairchild Semiconductor Corporation

1719196

BUY

MC34063AP

Texas Instruments

1139211

BUY

94604

MC34063BD

ON Semiconductor

704714

BUY

1274

MC34063ADG

ON Semiconductor

1381811

BUY

7352

Nasco Distributor Sales

NAC

Master Electronics

Part #

Price

Availability

MC34063AP1

ON SEMICONDUCTOR

MC34063AP1

1 - 24 :	$0.88
25 - 49 :	$0.72
50 - 99 :	$0.69
100 - 249 :	$0.63
250 - 499 :	$0.60
500 - 999 :	$0.57
1000 - 1999 :	$0.53
2000+ :	$0.49
See More

BUY

RS Components

Part #

Price

Availability

MC34063AP

Texas Instruments

6618430P

BUY

421

MC34063AP

Texas Instruments

6618430

BUY

1418

MC34063ACN

STMicroelectronics

3552706

BUY

1253

MC34063ACN

STMicroelectronics

3552706P

BUY

924

MC34063ADG

ON Semiconductor

5166256

BUY

2769

Wuhan P&S

Part #

Price

Availability

MC34063AP1G

ON Semiconductor

1 :	$0.43
25 :	$0.38
100 :	$0.33

BUY

3750

MC34063ADR2G

ON Semiconductor

1 :	$0.34
25 :	$0.30
100 :	$0.27

BUY

900

Mouser Electronics

Part #

Price

Availability

MC34063AD

Texas Instruments

595-MC34063AD

1 :	$0.67
10 :	$0.54
100 :	$0.40
500 :	$0.294
1000 :	$0.269
2000 :	$0.227
10000 :	$0.218
25000 :	$0.21
See More

BUY

3966

MC34063AP

Texas Instruments

595-MC34063AP

1 :	$0.62
10 :	$0.49
100 :	$0.367
500 :	$0.27
1000 :	$0.246
2500 :	$0.208
10000 :	$0.20
25000 :	$0.193
See More

BUY

6042

MC34063ADR

Texas Instruments

595-MC34063ADR

1 :	$0.67
10 :	$0.51
100 :	$0.266
1000 :	$0.238
2500 :	$0.203
10000 :	$0.189
25000 :	$0.179
See More

BUY

12784

MC34063APE4

Texas Instruments

595-MC34063APE4

1 :	$0.62
10 :	$0.49
100 :	$0.367
500 :	$0.27
1000 :	$0.246
2500 :	$0.208
10000 :	$0.20
25000 :	$0.193
See More

BUY

4608

MC34063ACD-TR

STMicroelectronics

511-MC34063ACD-TR

1 :	$0.49
25 :	$0.433
100 :	$0.37
250 :	$0.322
500 :	$0.272
1000 :	$0.21
2500 :	$0.186
5000 :	$0.174
10000 :	$0.162
See More

BUY

6499

Chip1Stop

Part #

Price

Availability

MC34063ADG

ON Semiconductor

ONSM-0039103

5 :	$1.36
25 :	$1.01
50 :	$0.91
100 :	$0.73
500 :	$0.59
1000 :	$0.57
See More

BUY

MC34063AMEL

Motorola

MOTO-0021770

1 :	$6.73
25 :	$5.59
100 :	$5.07
250 :	$4.57
500 :	$4.18
See More

BUY

2000

MC34063AP1G

ON Semiconductor

ONSM-0041138

5 :	$0.67
10 :	$0.58
25 :	$0.52
100 :	$0.45
250 :	$0.39
500 :	$0.33
See More

BUY

635

MC34063AP1G

ON Semiconductor

ONSM-0040008

5 :	$1.40
25 :	$1.04
50 :	$0.94
100 :	$0.75
500 :	$0.61
1000 :	$0.58
See More

BUY

153


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