MC34063AP is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.45000
Datasheet

Direct


onsemi
In Stock: 36,000
Unit Price: $0.66000
Datasheet

Parametric Equivalent


onsemi
In Stock: 2,350
Unit Price: $1.00000
Datasheet

Parametric Equivalent


onsemi
In Stock: 600
Unit Price: $1.00000
Datasheet

Direct


STMicroelectronics
In Stock: 0
Unit Price: $0.95000
Datasheet

Direct


STMicroelectronics
In Stock: 0
Unit Price: $1.00000
Datasheet

Direct


STMicroelectronics
In Stock: 0
Unit Price: $0.99000
Datasheet

Upgrade


STMicroelectronics
In Stock: 0
Unit Price: $0.91000
Datasheet
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-DIP (0.300", 7.62mm)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MC34063AP

DigiKey Part Number
296-17766-5-ND
Manufacturer
Manufacturer Product Number
MC34063AP
Description
IC REG BUCK BOOST ADJ 1.5A 8PDIP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-DIP (0.300", 7.62mm)
Datasheet
 Datasheet
EDA/CAD Models
MC34063AP Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
40V (Switch)
Packaging
Tube
Current - Output
Part Status
Active
Frequency - Switching
100kHz
Function
Step-Up, Step-Down
Synchronous Rectifier
No
Output Configuration
Positive or Negative
Operating Temperature
0°C ~ 70°C (TA)
Topology
Mounting Type
Through Hole
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
8-PDIP
Voltage - Input (Min)
3V
Base Product Number
Voltage - Input (Max)
40V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC33063APTexas Instruments0296-17764-5-ND$1.45000Parametric Equivalent
KA34063Aonsemi36,0002832-KA34063A-ND$0.66000Direct
MC34063AP1Gonsemi2,3502832-MC34063AP1G-ND$1.00000Parametric Equivalent
MC33063AP1Gonsemi6002832-MC33063AP1G-ND$1.00000Parametric Equivalent
MC34063ABNSTMicroelectronics0497-7412-5-ND$0.95000Direct
In-Stock: 0
50 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.36000$1.36
10$0.99000$9.90
50$0.84120$42.06
100$0.79510$79.51
250$0.74648$186.62
500$0.71712$358.56
1,000$0.69298$692.98
2,500$0.66748$1,668.70
5,000$0.65212$3,260.60
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.