Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-SOIC (0.154", 3.90mm Width)
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MC34063AD

DigiKey Part Number
296-26169-5-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
MC34063AD
Description
IC REG BUCK BOOST ADJ 1.5A 8SOIC
Customer Reference
Detailed Description
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
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MC34063AD Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
40V (Switch)
Packaging
Tube
Current - Output
Part Status
Last Time Buy
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
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
8-SOIC
Voltage - Input (Min)
3V
Base Product Number
Voltage - Input (Max)
40V
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Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC34063ADRTexas Instruments76,422296-17765-2-ND$0.95000MFR Recommended
MC33063ADTexas Instruments396296-26168-5-ND$2.46000Parametric Equivalent
MC33063ADGonsemi1,165MC33063ADGOS-ND$0.81000Parametric Equivalent
MC34063ADGonsemi37MC34063ADGOS-ND$1.19000Parametric Equivalent
MC34063EBD-TRSTMicroelectronics9,278497-7851-2-ND$0.79000Upgrade
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In-Stock: 504
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Substitutes or Alternative Package Types
Last Time Buy Date: 4/9/2027
Quantity
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$2.83000$2.83
10$2.11400$21.14
75$1.77133$132.85
150$1.69153$253.73
300$1.62590$487.77
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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