MC34063ADG ON Semiconductor Integrated Circuit (Small Outline Packages) In Stock

Low Standby Current; Output Voltage Adjustable; Precision 2% Reference; Operation from 3.0 V to 40 V Input; Current Limiting; Frequency Operation to 100 kHz; Output Switch Current to 1.5 A; MC34063A = 0 to +70℃; MC33063A = -40 to +85℃; MC33063AV / NCV33063A = -40 to +125℃; 4x4mm DFN package option

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
MC34063ADGSmall Outline Packages
Quick Facts
Manufacturer
ON Semiconductor
Package
Small Outline Packages
Pin Count
8
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.2895(MOQ 1)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package Code751-07
YTEOL7
Analog IC - Other TypeSWITCHING REGULATOR
Control ModeVOLTAGE-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max40V
Input Voltage-Min3V
Input Voltage-Nom5V
JESD-30 CodeR-PDSO-G8
JESD-609 Codee3
Number of Functions1
Output Current-Max1.5A
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP8,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Supply Current-Max (Isup)4mA
Surface MountYES
Switcher ConfigurationBUCK-BOOST
Switching Frequency-Max100kHz
TechnologyBIPOLAR
Temperature GradeCOMMERCIAL
Terminal FinishMATTE TIN
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginPhilippines

Datasheet

MC34063ADG Datasheet Download

Official datasheet from ON Semiconductor

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for MC34063ADG:

Frequently Asked Questions

What is the price of MC34063ADG?

MC34063ADG is priced from $0.2895 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is MC34063ADG in stock?

MC34063ADG is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy MC34063ADG?

You can buy MC34063ADG from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MC34063ADG from ON Semiconductor.

What is the datasheet for MC34063ADG?

The official MC34063ADG datasheet from ON Semiconductor contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does MC34063ADG come in?

MC34063ADG is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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About ON Semiconductor

ON Semiconductor (onsemi) provides intelligent power and sensing technologies for automotive, industrial, IoT, and cloud infrastructure applications.

AvailabilityIn Stock
Reference Price (USD)
From $0.2895
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.6500$0.65
25+$0.4140$10.35
98+$0.3830$37.53
250+$0.3165$79.13
392+$0.2910$114.07
784+$0.2895$226.97
pcs
Unit price: $0.6500 · Total: $0.65

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

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Sarah Kim
VP Engineering, NovaBit Electronics, South Korea