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MC34063ACN The STMicroelectronics MC34063ACN is a versatile switching voltage regulator designed for step-up and step-down applications. It features an adjustable output and a 1.5A current capability.
Mfr Part #:

MC34063ACN

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics MC34063ACN is a versatile switching voltage regulator designed for step-up and step-down applications. It features an adjustable output and a 1.5A current capability.
✓ Total Stock: 43,110 pcs
$ Price Range: $1.08

MC34063ACN Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
35,550 pcs
On Request
35550 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
5,050 pcs
On Request
5050 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,510 pcs
On Request
2510 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MC34063ACN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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MC34063ACN Description

Short technical summary and product information.

The STMicroelectronics MC34063ACN is an integrated circuit designed for DC/DC switching regulator applications. It supports both buck (step-down) and boost (step-up) topologies, offering flexibility for various power supply designs.

 

Key electrical specifications include an adjustable output voltage range, an input voltage range from 3V to 40V, and a maximum output current of 1.5A. The device operates at a switching frequency of 100 KHz and does not feature a synchronous rectifier. It is configured for positive or negative output and is suitable for applications requiring precise voltage regulation.

 

Packaged in a standard 8-DIP (Dual In-line Package) with through-hole mounting, the MC34063ACN is designed for ease of integration into printed circuit boards. Its operating temperature range is from 0°C to 70°C (ambient temperature).

 

This component is a reliable choice for power management solutions where adjustable voltage conversion is needed. Its robust design and wide input voltage range make it suitable for a variety of electronic projects and systems.

MC34063ACN Quick Information

Product Type: Switching Voltage Regulator
Canonical Name: MC34063ACN Switching Voltage Regulator
Subcategory: Switching Voltage Regulator

MC34063ACN Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MC34063ACN Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

MC34063ACN Features

  • Adjustable output voltage regulator.
  • Supports buck and boost topologies.
  • 1.5A maximum output current.
  • Wide 3V to 40V input voltage range.
  • Standard 8-DIP through-hole package.

MC34063ACN Applications

  • DC-DC power conversion.
  • Adjustable power supply circuits.
  • Battery powered devices.
  • Portable electronics designs.

MC34063ACN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MC34063ACN?

The input voltage range is 3V to 40V.

What is the output voltage range of the MC34063ACN?

The output voltage is adjustable from 1.25V to 38V.

What is the maximum output current of the MC34063ACN?

The switch output current is 1.5A.

What topologies does the MC34063ACN support?

It supports buck (step-down), boost (step-up), and inverting topologies.

What is the operating temperature range of the MC34063ACN?

The operating temperature range is 0°C to 70°C.

What package is the MC34063ACN available in?

It is available in an 8-DIP through-hole package.

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