MC34063ADRJR The Texas Instruments MC34063ADRJR is a versatile DC-DC switching regulator IC. It supports boost, buck, and inverting topologies with an adjustable output.
Mfr Part #:

MC34063ADRJR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MC34063ADRJR is a versatile DC-DC switching regulator IC. It supports boost, buck, and inverting topologies with an adjustable output.
✓ Total Stock: 8,580 pcs
$ Price Range: $0.48

MC34063ADRJR Available from 5 distributors

✓ Authorised
✓ Non-Authorised

MC34063ADRJR 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

MC34063ADRJR Description

Short technical summary and product information.

The Texas Instruments MC34063ADRJR is an integrated circuit designed for DC-DC conversion applications. It functions as a boost, buck, or inverting switching regulator, offering flexibility for various power supply designs.

 

Key electrical specifications include a wide input voltage range from 3V to 40V and a high output switch current capability of up to 1.5A. The output voltage is adjustable, and the device operates at a switching frequency of 100kHz. It features a non-synchronous rectification topology and a single output.

 

This device is housed in an 8-SON (4x4) package with surface mount mounting type. The operating temperature range is from 0°C to 70°C. The MC34063A series is known for its ease of use, requiring minimal external components to build converters.

 

It is suitable for applications requiring efficient voltage conversion where adjustable output and a wide input range are necessary. The compact 8-SON package makes it ideal for space-constrained designs.

MC34063ADRJR Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: MC34063A Boost, Buck, Inverting Switching Regulator
Subcategory: Switching Regulator

MC34063ADRJR Compliance

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

MC34063ADRJR Estimated Pricing

Qty Low High
1+ $0.48 $0.48

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

MC34063ADRJR Features

  • 1.5A output switch current capability.
  • Wide 3V to 40V input voltage range.
  • Adjustable output voltage configuration.
  • Supports boost, buck, and inverting topologies.
  • Operates at 100kHz switching frequency.

MC34063ADRJR Applications

  • Used in DC-DC power supply designs.
  • Suitable for boost converter circuits.
  • Applicable for buck converter circuits.
  • Ideal for inverting converter circuits.

MC34063ADRJR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MC34063ADRJR?

The input voltage range is 3V to 40V.

What is the maximum output switch current?

The maximum output switch current is 1.5A.

What topologies does the MC34063ADRJR support?

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

What is the switching frequency of this regulator?

The switching frequency is 100kHz.

What is the operating temperature range?

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

What package is the MC34063ADRJR available in?

It is available in an 8-WDFN exposed pad package (8-SON 4x4mm).

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