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MC33063ADRJR The Texas Instruments MC33063ADRJR is a versatile DC DC switching regulator. It supports boost, buck, and inverting topologies with an output current of up to 1.5A.
Mfr Part #:

MC33063ADRJR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MC33063ADRJR is a versatile DC DC switching regulator. It supports boost, buck, and inverting topologies with an output current of up to 1.5A.
✓ Total Stock: 215,897 pcs
$ Price Range: $0.54

MC33063ADRJR Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

MC33063ADRJR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Quiescent Current
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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MC33063ADRJR Description

Short technical summary and product information.

The MC33063ADRJR from Texas Instruments is an integrated circuit designed for DC-DC conversion applications. It is capable of operating in boost, buck, and inverting configurations, making it a flexible solution for various power management needs.

 

This device features a wide input voltage range from 3V to 40V and can provide an adjustable output voltage between 1.25V and 40V. The integrated switch can handle up to 1.5A of current. The operating frequency is up to 100kHz, with a maximum duty cycle of 80% and a typical quiescent current of 0.004A.

 

The MC33063ADRJR includes an internal precision reference of 2%, short-circuit current limiting, and low standby current. It is characterized for operation in an ambient temperature range of -40°C to 85°C.

 

Packaged in an 8-WSON (4x4) surface-mount package, this component is suitable for space-constrained designs. Its design requires minimal external components for building DC-DC converters.

MC33063ADRJR Quick Information

Product Type: DC DC Switching Regulator
Series: MC33063A
Canonical Name: MC33063ADRJR DC DC Switching Regulator
Subcategory: Voltage Regulators

MC33063ADRJR Compliance

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

MC33063ADRJR Estimated Pricing

Qty Low High
1+ $0.54 $0.54

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

MC33063ADRJR Features

  • 1.5A switch current capability.
  • Wide 3V to 40V input voltage range.
  • Adjustable output voltage from 1.25V to 40V.
  • Supports boost, buck, and inverting topologies.
  • Operates from -40°C to 85°C.

MC33063ADRJR Applications

  • DC-DC power conversion.
  • Battery powered systems.
  • Power supply regulation.
  • Embedded systems power.

MC33063ADRJR FAQs

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

3V to 40V.

What is the output voltage range?

1.25V to 40V (adjustable).

What is the maximum output current?

1.5A (switch current limit).

What is the operating temperature range?

-40°C to 85°C.

What package options are available?

8-SON (4x4) and 8-WDFN Exposed Pad, surface mount.

What is the oscillator frequency?

Up to 100 kHz.

What is the maximum duty cycle?

80%.

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