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UA78M33CKVURG3 The Texas Instruments UA78M33CKVURG3 is a positive-voltage linear regulator. It provides a fixed 3.3V output at up to 500mA.
Mfr Part #:

UA78M33CKVURG3

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UA78M33CKVURG3 is a positive-voltage linear regulator. It provides a fixed 3.3V output at up to 500mA.
✓ Total Stock: 9,992 pcs
$ Price Range: $0.21

UA78M33CKVURG3 Available from 3 distributors

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Fe Components ✓
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5,946 pcs
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5946 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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2,295 pcs
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2295 pcs On Request 1 On Request On Request 2123+ On Request On Request
Xingangxin ✓
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1,751 pcs
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1751 pcs On Request 1 On Request On Request On Request On Request On Request
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UA78M33CKVURG3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Package Quantity
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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UA78M33CKVURG3 Description

Short technical summary and product information.

The Texas Instruments UA78M33CKVURG3 is a fixed-voltage integrated-circuit linear voltage regulator designed for a wide range of applications. It delivers up to 500mA of output current with a stable 3.3V output voltage.

 

Key electrical specifications include an input voltage range of 5.3V to 35V and built-in protection features such as short-circuit current limiting and thermal protection. The device is designed for stable operation without external components, simplifying circuit design.

 

This regulator is suitable for on-card regulation to eliminate noise and distribution problems. It is available in a TO-252-3 surface-mount package, making it convenient for various electronic designs.

 

Applications include on-board charging, residential lighting, and battery backup units.

UA78M33CKVURG3 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments UA78M33CKVURG3 Positive-Voltage Linear Regulator
Subcategory: Positive Voltage

UA78M33CKVURG3 Compliance

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

UA78M33CKVURG3 Estimated Pricing

Qty Low High
1+ $0.21 $0.21

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

UA78M33CKVURG3 Features

  • Fixed 3.3V positive voltage output.
  • Up to 500mA output current.
  • Input voltage range 5.3V to 35V.
  • Built-in short-circuit and thermal protection.
  • TO-252-3 surface-mount package.

UA78M33CKVURG3 Applications

  • On-board charging circuits.
  • Residential lighting systems.
  • Battery backup units.
  • Air conditioner outdoor units.

UA78M33CKVURG3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the UA78M33CKVURG3?

The UA78M33CKVURG3 provides a fixed output voltage of 3.3V.

What is the maximum output current for this linear regulator?

The UA78M33CKVURG3 can deliver up to 500mA of output current.

What is the input voltage range for the UA78M33CKVURG3?

The input voltage range for this regulator is 5.3V to 35V.

What protection features are included in the UA78M33CKVURG3?

It includes built-in over current, over temperature, and short circuit protection.

What package type is the UA78M33CKVURG3 supplied in?

The UA78M33CKVURG3 is supplied in a TO-252-3 package.

What is the operating temperature range for this device?

The operating temperature range is 0°C to +125°C for legacy C versions, and -40°C to +125°C for legacy I and new chip versions.

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