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MC33275ST-3.3T3G The ON Semiconductor MC33275ST-3.3T3G is a linear LDO voltage regulator with a fixed 3.3V output and a 300mA current capability. It is supplied in a surface-mount SOT-223 package.
Mfr Part #:

MC33275ST-3.3T3G

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC33275ST-3.3T3G is a linear LDO voltage regulator with a fixed 3.3V output and a 300mA current capability. It is supplied in a surface-mount SOT-223 package.
✓ Total Stock: 7,096 pcs
$ Price Range: $0.28

MC33275ST-3.3T3G Available from 5 distributors

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✓ 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.

MC33275ST-3.3T3G 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
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MC33275ST-3.3T3G Description

Short technical summary and product information.

The ON Semiconductor MC33275ST-3.3T3G is a micropower, low dropout voltage regulator designed for battery-powered applications. It provides a stable 3.3V output voltage and can supply up to 300mA of current. The device features internal current and thermal limiting protection.

 

This regulator is suitable for applications requiring a low input-to-output voltage differential. It is available in a SOT-223 surface-mount package, making it ideal for space-constrained designs. The operating temperature range is -40°C to 125°C.

 

Key electrical specifications include a maximum input voltage of 13V, a low quiescent current of 200 µA, and tight line and load regulation. The dropout voltage is 0.5V at 300mA. It also offers features like over-current and over-temperature protection.

MC33275ST-3.3T3G Quick Information

Product Type: LDO Voltage Regulator
Series: MC33275
Canonical Name: MC33275ST-3.3T3G LDO Voltage Regulator
Subcategory: LDO Voltage Regulator

MC33275ST-3.3T3G Compliance

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

MC33275ST-3.3T3G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC33275ST-3.3T3G Features

  • Fixed 3.3V output voltage.
  • 300mA maximum output current.
  • Low quiescent current of 200 µA.
  • SOT-223 surface-mount package.
  • Wide -40°C to 125°C operating temperature.

MC33275ST-3.3T3G Applications

  • Ideal for battery-powered devices.
  • Suitable for consumer electronics.
  • Used in portable instruments.
  • Applicable in industrial equipment.

MC33275ST-3.3T3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC33275ST-3.3T3G?

The output voltage is fixed at 3.3V.

What is the maximum output current?

300mA.

What is the dropout voltage of the MC33275ST-3.3T3G?

The dropout voltage is 100mV maximum at 10mA load and 500mV maximum at 300mA load.

What is the maximum input voltage?

13V.

What package is the MC33275ST-3.3T3G available in?

It is available in a surface-mount SOT-223 package (also TO-261-4, TO-261AA).

What is the operating temperature range?

-40°C to 125°C.

What protection features does the MC33275ST-3.3T3G include?

Over-current and over-temperature protection.

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