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MC33269DTRK-3.3G The On Semiconductor MC33269DTRK-3.3G is a fixed 3.3V linear voltage regulator designed for low input voltage applications. It offers an output current of 800mA and features short circuit and over-temperature protection.
Mfr Part #:

MC33269DTRK-3.3G

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MC33269DTRK-3.3G is a fixed 3.3V linear voltage regulator designed for low input voltage applications. It offers an output current of 800mA and features short circuit and over-temperature protection.
✓ Total Stock: 22,531 pcs
$ Price Range: $0.28

MC33269DTRK-3.3G Available from 4 distributors

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Flip Electronics ✓
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10,000 pcs
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10000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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8,825 pcs
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8825 pcs On Request 1 On Request On Request 19+ On Request On Request
Partservice ✓
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1,988 pcs
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1988 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
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1,718 pcs
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1718 pcs On Request 1 On Request On Request On Request On Request On Request
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MC33269DTRK-3.3G 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 Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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MC33269DTRK-3.3G Description

Short technical summary and product information.

The MC33269DTRK-3.3G from On Semiconductor is a low-dropout, medium current, positive voltage regulator. It is specifically designed for low input voltage applications, providing an economical solution for precision voltage regulation with minimal power loss.

 

This device features a fixed output voltage of 3.3V and can supply an output current of up to 800mA. Key electrical characteristics include a maximum input voltage of 20V and a dropout voltage of 1.35V at 800mA. Protection features include over-temperature and short-circuit protection, along with a PSRR of 55dB at 120Hz.

 

The MC33269DTRK-3.3G is housed in a space-saving DPAK surface mount package (TO-252-3, DPak). This mounting type is suitable for automated assembly processes and applications where board space is a consideration. The operating temperature range is from -40°C to 125°C, making it suitable for a variety of environmental conditions.

MC33269DTRK-3.3G Quick Information

Product Type: Voltage Regulator
Canonical Name: MC33269DTRK-3.3G Fixed 3.3V 800mA Linear Voltage Regulator
Subcategory: Linear

MC33269DTRK-3.3G Compliance

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

MC33269DTRK-3.3G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC33269DTRK-3.3G Features

  • Fixed 3.3V output voltage.
  • 800mA maximum output current.
  • Low 1.35V dropout voltage.
  • Surface mount DPAK package.
  • Over-temperature and short-circuit protection.

MC33269DTRK-3.3G Applications

  • Ideal for low-power 3.3V supply rails.
  • Used in applications requiring over-temperature protection.
  • Used in circuits needing short-circuit protection.
  • Suitable for surface-mount assembly.

MC33269DTRK-3.3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the MC33269DTRK-3.3G?

20V.

What is the output voltage of the MC33269DTRK-3.3G?

3.3V fixed.

What is the output current rating of the MC33269DTRK-3.3G?

8mA nominal.

What is the dropout voltage of the MC33269DTRK-3.3G?

1.35V maximum at 800mA load.

What is the operating temperature range of the MC33269DTRK-3.3G?

-40°C to 125°C.

What package type is the MC33269DTRK-3.3G available in?

DPAK (TO-252) surface-mount package.

What protection features does the MC33269DTRK-3.3G include?

Over-temperature and short-circuit protection.

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