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SPX3819M5-L-3-3/TR The Maxlinear SPX3819M5-L-3-3/TR is a linear voltage regulator providing a fixed 3.3V output at up to 500mA. It features a low quiescent current of 8µA and is housed in a SOT-23-5 package.
Mfr Part #:

SPX3819M5-L-3-3/TR

Available from 4 distributors
Mfr Name: Maxlinear
Maxlinear
The Maxlinear SPX3819M5-L-3-3/TR is a linear voltage regulator providing a fixed 3.3V output at up to 500mA. It features a low quiescent current of 8µA and is housed in a SOT-23-5 package.
✓ Total Stock: 2,922 pcs
$ Price Range: $0.28

SPX3819M5-L-3-3/TR Available from 4 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.

SPX3819M5-L-3-3/TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Protection Features
Storage Temperature
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Voltage Dropout (Max)
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SPX3819M5-L-3-3/TR Description

Short technical summary and product information.

This Maxlinear SPX3819M5-L-3-3/TR is a fixed output linear voltage regulator designed for efficient power management. It delivers a stable 3.3V output with a maximum current capability of 500mA. The device operates with a very low quiescent current of 8µA, making it suitable for battery-powered applications.

 

Key electrical features include a voltage dropout of 0.7V at 500mA and protection against over current, over temperature, and reverse polarity conditions. The regulator has an enable control feature for power sequencing.

 

Packaged in a compact SOT-23-5 (SC-74A, SOT-753) surface-mount case, this component is ideal for designs where space is limited. The operating temperature range is from -40°C to 125°C, ensuring reliable performance in various environmental conditions.

SPX3819M5-L-3-3/TR Quick Information

Product Type: Voltage Regulator
Series: SPX3819
Canonical Name: SPX3819M5-L-3-3/TR Linear Voltage Regulator
Subcategory: Voltage Regulators

SPX3819M5-L-3-3/TR Compliance

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

SPX3819M5-L-3-3/TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

SPX3819M5-L-3-3/TR Features

  • Fixed 3.3V output voltage.
  • 500mA maximum output current.
  • Low 8µA quiescent current.
  • SOT-23-5 surface mount package.
  • Over-temperature and over-current protection.

SPX3819M5-L-3-3/TR Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered applications.
  • Used in power management circuits.
  • General purpose voltage regulation.

SPX3819M5-L-3-3/TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the SPX3819M5-L-3-3/TR?

The output voltage is fixed at 3.3V.

What is the maximum output current?

The maximum output current is 500mA.

What is the dropout voltage at 500mA?

The maximum dropout voltage is 0.7V at 500mA.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package is the SPX3819M5-L-3-3/TR available in?

It is available in a SOT-23-5 surface-mount package (also SC-74A, SOT-753).

What protection features does this regulator include?

It includes over current, over temperature, and reverse polarity protection.

Does the SPX3819M5-L-3-3/TR have an enable pin?

Yes, it includes an enable control feature.

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