Illustration for selection reference only

SPX1117M3-L-3-3/TR

Linear regulator for providing a stable DC supply to electronic circuits

Product Code
DHACF97B28
Brand
MaxLinear/迈凌
Package
SOT-223
Packaging
—
Category
Power Modules
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The SPX1117M3-L-3-3/TR is a linear regulator from MaxLinear, part of a three-terminal adjustable or fixed-output regulator family, commonly used to derive a stable output voltage from a higher input voltage to power downstream circuits. Linear regulators have a simple structure and require few external components, making them suitable for supplying microcontrollers, logic circuits or low-power analog circuits. This device uses a surface-mount package, simplifying installation on space-constrained boards. The 3-3 in the suffix generally indicates a fixed output voltage option. Refer to the original datasheet for exact input voltage range, output current, dropout and accuracy specifications.

APPLICATIONS

Applications

  • Used to provide a stable supply for microcontrollers and logic circuits.
  • Used for board-level power in communication and network equipment.
  • Used for low-voltage DC conversion in consumer electronics.
  • Used to power low-power loads in industrial control modules.
FEATURES AND BENEFITS

Features and Benefits

  • Linear regulation structure provides relatively low output ripple.
  • Few external components simplify power supply design.
  • Surface-mount package saves circuit board area.
  • Fixed output voltage option simplifies direct replacement.
  • Suitable for powering loads with certain supply quality requirements.
ADDITIONAL DETAILS

Additional Details

When purchasing, confirm the suffix matches the package and verify the output voltage option and tape-and-reel packing. The same family may offer different output voltage and package combinations, so select according to system requirements and avoid mixing based only on the family name. Request the original datasheet before ordering to confirm electrical specifications.

Verify product details against the manufacturer datasheet before purchase.

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