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STMicroelectronics Linear Voltage Regulator Positive Polarity 30V 100mA 8-Pin SOIC Package L78L33CD-TR

Category Voltage Regulator Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Voltage Regulators STMicroelectronics L78L33CD-TR, Voltage Regulator 30V SOIC 8-Pin RS S
Brand STMicroelectronics
Height 1.65mm
Length 5mm
Model L78L33CD-TR
Width 4mm
Mount Type Surface
Series L78Lxx
Maximum Operating Temperature 125°C
Package Type SOIC
Polarity Positive
Maximum Input Voltage 30V
Quiescent Current 6mA
Minimum Input Voltage 3.3V
Pin Count 8

Key Features

  • Delivers up to 100mA output current with internal current limiting and thermal shutdown protection.
  • Compact SOIC 8-pin surface-mount package optimizes PCB real estate.
  • Low quiescent current of 6mA minimizes power consumption.
  • Wide input voltage range from 3.3V minimum up to 30V maximum.
  • Supports operation up to 125°C maximum junction temperature.
  • Suitable for power management in industrial and consumer electronic circuits.
  • Provides stable, precise 3.3V output voltage regulation.
  • Non-automotive standard device designed for general electronics applications.

Product Description

The STMicroelectronics L78L33CD-TR is a three-terminal positive linear voltage regulator that provides a fixed 3.3V output from input voltages ranging up to 30V. Housed in a compact SOIC 8-pin surface-mount package, this device offers robust power management with integrated current limiting and thermal shutdown features that protect against overload and excessive temperature conditions.

Its low 6mA quiescent current ensures minimal power wastage, making it suitable for battery-powered and energy-efficient designs. The regulator delivers reliable voltage stabilization supporting up to 100mA output current, providing consistent performance for embedded electronics, industrial equipment, and consumer electronics power supply circuits.

The device operates reliably at temperatures up to 125°C, ensuring durability in demanding environments. Its small form factor facilitates high-density PCB layouts with surface mounting convenience. While it does not meet automotive standards, it excels in various electronic applications requiring positive voltage regulation with thermal and short-circuit protection.

Applications include power supplies for microcontrollers, instrumentation, communication equipment, and other low power devices in industrial, laboratory, and commercial electronics.

Delivers up to 100mA output current with internal current limiting and thermal shutdown protection. Compact SOIC 8-pin surface-mount package optimizes PCB real estate. Low quiescent current of 6mA minimizes power consumption.

Wide input voltage range from 3.3V minimum up to 30V maximum. Supports operation up to 125°C maximum junction temperature. Suitable for power management in industrial and consumer electronic circuits. Provides stable, precise 3.3V output voltage regulation.

Choose the STMicroelectronics L78L33CD-TR voltage regulator for reliable and efficient power management in your electronics projects and applications. Explore more power management ICs and Voltage Regulators in the EnvMart catalog for your design needs.

STMicroelectronics Linear Voltage Regulator Positive Polarity 30V 100mA 8-Pin SOIC Package L78L33CD-TR
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Frequently Asked Questions

This model can deliver up to 100mA output current.

The input voltage range for the L78L33CD-TR is from a minimum of 3.3V to a maximum of 30V.

It has a low quiescent current of 6mA, which minimizes power consumption.

The L78L33CD-TR supports operation at a maximum junction temperature of 125°C.

This voltage regulator is housed in a compact SOIC 8-pin surface-mount package.

No, this model is not designed to meet automotive standards; it is intended for general electronics applications.

The dimensions of this model are 5mm in length, 4mm in width, and 1.65mm in height.

It includes internal current limiting and thermal shutdown protection to safeguard against overload and excessive temperatures.

This voltage regulator is suitable for power management in industrial and consumer electronic circuits, including microcontrollers and instrumentation.

It belongs to the L78Lxx series of voltage regulators.

The polarity of this model is positive.

It provides stable and precise 3.3V output voltage regulation for various electronic applications.

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