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Texas Instruments Voltage Regulator 0.75 W 35V TO-92 3-Pin LM78L15ACZ/NOPB

Category Voltage Regulator Brand Texas Instruments Condition New

Specifications

Country of Origin India
Brand Texas Instruments
Height 5.2mm
Length 5.2mm
Model LM78L15ACZ/NOPB
Width 4.19mm
Mount Type Through Hole
Series LM78Lxx
Power Rating 0.75W
Maximum Operating Temperature 125°C
Package Type TO-92
Polarity Positive
Maximum Input Voltage 35V
Quiescent Current 3mA
Minimum Input Voltage 16.7V
Pin Count 3
Output current 1A LM78xx Series
Output current 0.1A LM78Lxx Series
Output current 0.5A LM78Mxx Series

Key Features

  • This device features a TO-92 package suitable for through hole mounting.
  • The regulator operates with a power rating of 0.75 watts and maximum input voltage of 35 volts.
  • It has a quiescent current of 3 mA ensuring efficient operation.
  • Pin count is 3, with positive polarity and an operating temperature up to 125°C.
  • No external components are required for basic fixed voltage regulation.
  • The integrated thermal shutdown and current limiting provide protection against faults.
  • Ideal for local on-card regulation, power supply, and power distribution systems.
  • This regulator is a member of the LM78Lxx series suitable for output currents around 100 mA.

Product Description

Texas Instruments LM78L15ACZ/NOPB is a linear positive voltage regulator designed for fixed voltage applications with a power rating of 0.75 W and maximum input voltage of 35 V. Packaged in a compact TO-92 3-pin form factor, it supports through hole mounting and delivers reliable positive polarity voltage regulation with a quiescent current of 3 mA.

The LM78Lxx series is designed to provide fixed voltage outputs typically used in electronic devices where stable voltage supply is critical. This model includes built-in thermal shutdown, internal current limiting, and output transistor safe-area compensation to enhance device protection and longevity.

Key characteristics of this voltage regulator allow its use in various industrial and commercial applications including local on-card regulation, power supplies for instrumentation, and power distribution systems. Its robust design enables operation up to 125°C, making it suitable for demanding conditions.

No additional external components are necessary for its standard operation, simplifying circuit design and reducing component count. The 3-pin TO-92 package is ideal for through-hole PCB mounting, enhancing versatility in assembly.

This voltage regulator provides stable 15V output with fixed regulation. It supports a maximum input voltage of 35V ensuring adequate overhead for regulation. The device's internal protections safeguard from thermal overload and short circuits.

It achieves efficient operation with low quiescent current of only 3 mA. Length, width, and height dimensions of approximately 5.2mm by 4.19mm ensure a compact footprint. This component is exempt from automotive standard compliance but meets essential industrial requirements.

Ideal for use in semiconductor power management circuits, this Texas Instruments LM78L15ACZ/NOPB voltage regulator offers dependable fixed output voltage control. Whether for laboratory equipment, industrial automation, or consumer electronics, it delivers consistent performance critical to stable power delivery.

Browse more power management ICs and Voltage Regulators from Texas Instruments and other leading manufacturers on EnvMart for reliable solutions across multiple industrial sectors.

Texas Instruments Voltage Regulator 0.75 W 35V TO-92 3-Pin LM78L15ACZ/NOPB
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Frequently Asked Questions

The power rating of this voltage regulator is 0.75 watts.

It has a maximum input voltage of 35 volts.

The quiescent current is 3 mA, ensuring efficient operation.

This model operates at a maximum temperature of 125°C.

It is packaged in a TO-92 form factor suitable for through-hole mounting.

This voltage regulator has a pin count of 3.

It is designed to provide output currents around 100 mA.

No external components are required for basic fixed voltage regulation.

The dimensions are approximately 5.2 mm in length, 4.19 mm in width, and 5.2 mm in height.

This model is part of the LM78Lxx series of voltage regulators.

It is suitable for local on-card regulation, power supply, and power distribution systems.

It includes integrated thermal shutdown and current limiting for protection against faults.

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