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STMicroelectronics Voltage Regulator 35V TO-92 3-Pin Positive Quiescent Current 6.5mA L78L12ACZ-AP

Category Voltage Regulator Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Voltage Regulators STMicroelectronics L78L12ACZ-AP, Voltage Regulator 35V TO-92 3-Pin RS
Brand STMicroelectronics
Height 4.95mm
Length 4.95mm
Model L78L12ACZ-AP
Width 3.94mm
Mount Type Through Hole
Series L78Lxx
Maximum Operating Temperature 150°C
Package Type TO-92
Polarity Positive
Maximum Input Voltage 35V
Quiescent Current 6.5mA
Pin Count 3

Key Features

  • This voltage regulator features positive polarity with a quiescent current of 6.5mA.
  • It is designed with internal current limiting and thermal shut-down for protection.
  • The compact TO-92 package measures approximately 4.95mm length, 3.94mm width, and 4.95mm height.
  • The maximum operating temperature rating is 150°C, ensuring reliable performance under stress.
  • Ideal for use in electronic and power management applications requiring regulated voltage output.

Product Description

STMicroelectronics L78L12ACZ-AP is a three-terminal positive linear voltage regulator designed for stable output voltage regulation in electronic circuits. It supports up to 100mA output current with a maximum input voltage of 35V and features internal current limiting and thermal shut-down mechanisms to enhance device safety and reliability.

This device is packaged in a compact TO-92 3-pin through-hole type, making it convenient for PCB mounting and prototyping in electronics, power supplies, and other industrial control applications.

With a quiescent current of 6.5mA and a positive polarity configuration, it is suitable for various voltage regulation tasks within operating temperatures up to 150°C. The small physical dimensions (4.95mm length, 3.94mm width, 4.95mm height) allow flexible integration in tight spaces.

Typical use cases include power management in consumer electronics, automotive electronics (non-automotive standard), laboratory equipment, and industrial control systems where precise and stable voltage regulation is critical.

This voltage regulator features positive polarity with quiescent current of 6.5mA. Compact TO-92 package enables easy through-hole PCB mounting. Internal current limiting and thermal shutdown improve device protection. Maximum operating temperature is rated at 150°C for harsh environment support.

Supports up to 35V maximum input voltage with 100mA output current capability.

STMicroelectronics is a trusted brand in semiconductor power management components, and the L78L12ACZ-AP model is widely used for efficient voltage regulation in multiple industrial and commercial electronics applications.

Explore more Voltage Regulator products in EnvMart's Electronics & Electricals section for power management ICs and related components.

STMicroelectronics Voltage Regulator 35V TO-92 3-Pin Positive Quiescent Current 6.5mA L78L12ACZ-AP
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Frequently Asked Questions

The maximum input voltage for this voltage regulator is 35V.

It supports up to 100mA output current.

The quiescent current is 6.5mA.

The dimensions of the TO-92 package are approximately 4.95mm in length, 3.94mm in width, and 4.95mm in height.

The maximum operating temperature rating is 150°C.

This model uses a through-hole mounting type.

It features internal current limiting and thermal shut-down mechanisms for enhanced safety and reliability.

It is suitable for power management in consumer electronics, automotive electronics, laboratory equipment, and industrial control systems.

This voltage regulator has a 3-pin configuration.

It has a positive polarity configuration.

It belongs to the L78Lxx series of voltage regulators.

The country of origin for this voltage regulator is India.

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