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STMicroelectronics Fixed Output Linear Voltage Regulator 35V TO-220 3-Pin L7812ABV
Specifications
| Country of Origin | India |
|---|---|
| Voltage | Regulators STMicroelectronics, Voltage Regulator 35V TO-220 3-Pin RS Stock No |
| Brand | STMicroelectronics |
| Height | 9.15mm |
| Length | 10.4mm |
| Model | L7812ABV |
| Width | 4.6mm |
| Mount Type | Through Hole |
| Series | L78xx |
| Maximum Operating Temperature | 125°C |
| Package Type | TO-220 |
| Polarity | Positive |
| Maximum Input Voltage | 35V |
| Quiescent Current | 4.4mA |
| Pin Count | 3 |
Key Features
- Output current capacity up to 1.5 A for reliable power management.
- Thermal overload protection ensures device safety in harsh conditions.
- Internal safe operating area (SOA) protection for stable output performance.
- Positive polarity regulation for standard voltage supply needs.
- Compact TO-220 package for efficient through-hole mounting.
- Wide operating temperature range up to 125°C.
- Maximum input voltage rating of 35 V for versatile application.
- Three-pin configuration suitable for easy PCB integration.
Product Description
STMicroelectronics L7812ABV is a fixed output linear voltage regulator belonging to the L78 series, widely recognized for dependable power regulation within electronics manufacturing and repair. Featuring a TO-220 3-pin package, this positive polarity regulator supports through-hole mounting and offers robust performance with a maximum output current of up to 1.5 A.
The device incorporates built-in thermal overload and internal safe operating area (SOA) protections, enhancing operational safety by preventing damage from overheating and excessive current. Its maximum input voltage rating is 35 V, allowing for diverse low-voltage applications.
Measuring 10.4 mm in length, 9.15 mm in height, and 4.6 mm in width, its compact footprint facilitates usage in constrained spaces. Quiescent current is low at 4.4 mA, contributing to efficient power management.
This regulator is ideal for applications in power management, industrial electronics, instrumentation, and embedded systems requiring reliable voltage stabilization. It is suited for environments with operating temperatures up to 125°C, making it adaptable to demanding industrial conditions.
Features include a fixed-voltage output ranging from 5 V to 24 V in the L78xx series, and the L7812ABV provides a 12 V output suitable for many standard electronic circuits. Output current capacity up to 1.5 A for reliable power management.
Thermal overload protection ensures device safety in harsh conditions. Internal safe operating area (SOA) protection for stable output performance. Positive polarity regulation for standard voltage supply needs. Compact TO-220 package for efficient through-hole mounting.
Wide operating temperature range up to 125°C. Maximum input voltage rating of 35 V for versatile application. Three-pin configuration suitable for easy PCB integration.
For engineering professionals and technicians, the L7812ABV regulator is therefore a trusted solution for stable power supply design, contributing to improved device longevity and performance consistency.
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Frequently Asked Questions
The L7812ABV has a maximum output current capacity of up to 1.5 A, making it suitable for reliable power management applications.
The maximum input voltage rating for the L7812ABV is 35 V, allowing it to be used in various low-voltage applications.
This model operates effectively within a wide temperature range, up to 125°C, suitable for demanding industrial conditions.
The L7812ABV comes in a compact TO-220 package, which is designed for efficient through-hole mounting.
The quiescent current for the L7812ABV is low at 4.4 mA, contributing to efficient power management.
This voltage regulator features a 3-pin configuration, which is suitable for easy PCB integration.
The L7812ABV is a positive polarity voltage regulator, designed to meet standard voltage supply needs.
The L7812ABV is part of the L78xx series of voltage regulators, known for their dependable power regulation.
The dimensions of the L7812ABV are 10.4 mm in length, 9.15 mm in height, and 4.6 mm in width.
The L7812ABV includes thermal overload protection and internal safe operating area (SOA) protection to enhance operational safety.
The L7812ABV is manufactured in India.
This voltage regulator is ideal for applications in power management, industrial electronics, instrumentation, and embedded systems requiring voltage stabilization.
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