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STMicroelectronics Linear Voltage Regulator 40V 3-Pin SOT-89 Package L78L18ACUTR
Specifications
| Country of Origin | India |
|---|---|
| Voltage | Regulators STMicroelectronics L78L18ACUTR, Voltage Regulator 40V SOT-89 3-Pin RS |
| Brand | STMicroelectronics |
| Height | 1.6mm |
| Length | 4.6mm |
| Model | L78L18ACUTR |
| Width | 2.6mm |
| Mount Type | Surface |
| Series | L78Lxx |
| Maximum Operating Temperature | 150°C |
| Package Type | SOT-89 |
| Polarity | Positive |
| Maximum Input Voltage | 40V |
| Quiescent Current | 6.5mA |
| Pin Count | 3 |
Key Features
- Operates with maximum input voltage of 40 V.
- Features low quiescent current of 6.5 mA.
- Compact SOT-89 surface mount package with 3 pins for easy PCB integration.
- Supports maximum operating temperature of 150°C for reliable performance.
- Positive polarity voltage regulator suitable for linear regulation applications.
- Includes internal thermal shutdown and current limiting for protection.
- Ideal for power management in electronic circuits and devices requiring regulated voltage.
- Complies with standard linear regulator series L78Lxx for robust operation.
Product Description
STMicroelectronics L78L18ACUTR Linear Voltage Regulator is designed to provide a stable positive voltage output with a maximum input voltage rating of 40 V. Housed in a compact SOT-89 surface mount package with 3 pins, this device features built-in current limiting and thermal shutdown protection to ensure safe and reliable operation in power management applications.
The regulator operates with a quiescent current of only 6.5 mA, making it suitable for efficient power supply designs where low standby current is important. It supports a maximum operating temperature of 150°C, enabling use in demanding industrial and consumer electronics environments.
With physical dimensions of 4.6 mm in length, 2.6 mm in width, and 1.6 mm in height, the SOT-89 package offers ease of placement on PCBs for compact designs. The positive polarity voltage regulator is a member of the L78Lxx series, known for dependable linear voltage regulation up to 100 mA output current, ideal for a wide range of electronic devices and circuits.
This product is commonly employed in industrial, commercial, laboratory, and electronics manufacturing sectors where stable voltage supply is critical for system reliability and performance. Its protective features such as thermal shutdown and current limit safeguard the hardware against damage from overload or overheating.
Operates with maximum input voltage of 40 V. Low quiescent current of 6.5 mA for improved efficiency. Compact SOT-89 3-pin surface mount package. Maximum operating temperature rating of 150°C. Internal current limiting and thermal shutdown protection.
Positive polarity linear Voltage Regulator. Dimensions: 4.6 mm x 2.6 mm x 1.6 mm. Part of L78Lxx series from STMicroelectronics. Suitable for power management in electronics and industrial devices. Explore the Electronics & Electricals category on EnvMart for more semiconductor and voltage regulation products designed to meet your power management requirements.
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Frequently Asked Questions
The maximum input voltage for this model is 40 V.
It operates with a low quiescent current of 6.5 mA, making it efficient for power supply designs.
The dimensions of the SOT-89 package are 4.6 mm in length, 2.6 mm in width, and 1.6 mm in height.
The maximum operating temperature rating is 150°C, suitable for demanding environments.
It is a positive polarity voltage regulator designed for linear regulation applications.
This model includes internal thermal shutdown and current limiting for protection against overload and overheating.
This voltage regulator has 3 pins, designed for surface mount applications.
It is commonly employed in industrial, commercial, laboratory, and electronics manufacturing sectors where stable voltage supply is critical.
This model is part of the L78Lxx series from STMicroelectronics, known for dependable linear voltage regulation.
The mount type for this model is surface mount, facilitating easy PCB integration.
This voltage regulator is capable of providing up to 100 mA output current, suitable for various electronic devices.
The country of origin for this product is India.
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