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Texas Instruments Voltage Regulator TO-220 Package 3-Pin 26V Maximum Input LM2940CT-12/NOPB
Specifications
| Country of Origin | India |
|---|---|
| Voltage | Regulators Texas Instruments, Voltage Regulator 26V TO-220 3-Pin RS Stock No |
| Brand | Texas Instruments |
| Height | 8.89mm |
| Length | 10.16mm |
| Model | LM2940CT-12/NOPB |
| Width | 4.7mm |
| Mount Type | Through Hole |
| Series | LM2940x |
| Maximum Operating Temperature | 125°C |
| Package Type | TO-220 |
| Polarity | Positive |
| Maximum Input Voltage | 26V |
| Quiescent Current | 10mA |
| Minimum Input Voltage | 13.6V |
| Pin Count | 3 |
Key Features
- Low dropout linear voltage regulator suitable for applications requiring 1A output current.
- TO-220 through-hole package ensures easy mounting and heat dissipation.
- Positive polarity design for standard voltage regulation needs.
- Quiescent current rating of 10mA supports efficient power management.
- Maximum operating temperature up to 125°C for reliable performance in harsh environments.
- Wide input voltage range from 13.6V minimum to 26V maximum.
- Meets the LM2940x series specifications tailored for low-noise, low-dropout voltage regulation.
- Ideal for industrial, automotive, and consumer electronics power regulation applications.
Product Description
Texas Instruments LM2940CT-12/NOPB is a high-performance linear low dropout (LDO) voltage regulator featuring a TO-220 3-pin package and designed for positive polarity voltage regulation with a maximum input voltage of 26V. It delivers up to 1A output current with excellent line and load regulation, suitable for embedded systems and power management in demanding industrial and automotive electronic circuits.
This voltage regulator offers a compact footprint (10.16mm length, 4.7mm width, 8.89mm height) and is designed for through-hole mounting, enabling effective heat dissipation and mechanical stability on printed circuit boards. The device maintains operational integrity over a wide temperature range up to 125°C, ensuring robustness under elevated thermal conditions.
The LM2940CT-12/NOPB device belongs to the LM2940x series, characterized by low quiescent current (10mA) and low dropout voltage, making it ideal for applications where conserving power and minimizing heat dissipation are critical.
Common uses include voltage regulation in automotive electronics, industrial control systems, and consumer devices where stable voltage supply for sensitive components is required. It supports efficient power conversion and provides noise reduction for stable operation under variable load and input voltage conditions.
Low dropout linear regulator capable of 1A output current. TO-220 package type with three pins and through-hole mounting. Positive polarity voltage regulation with 13.6V to 26V input range. Operating temperature range up to 125°C.
Low quiescent current of 10mA to reduce power loss. Compact design dimensions suitable for PCB integration. Suitable for automotive, industrial, and consumer power management applications. LM2940x series with high PSRR and low output noise.
This Voltage Regulator provides reliable performance and is an excellent choice for engineers designing power regulation circuits requiring precision and efficiency. Explore more electronic components and semiconductor products on EnvMart for comprehensive industrial and laboratory applications.
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Frequently Asked Questions
The maximum input voltage for the LM2940CT-12/NOPB is 26V.
This voltage regulator can deliver up to 1A output current.
The quiescent current rating is 10mA, which helps in efficient power management.
The dimensions of the LM2940CT-12/NOPB are 10.16mm in length, 4.7mm in width, and 8.89mm in height.
It has a maximum operating temperature of 125°C, making it suitable for harsh environments.
The LM2940CT-12/NOPB is designed for positive polarity voltage regulation, suitable for standard voltage regulation needs.
This model features a TO-220 package type and is designed for through-hole mounting.
The LM2940CT-12/NOPB belongs to the LM2940x series, known for low-dropout voltage regulation.
It is suitable for automotive, industrial, and consumer electronics power regulation applications.
The minimum input voltage for the LM2940CT-12/NOPB is 13.6V.
This unit has a pin count of 3.
The country of origin for this voltage regulator is India.
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