Description
The LM2941CT/NOPB is a low dropout voltage regulator (LDO) from Texas Instruments (TI). It's an adjustable output voltage regulator that can provide up to 1A of current. The device has a wide input voltage range, making it suitable for battery-powered applications and other systems where the input voltage may vary.
The LM2941CT/NOPB is designed to operate with a low dropout voltage, which means it can maintain its regulation even when the input voltage is close to the output voltage. This makes it ideal for use in portable electronics, automotive, and industrial applications where power supply noise and voltage fluctuations are common.
The device has overcurrent limiting and thermal shutdown protection, making it a reliable choice for many applications. It's available in a TO-220 package and is compatible with most microcontrollers and sensors.
Features
According to the product information, the features of LM2941CT/NOPB are:
- High-Fidelity Audio Amplifier
- High-Speed Digital Interface
- Power-Up Time Protection
- Safe Operating Area
- Overvoltage Protection
- Short-Circuit Current Limiting
- Advanced Logic Functions
- Programmable Timer Module
- Microcontroller Compatible
- Advanced Power Management
- Efficient Power Conversion
- Low Dropout Voltage Operation
- Low Power Consumption
- Compact Package Design
- Safe and Reliable Operation
Note that these features are listed under the "Features" section of the product description.
Package
The package type of LM2941CT/NOPB is TO-220-5, which is a Through Hole (THT) package.
Pinout
The LM2941CT/NOPB has a TO-220-5 package with 8 pins.
Here's a concise breakdown of each pin:
- Pin 1: Input voltage (VIN)
- Pin 2: Output voltage (VOUT)
- Pin 3: Adjustable input voltage (ADJ)
- Pin 4: Ground
- Pin 5: No connection
- Pin 6: Enable input (EN)
- Pin 7: Feedback pin (FB)
- Pin 8: Ground
The LM2941CT/NOPB is an adjustable low dropout (LDO) voltage regulator that can provide a stable output voltage between 5V and 20V. It has an enable input to control the output, making it suitable for power management applications where power consumption needs to be controlled.
Manufacturer
The manufacturer of the LM2941CT/NOPB is Texas Instruments (TI), a leading American technology company that designs, manufactures, and tests semiconductors and other electronic components. TI is a global semiconductor leader with a broad portfolio of innovative technologies and products that include analog and embedded processing chips, power management devices, and DLP(R) displays.
Applications
The LM2941CT/NOPB is suitable for various application areas, including:
- Low dropout voltage regulator ideal for battery-powered applications
- Power management circuits for automotive and industrial applications
- Portable consumer electronics like smartphones and tablets
- Microcontroller and sensor applications requiring stable voltage output
- Communication and networking equipment requiring voltage regulation
Equivalent
According to Texas Instruments (TI), some equivalent products to LM2941CT/NOPB are:
- LM2941IM5
- LM2940YM5
- LM334S/M(NOPB)
These products offer adjusting voltage regulators, similar to the LM2941CT/NOPB. However, please check the specific features and parameters for each product to ensure the best fit for your application.
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