規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 1.8V |
| VoltageDropout(Max) | 0.8V @ 1A |
| Current-Output | 1A |
| Current-Supply(Max) | 40 µA |
| PSRR | 52dB (1kHz ~ 1MHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Current Limit, Thermal Shutdown, UVLO |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
概述
Description
The TLV75718PDBVR is a fixed output voltage low-dropout (LDO) linear regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage with low noise and minimal quiescent current, making it ideal for battery-powered and portable applications. The device can deliver up to 1.5A of output current, ensuring robust performance for various electronic systems.
This LDO features a wide input voltage range, ensuring compatibility with multiple power sources. The TLV75718PDBVR also includes features such as current limit protection and thermal shutdown to safeguard against overcurrent and overheating conditions.
Its compact size, typically available in a SOT-23 package, makes it suitable for space-constrained applications. Additionally, the device boasts fast transient response and excellent line and load regulation, enhancing system reliability.
Common applications for the TLV75718PDBVR include powering microcontrollers, sensors, and other low-power digital and analog circuits. Overall, this LDO offers an efficient and reliable solution for managing power in various electronic designs.
This LDO features a wide input voltage range, ensuring compatibility with multiple power sources. The TLV75718PDBVR also includes features such as current limit protection and thermal shutdown to safeguard against overcurrent and overheating conditions.
Its compact size, typically available in a SOT-23 package, makes it suitable for space-constrained applications. Additionally, the device boasts fast transient response and excellent line and load regulation, enhancing system reliability.
Common applications for the TLV75718PDBVR include powering microcontrollers, sensors, and other low-power digital and analog circuits. Overall, this LDO offers an efficient and reliable solution for managing power in various electronic designs.
Equivalent
The TLV75718PDBVR is a low-dropout (LDO) linear regulator from Texas Instruments. Equivalent products from other manufacturers include:
1. AMS1117-1.8 by Advanced Monolithic Systems
2. MIC5219-1.8 by Microchip Technology
3. LT1117-1.8 by Analog Devices
4. LP2985-18 by Texas Instruments
5. NCP1117-1.8 by ON Semiconductor
Keep in mind that while these are similar, verifying specific electrical characteristics and pin configurations for compatibility is essential.
1. AMS1117-1.8 by Advanced Monolithic Systems
2. MIC5219-1.8 by Microchip Technology
3. LT1117-1.8 by Analog Devices
4. LP2985-18 by Texas Instruments
5. NCP1117-1.8 by ON Semiconductor
Keep in mind that while these are similar, verifying specific electrical characteristics and pin configurations for compatibility is essential.
Features
The TLV75718PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It features a fixed output voltage of 1.8V and supports an input voltage range from 2.5V to 5.5V. The device is capable of delivering a maximum output current of 1A, making it suitable for powering a variety of electronic components and circuits. It boasts a low quiescent current and low dropout voltage, enhancing overall power efficiency.
Key features include:
1. Low Dropout Voltage: Ensures efficient power management even with minimal voltage differences between input and output.
2. High PSRR: Provides excellent power supply ripple rejection, enhancing performance in noisy environments.
3. Thermal Protection: Includes over-temperature shutdown to prevent damage from overheating.
4. Current Limiting: Offers over-current protection to safeguard against output short circuits.
5. Small Package: Available in a compact SOT-23-6 package, making it ideal for space-constrained applications.
These features make the TLV75718PDBVR suitable for applications in consumer electronics, industrial equipment, and other systems requiring stable and reliable power regulation.
Key features include:
1. Low Dropout Voltage: Ensures efficient power management even with minimal voltage differences between input and output.
2. High PSRR: Provides excellent power supply ripple rejection, enhancing performance in noisy environments.
3. Thermal Protection: Includes over-temperature shutdown to prevent damage from overheating.
4. Current Limiting: Offers over-current protection to safeguard against output short circuits.
5. Small Package: Available in a compact SOT-23-6 package, making it ideal for space-constrained applications.
These features make the TLV75718PDBVR suitable for applications in consumer electronics, industrial equipment, and other systems requiring stable and reliable power regulation.
Pinout
The TLV75718PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a fixed output voltage of 1.8V with a high degree of precision. The device comes in a small SOT-23-5 package, meaning it has 5 pins.
The functions of its pins are as follows:
1. VOUT - This is the output pin where the regulated 1.8V is delivered.
2. GND - This pin is connected to the ground.
3. VIN - This is the input pin where the unregulated input voltage is supplied.
4. EN (Enable) - This pin is used to enable or disable the regulator. The device is active when this pin is high and in shutdown mode when low.
5. NC (No Connect) / FB (Feedback) - Typically marked as NC in some packages, it is not connected to the internal circuitry. In some variants, it might serve as a feedback pin for adjustable versions.
The TLV75718PDBVR is used in applications where space is limited and efficient voltage regulation is required.
The functions of its pins are as follows:
1. VOUT - This is the output pin where the regulated 1.8V is delivered.
2. GND - This pin is connected to the ground.
3. VIN - This is the input pin where the unregulated input voltage is supplied.
4. EN (Enable) - This pin is used to enable or disable the regulator. The device is active when this pin is high and in shutdown mode when low.
5. NC (No Connect) / FB (Feedback) - Typically marked as NC in some packages, it is not connected to the internal circuitry. In some variants, it might serve as a feedback pin for adjustable versions.
The TLV75718PDBVR is used in applications where space is limited and efficient voltage regulation is required.
Manufacturer
The TLV75718PDBVR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronic devices globally. The company is one of the largest semiconductor manufacturers in the world and is known for its innovation and wide range of products, including analog chips and embedded processors. Established in 1930 and headquartered in Dallas, Texas, TI serves industries such as consumer electronics, automotive, industrial, and communication equipment, leveraging its expertise to provide solutions that enhance the performance and efficiency of electronic systems.
Application
The TLV75718PDBVR is a low-dropout voltage regulator (LDO) designed for applications requiring precise voltage regulation and low power consumption. Key application areas include:
1. Consumer Electronics: Used in smartphones, tablets, and wearable devices for efficient power management.
2. Industrial Equipment: Offers stable power supply for sensors and control systems.
3. Automotive Systems: Supports infotainment systems and advanced driver-assistance systems (ADAS) with reliable voltage regulation.
4. Medical Devices: Ensures precise power supply for portable and battery-operated medical equipment.
5. Communication Devices: Enhances performance in networking equipment by providing stable voltage levels.
These applications benefit from the device's small size, low quiescent current, and high accuracy.
1. Consumer Electronics: Used in smartphones, tablets, and wearable devices for efficient power management.
2. Industrial Equipment: Offers stable power supply for sensors and control systems.
3. Automotive Systems: Supports infotainment systems and advanced driver-assistance systems (ADAS) with reliable voltage regulation.
4. Medical Devices: Ensures precise power supply for portable and battery-operated medical equipment.
5. Communication Devices: Enhances performance in networking equipment by providing stable voltage levels.
These applications benefit from the device's small size, low quiescent current, and high accuracy.
Package
The TLV75718PDBVR is a low-dropout voltage regulator from Texas Instruments, and it comes in a SOT-23-6 package type.
