Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 60V |
| Voltage-Output(Min/Fixed) | 1.2V |
| Voltage-Output(Max) | 18.5V |
| VoltageDropout(Max) | 0.5V @ 100mA |
| Current-Output | 100mA |
| Current-Quiescent(Iq) | 15 µA |
| PSRR | 50dB (100Hz) |
| ControlFeatures | Enable, Power Good |
| ProtectionFeatures | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad |
Tổng quan
Description
The TPS7A1601DGNR is a linear voltage regulator from Texas Instruments designed for low-power applications. It features a wide input voltage range from 3 V to 60 V, catering to various industrial and automotive applications. This device provides a fixed or adjustable output voltage, offering flexibility to meet different design requirements.
Key features include a low dropout voltage, typically 300 mV at 100 mA, ensuring efficient operation and minimized heat dissipation. With an output current capability of up to 100 mA, the TPS7A1601DGNR is suitable for powering microcontrollers and other low-power devices. It also includes protection features like current limit and thermal shutdown for enhanced reliability and safety.
The regulator's low quiescent current, typically 10 µA, makes it ideal for battery-powered applications requiring extended operational life. Additionally, the device is available in a small 8-pin HVSSOP package, allowing for compact and space-efficient designs. Overall, the TPS7A1601DGNR is a versatile and robust choice for designers seeking a reliable voltage regulation solution in challenging environments.
Key features include a low dropout voltage, typically 300 mV at 100 mA, ensuring efficient operation and minimized heat dissipation. With an output current capability of up to 100 mA, the TPS7A1601DGNR is suitable for powering microcontrollers and other low-power devices. It also includes protection features like current limit and thermal shutdown for enhanced reliability and safety.
The regulator's low quiescent current, typically 10 µA, makes it ideal for battery-powered applications requiring extended operational life. Additionally, the device is available in a small 8-pin HVSSOP package, allowing for compact and space-efficient designs. Overall, the TPS7A1601DGNR is a versatile and robust choice for designers seeking a reliable voltage regulation solution in challenging environments.
Equivalent
The TPS7A1601DGNR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products from other manufacturers could include:
1. Microchip MCP1703A - A 250mA LDO with similar input voltage range.
2. ON Semiconductor NCP1117 - Offers a 1A output with similar features.
3. Analog Devices ADP7142 - A high voltage, low noise LDO regulator.
When selecting an equivalent, ensure voltage, current, and package compatibility as per your specific requirements.
1. Microchip MCP1703A - A 250mA LDO with similar input voltage range.
2. ON Semiconductor NCP1117 - Offers a 1A output with similar features.
3. Analog Devices ADP7142 - A high voltage, low noise LDO regulator.
When selecting an equivalent, ensure voltage, current, and package compatibility as per your specific requirements.
Features
The TPS7A1601DGNR is a low-dropout voltage regulator from Texas Instruments. Key features include:
1. Input Voltage Range: It supports a wide input voltage range from 3 V to 60 V, making it versatile for various applications.
2. Output Current: It can deliver up to 100 mA of output current.
3. Low Quiescent Current: The regulator has a low quiescent current of approximately 10 µA, which is ideal for power-sensitive applications.
4. Output Voltage Options: It offers adjustable output voltage settings, with fixed output voltage options available as well.
5. Precision: High accuracy with output voltage tolerance typically around 2%.
6. Thermal Protection: Includes thermal shutdown for protection against overheating.
7. Short-Circuit Protection: Offers integrated short-circuit protection to prevent damage.
8. Dropout Voltage: Features a low dropout voltage, improving efficiency.
9. Package: Comes in a small, thermally-enhanced 8-pin HVSSOP package for space-constrained designs.
These features make the TPS7A1601DGNR suitable for industrial, automotive, and other high-voltage applications.
1. Input Voltage Range: It supports a wide input voltage range from 3 V to 60 V, making it versatile for various applications.
2. Output Current: It can deliver up to 100 mA of output current.
3. Low Quiescent Current: The regulator has a low quiescent current of approximately 10 µA, which is ideal for power-sensitive applications.
4. Output Voltage Options: It offers adjustable output voltage settings, with fixed output voltage options available as well.
5. Precision: High accuracy with output voltage tolerance typically around 2%.
6. Thermal Protection: Includes thermal shutdown for protection against overheating.
7. Short-Circuit Protection: Offers integrated short-circuit protection to prevent damage.
8. Dropout Voltage: Features a low dropout voltage, improving efficiency.
9. Package: Comes in a small, thermally-enhanced 8-pin HVSSOP package for space-constrained designs.
These features make the TPS7A1601DGNR suitable for industrial, automotive, and other high-voltage applications.
Manufacturer
The TPS7A1601DGNR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies in the world and a leader in the development of analog and embedded processing products. TI's products are used in a wide range of applications across different industries, including consumer electronics, automotive, industrial, and communications equipment. The company is known for its innovation and commitment to improving performance and efficiency in electronic systems.
Application
The TPS7A1601DGNR is a low-dropout (LDO) voltage regulator primarily used in applications requiring low noise, low quiescent current, and high power supply rejection. Its application areas include:
1. Battery-powered devices, where efficiency and extended battery life are crucial.
2. Precision analog and RF systems, benefiting from its low noise performance.
3. Industrial and automotive applications requiring robust and reliable power regulation.
4. Medical devices, where stable and noise-free power is essential.
5. Telecommunications and networking equipment, where consistent voltage regulation supports system stability.
These characteristics make it suitable for any application demanding efficient, stable, and low-noise voltage regulation.
1. Battery-powered devices, where efficiency and extended battery life are crucial.
2. Precision analog and RF systems, benefiting from its low noise performance.
3. Industrial and automotive applications requiring robust and reliable power regulation.
4. Medical devices, where stable and noise-free power is essential.
5. Telecommunications and networking equipment, where consistent voltage regulation supports system stability.
These characteristics make it suitable for any application demanding efficient, stable, and low-noise voltage regulation.
Package
The TPS7A1601DGNR is a low-dropout (LDO) voltage regulator in a SON (Small Outline No-lead) package. Specifically, it is available in an 8-pin SON package, often referred to as an HVSSOP (High Voltage Small Outline Package) or MSOP-PowerPAD package. This package type is compact and designed for efficient thermal performance and space-saving on PCBs.
