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TPS7A8001DRBR
+БОМIC REG LINEAR POS ADJ 1A 8SON
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ПроизводительТехасские инструменты
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Мфр. Часть #TPS7A8001DRBR
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Пакет VSON (DRB)-8
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В наличии2740
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 6.5V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 6V |
| VoltageDropout(Max) | 0.5V @ 1A |
| Current-Output | 1A |
| Current-Quiescent(Iq) | 100 µA |
| Current-Supply(Max) | 350 µA |
| PSRR | 48dB ~ 38dB (100Hz ~ 1MHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-VDFN Exposed Pad |
Обзор
Description
The TPS7A8001DRBR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed to provide a stable and efficient power supply for a variety of electronic applications. It is known for its high accuracy, low noise, and low quiescent current, making it ideal for powering sensitive components in industrial, automotive, and consumer electronics.
Key features of the TPS7A8001DRBR include an input voltage range of 2.2V to 6.5V and an output current capability of up to 1A. It offers a very low dropout voltage, which is beneficial for applications needing high efficiency and longer battery life. The device also includes features such as overcurrent protection, thermal shutdown, and an enable pin for easy power management.
The TPS7A8001DRBR comes in a compact 3mm x 3mm SON-8 package, making it suitable for space-constrained designs. Its high performance and reliability make it an excellent choice for applications requiring precise voltage regulation and efficient power utilization.
Key features of the TPS7A8001DRBR include an input voltage range of 2.2V to 6.5V and an output current capability of up to 1A. It offers a very low dropout voltage, which is beneficial for applications needing high efficiency and longer battery life. The device also includes features such as overcurrent protection, thermal shutdown, and an enable pin for easy power management.
The TPS7A8001DRBR comes in a compact 3mm x 3mm SON-8 package, making it suitable for space-constrained designs. Its high performance and reliability make it an excellent choice for applications requiring precise voltage regulation and efficient power utilization.
Equivalent
The TPS7A8001DRBR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products include:
1. Analog Devices ADP1740: A 2 A, low-dropout LDO with similar specifications.
2. ON Semiconductor NCP718: Offers similar dropout voltage and current capabilities.
3. Microchip MCP1755: Provides similar performance in terms of current output.
4. Maxim Integrated MAX38902: Another LDO with comparable specifications.
Always verify specific requirements like pin compatibility and electrical characteristics when choosing equivalents.
1. Analog Devices ADP1740: A 2 A, low-dropout LDO with similar specifications.
2. ON Semiconductor NCP718: Offers similar dropout voltage and current capabilities.
3. Microchip MCP1755: Provides similar performance in terms of current output.
4. Maxim Integrated MAX38902: Another LDO with comparable specifications.
Always verify specific requirements like pin compatibility and electrical characteristics when choosing equivalents.
Features
The TPS7A8001DRBR is a high-performance, low-dropout (LDO) voltage regulator designed by Texas Instruments. Key features include:
1. Output Current: Supports up to 1 Amp of output current.
2. Input Voltage Range: Operates with an input voltage range from 2 V to 6 V.
3. Low Dropout Voltage: Provides a low dropout of approximately 130 mV at 1 A, enhancing efficiency.
4. Precision Output: Offers high accuracy with fixed output voltage options and an adjustable version.
5. Low Noise Performance: Features low output noise, improving performance in noise-sensitive applications.
6. High PSRR: Provides excellent Power Supply Rejection Ratio (PSRR), ensuring stable operation.
7. Thermal Protection: Includes thermal shutdown and overload protection for enhanced reliability.
8. Package: Available in a compact 8-pin SON package, facilitating space-constrained designs.
These features make the TPS7A8001DRBR suitable for applications like portable devices, industrial equipment, and communication systems requiring stable and efficient power regulation.
1. Output Current: Supports up to 1 Amp of output current.
2. Input Voltage Range: Operates with an input voltage range from 2 V to 6 V.
3. Low Dropout Voltage: Provides a low dropout of approximately 130 mV at 1 A, enhancing efficiency.
4. Precision Output: Offers high accuracy with fixed output voltage options and an adjustable version.
5. Low Noise Performance: Features low output noise, improving performance in noise-sensitive applications.
6. High PSRR: Provides excellent Power Supply Rejection Ratio (PSRR), ensuring stable operation.
7. Thermal Protection: Includes thermal shutdown and overload protection for enhanced reliability.
8. Package: Available in a compact 8-pin SON package, facilitating space-constrained designs.
These features make the TPS7A8001DRBR suitable for applications like portable devices, industrial equipment, and communication systems requiring stable and efficient power regulation.
Pinout
The TPS7A8001DRBR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It comes in an 8-pin SON (Small Outline No-lead) package. The main function of the TPS7A8001 is to provide a stable and regulated output voltage with a low dropout, making it suitable for powering sensitive electronics like RF and analog circuits.
Here is a brief overview of its pin functions:
1. IN (Pin 1 & 2): Input voltage supply.
2. GND (Pin 3): Ground connection.
3. EN (Pin 4): Enable pin; a high signal enables the regulator, while a low signal disables it.
4. NR/FB (Pin 5): Noise reduction or feedback pin; used to filter noise or set the output voltage.
5. PG (Pin 6): Power Good indicator; goes high when the output voltage is within a certain range.
6. OUT (Pin 7 & 8): Regulated output voltage.
The TPS7A8001 is designed for applications requiring low noise and high power supply rejection ratio (PSRR).
Here is a brief overview of its pin functions:
1. IN (Pin 1 & 2): Input voltage supply.
2. GND (Pin 3): Ground connection.
3. EN (Pin 4): Enable pin; a high signal enables the regulator, while a low signal disables it.
4. NR/FB (Pin 5): Noise reduction or feedback pin; used to filter noise or set the output voltage.
5. PG (Pin 6): Power Good indicator; goes high when the output voltage is within a certain range.
6. OUT (Pin 7 & 8): Regulated output voltage.
The TPS7A8001 is designed for applications requiring low noise and high power supply rejection ratio (PSRR).
Manufacturer
The TPS7A8001DRBR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including analog and embedded processing chips. TI is known for its innovation in the field of electronics and provides products and solutions across various industries, including automotive, industrial, personal electronics, and communications equipment. The company focuses on creating technologies that make electronics more affordable and accessible, contributing to advancements in areas like power management, signal processing, and wireless communication.
Application
The TPS7A8001DRBR is a low-dropout (LDO) voltage regulator used in various applications requiring stable power supplies. Key application areas include:
1. Telecommunications: Provides regulated voltage for communication equipment.
2. Industrial Automation: Powers sensors, controllers, and other industrial devices.
3. Consumer Electronics: Used in devices like smartphones and tablets for efficient power management.
4. Automotive Systems: Supplies stable power to microcontrollers and other automotive electronics.
5. Medical Devices: Ensures reliable power in diagnostic and monitoring equipment.
6. Networking Equipment: Supports routers and switches with steady voltage.
These applications benefit from its low noise and high power-supply rejection ratio, ensuring reliable performance in sensitive electronic circuits.
1. Telecommunications: Provides regulated voltage for communication equipment.
2. Industrial Automation: Powers sensors, controllers, and other industrial devices.
3. Consumer Electronics: Used in devices like smartphones and tablets for efficient power management.
4. Automotive Systems: Supplies stable power to microcontrollers and other automotive electronics.
5. Medical Devices: Ensures reliable power in diagnostic and monitoring equipment.
6. Networking Equipment: Supports routers and switches with steady voltage.
These applications benefit from its low noise and high power-supply rejection ratio, ensuring reliable performance in sensitive electronic circuits.
Package
The TPS7A8001DRBR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a DRB package type, which is a 3 mm x 3 mm VSON (Very Thin Small Outline No-Lead) package with 10 pins. The package is designed for high thermal performance and space-efficient applications.
