사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable/Programmable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 6.5V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 5V |
| VoltageDropout(Max) | 0.2V @ 2A |
| Current-Output | 2A |
| Current-Quiescent(Iq) | 4 mA |
| Current-Supply(Max) | 5 mA |
| PSRR | 40dB (1MHz) |
| ControlFeatures | Enable, Power Good, Soft Start |
| ProtectionFeatures | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 20-VFQFN Exposed Pad |
개요
Description
The TPS7A8300RGRR is a high-performance, low-dropout (LDO) voltage regulator designed by Texas Instruments. This device is part of the TPS7A8300 series, known for offering high precision and low noise, making it suitable for sensitive applications such as RF, test and measurement, and high-speed communication systems. The regulator supports an input voltage range of 1.5V to 6.5V and can output a stable voltage with a load current capability of up to 2A, with adjustable output settings from 0.8V to 5.15V.
Key features include excellent line and load regulation, low output noise, and a high Power-Supply Rejection Ratio (PSRR), which provides clean and stable power for sensitive components. Additionally, it incorporates protection features such as current limiting and thermal shutdown to enhance reliability and safety. The chip comes in a small VQFN (RGR) package, suitable for space-constrained applications. The TPS7A8300RGRR is designed to be used in systems requiring high accuracy and efficiency, making it versatile for various industrial and commercial applications.
Key features include excellent line and load regulation, low output noise, and a high Power-Supply Rejection Ratio (PSRR), which provides clean and stable power for sensitive components. Additionally, it incorporates protection features such as current limiting and thermal shutdown to enhance reliability and safety. The chip comes in a small VQFN (RGR) package, suitable for space-constrained applications. The TPS7A8300RGRR is designed to be used in systems requiring high accuracy and efficiency, making it versatile for various industrial and commercial applications.
Equivalent
The TPS7A8300RGRR is a low-dropout (LDO) linear regulator from Texas Instruments. Equivalent products include:
1. Analog Devices ADM7150 series
2. Linear Technology (now Analog Devices) LT3045 series
3. Microchip Technology MCP1727 series
4. ON Semiconductor NCP599 series
These alternatives vary slightly in specifications such as output current, dropout voltage, and package type, so it's important to compare these parameters to ensure compatibility with specific application requirements.
1. Analog Devices ADM7150 series
2. Linear Technology (now Analog Devices) LT3045 series
3. Microchip Technology MCP1727 series
4. ON Semiconductor NCP599 series
These alternatives vary slightly in specifications such as output current, dropout voltage, and package type, so it's important to compare these parameters to ensure compatibility with specific application requirements.
Features
The TPS7A8300RGRR is a high-performance low-dropout (LDO) voltage regulator from Texas Instruments. Key features include:
1. Input Voltage Range: Operates with an input voltage range of 1.5 V to 6 V.
2. Output Current: Supports up to 2 A output current, providing robust power delivery.
3. Low Dropout Voltage: Exhibits very low dropout voltage, enhancing efficiency in low-voltage operations.
4. Adjustable Output: Offers adjustable output voltage from 0.8 V to 5.0 V, allowing for flexibility in various applications.
5. Precision: Features high output voltage accuracy and excellent line/load regulation.
6. Noise Performance: Extremely low output noise, suitable for noise-sensitive applications.
7. PSRR: Offers high power supply rejection ratio (PSRR), improving performance in noisy environments.
8. Startup Time: Fast startup response for quick power-up sequences.
9. Protection: Includes overcurrent, overtemperature, and short-circuit protection features.
10. Package: Available in a 16-pin VQFN package, allowing for compact, high-density board designs.
These features make the TPS7A8300RGRR suitable for applications requiring precise, efficient, and reliable voltage regulation.
1. Input Voltage Range: Operates with an input voltage range of 1.5 V to 6 V.
2. Output Current: Supports up to 2 A output current, providing robust power delivery.
3. Low Dropout Voltage: Exhibits very low dropout voltage, enhancing efficiency in low-voltage operations.
4. Adjustable Output: Offers adjustable output voltage from 0.8 V to 5.0 V, allowing for flexibility in various applications.
5. Precision: Features high output voltage accuracy and excellent line/load regulation.
6. Noise Performance: Extremely low output noise, suitable for noise-sensitive applications.
7. PSRR: Offers high power supply rejection ratio (PSRR), improving performance in noisy environments.
8. Startup Time: Fast startup response for quick power-up sequences.
9. Protection: Includes overcurrent, overtemperature, and short-circuit protection features.
10. Package: Available in a 16-pin VQFN package, allowing for compact, high-density board designs.
These features make the TPS7A8300RGRR suitable for applications requiring precise, efficient, and reliable voltage regulation.
Pinout
The TPS7A8300RGRR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is packaged in a 20-pin VQFN (RGR) package. This LDO regulator is used for applications requiring high current, low noise, and high power supply rejection ratio (PSRR) performance. It features a wide input voltage range, low output noise, and high accuracy, making it suitable for powering sensitive analog loads, digital loads, and RF components.
Key functions and features include:
- Output current capability of up to 2 A.
- Wide input voltage range from 1.5 V to 6.5 V.
- Adjustable output voltage range from 0.9 V to 5.5 V.
- High PSRR and low noise, making it ideal for noise-sensitive applications.
- Excellent line and load transient response.
- Thermal shutdown and current limit protection.
- Enable pin for easy on/off control.
The 20-pin configuration allows for efficient heat dissipation and optimized performance.
Key functions and features include:
- Output current capability of up to 2 A.
- Wide input voltage range from 1.5 V to 6.5 V.
- Adjustable output voltage range from 0.9 V to 5.5 V.
- High PSRR and low noise, making it ideal for noise-sensitive applications.
- Excellent line and load transient response.
- Thermal shutdown and current limit protection.
- Enable pin for easy on/off control.
The 20-pin configuration allows for efficient heat dissipation and optimized performance.
Manufacturer
The TPS7A8300RGRR is manufactured by Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are sold to electronics designers and manufacturers globally. It is one of the largest semiconductor companies in the world and is well-known for its analog chips and embedded processors, which are used in various applications including industrial, automotive, personal electronics, and communications equipment. The company focuses heavily on innovation and research and development to drive advancements in electronics and technology.
Application
The TPS7A8300RGRR is a high-performance low-dropout (LDO) voltage regulator. Its application areas include:
1. Telecommunications Infrastructure: Provides stable power for networking equipment.
2. Industrial Automation: Used in control systems and instrumentation for reliable power delivery.
3. Servers and Data Centers: Ensures efficient power management in high-performance computing environments.
4. Medical Equipment: Offers precise voltage regulation for sensitive medical devices.
5. Consumer Electronics: Powers high-performance components in devices like smartphones and tablets.
6. Automotive: Supports infotainment systems and advanced driver-assistance systems (ADAS).
7. Test and Measurement: Ensures accuracy in equipment by minimizing power-related noise.
Its high current capability and low noise make it suitable for applications requiring precise power regulation.
1. Telecommunications Infrastructure: Provides stable power for networking equipment.
2. Industrial Automation: Used in control systems and instrumentation for reliable power delivery.
3. Servers and Data Centers: Ensures efficient power management in high-performance computing environments.
4. Medical Equipment: Offers precise voltage regulation for sensitive medical devices.
5. Consumer Electronics: Powers high-performance components in devices like smartphones and tablets.
6. Automotive: Supports infotainment systems and advanced driver-assistance systems (ADAS).
7. Test and Measurement: Ensures accuracy in equipment by minimizing power-related noise.
Its high current capability and low noise make it suitable for applications requiring precise power regulation.
Package
The TPS7A8300RGRR is a low-dropout linear voltage regulator from Texas Instruments. It comes in a VQFN (Very Thin Quad Flat No-Lead) package, specifically a 20-pin VQFN package with a size of 4 mm x 4 mm. This package type is designed for efficient thermal performance and a small footprint, suitable for compact electronic designs.
