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TPS7A2030PDQNR
300-MA, ULTRA-LOW-NOISE, LOW-IQ
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規格
| Package | 1 |
| Series | Tape & Reel (TR),Cut Tape (CT) |
| OutputConfiguration | Active |
| OutputType | Positive |
| NumberofRegulators | Fixed |
| Voltage-Input(Max) | 1 |
| Voltage-Output(Min/Fixed) | 6V |
| Voltage-Output(Max) | 3V |
| Current-Output | 0.14V @ 300mA |
| Current-Quiescent(Iq) | 300mA |
| Current-Supply(Max) | 15 µA |
| PSRR | 2 mA |
| ControlFeatures | 65dB ~ 40dB (100Hz ~ 1MHz) |
| ProtectionFeatures | Enable |
| OperatingTemperature | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| MountingType | -40°C ~ 125°C (TJ) |
| Package/Case | Surface Mount |
概述
Description
The TPS7A2030PDQNR is a low-dropout (LDO) voltage regulator designed by Texas Instruments. It provides a stable and regulated output voltage of 3.0V, capable of delivering up to 300 mA of current. This regulator is part of the TPS7A20 family, known for its ultra-low quiescent current, which makes it highly efficient in battery-powered applications. Key features include a wide input voltage range, excellent transient response, and low noise, making it suitable for sensitive analog circuits and RF applications. The device comes in a compact WSON package, which helps save space on circuit boards. Additionally, it offers features such as thermal shutdown and current limit protection, ensuring reliable operation under fault conditions. The TPS7A2030PDQNR is ideal for use in applications like portable devices, sensors, and other small electronics where power efficiency and space are critical.
Features
The TPS7A2030PDQNR is a low-dropout (LDO) voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: It provides a fixed output voltage of 3.0V.
2. Input Voltage Range: Supports an input voltage range from 2.0V to 5.5V.
3. Dropout Voltage: Offers low dropout performance, making it efficient for battery-powered devices.
4. Current Rating: It can deliver an output current up to 200 mA.
5. Quiescent Current: Designed with a low quiescent current for enhanced battery efficiency.
6. PSRR: High power supply rejection ratio (PSRR) for cleaner voltage output.
7. Thermal Performance: Available in a small, thermally efficient package, enhancing heat dissipation.
8. Protection Features: Includes thermal shutdown and current limit protection for reliability.
9. Package: Available in a small, space-saving package suitable for compact designs.
These features make the TPS7A2030PDQNR ideal for applications like portable electronics, battery-operated devices, and other space-constrained systems requiring efficient voltage regulation.
1. Output Voltage: It provides a fixed output voltage of 3.0V.
2. Input Voltage Range: Supports an input voltage range from 2.0V to 5.5V.
3. Dropout Voltage: Offers low dropout performance, making it efficient for battery-powered devices.
4. Current Rating: It can deliver an output current up to 200 mA.
5. Quiescent Current: Designed with a low quiescent current for enhanced battery efficiency.
6. PSRR: High power supply rejection ratio (PSRR) for cleaner voltage output.
7. Thermal Performance: Available in a small, thermally efficient package, enhancing heat dissipation.
8. Protection Features: Includes thermal shutdown and current limit protection for reliability.
9. Package: Available in a small, space-saving package suitable for compact designs.
These features make the TPS7A2030PDQNR ideal for applications like portable electronics, battery-operated devices, and other space-constrained systems requiring efficient voltage regulation.
Package
The TPS7A2030PDQNR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is packaged in a WSON (Wafer-Level Small Outline No-Lead) package, specifically a 1.5mm x 1.5mm WSON-6. This package offers a compact footprint suitable for space-constrained applications.
Pinout
The TPS7A2030PDQNR is a low-dropout (LDO) voltage regulator from Texas Instruments. It typically comes in a 6-pin WSON (DSQ) package. This LDO provides a fixed output voltage of 3.0V and can supply up to 300 mA of current. It is designed for use in battery-powered and noise-sensitive applications due to its low quiescent current and high power supply rejection ratio.
Key pin functions include:
1. VIN: Input voltage supply.
2. VOUT: Regulated output voltage.
3. EN: Enable pin to turn the regulator on or off.
4. GND: Ground connection.
5. NC: No connect; not used in the circuit.
6. NC: Another no connect pin.
For more specific design details and electrical characteristics, refer to the datasheet provided by Texas Instruments.
Key pin functions include:
1. VIN: Input voltage supply.
2. VOUT: Regulated output voltage.
3. EN: Enable pin to turn the regulator on or off.
4. GND: Ground connection.
5. NC: No connect; not used in the circuit.
6. NC: Another no connect pin.
For more specific design details and electrical characteristics, refer to the datasheet provided by Texas Instruments.
Manufacturer
The manufacturer of the TPS7A2030PDQNR is Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. It is known for its innovation in analog and embedded processing products, which are used in various applications such as industrial, automotive, personal electronics, and communications equipment. Texas Instruments is one of the largest semiconductor companies in the world, with a strong focus on research and development to advance technology and meet the needs of its customers.
Application
The TPS7A2030PDQNR is a low-dropout (LDO) linear voltage regulator. It is commonly used in applications requiring tight voltage regulation and low noise, such as portable electronics, communication devices, industrial equipment, and instrumentation. Its ability to provide a stable voltage output makes it suitable for powering sensitive analog and digital components, microcontrollers, and RF applications. Additionally, it is used in battery-operated devices due to its low quiescent current and high power supply rejection ratio (PSRR).
Equivalent
The TPS7A2030PDQNR is a low-dropout (LDO) voltage regulator by Texas Instruments. Equivalent products include:
1. Microchip MCP1703A - Offers similar low dropout and voltage regulation.
2. ON Semiconductor NCP1117 - A widely used general-purpose LDO.
3. Analog Devices ADP7142 - Known for high performance and low noise.
4. Maxim Integrated MAX38902 - Provides high accuracy and efficiency.
Ensure compatibility by comparing specifications such as output voltage, current capacity, dropout voltage, and package type.
1. Microchip MCP1703A - Offers similar low dropout and voltage regulation.
2. ON Semiconductor NCP1117 - A widely used general-purpose LDO.
3. Analog Devices ADP7142 - Known for high performance and low noise.
4. Maxim Integrated MAX38902 - Provides high accuracy and efficiency.
Ensure compatibility by comparing specifications such as output voltage, current capacity, dropout voltage, and package type.
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