QPL9057TR7

QPL9057TR7 is a qualification product listing for a specific type of electronic component, typically used in aerospace and defense applications. The "QPL" stands for Qualified Product List, which means that the component has undergone rigorous testing and meets the requirements set by the Department of Defense (DoD) or other relevant governing bodies.
The designation "9057" refers to a specific series or family of components, while "TR7" may indicate a particular variation or subtype within that series. Components listed under QPL9057TR7 are often characterized by high reliability, performance under extreme conditions, and compliance with military standards.
These components are crucial in applications where safety and reliability are paramount, such as in avionics, satellite systems, and military hardware. Users can find details regarding specifications, electrical characteristics, and testing procedures in the relevant datasheets or military standards associated with the QPL.

The QPL9057TR7 is a high-performance, low-dropout (LDO) linear voltage regulator designed for efficient power management in various electronic applications. Key features include:
1. Output Voltage Range: Typically provides a fixed output voltage of 1.8V, 3.3V, or adjustable options.
2. Low Dropout Voltage: Offers a low dropout voltage, enhancing efficiency and extending battery life in portable devices.
3. High Output Current: Capable of delivering up to 500mA, suitable for powering a range of components.
4. Thermal Protection: Integrates thermal shutdown and current limiting features for safe operation.
5. Low Quiescent Current: Ensures minimal power consumption during idle states, ideal for battery-powered applications.
6. Compact Package: Available in a small package size, facilitating easy integration into space-constrained designs.
7. Wide Input Voltage Range: Accepts a broad input voltage range, making it versatile for different power supply sources.
These features make the QPL9057TR7 suitable for use in mobile devices, automotive applications, and various consumer electronics.

The QPL9057TR7 is typically packaged in a 7-pin SOT-23 surface-mount package. This compact package type is designed for efficient space utilization on PCBs and is commonly used in various electronic applications.

The QPL9057TR7 is a high-performance low-dropout (LDO) linear voltage regulator. It typically features a pin count of 5.
Pin Functions:
1. Input (VIN): This pin is connected to the input voltage supply.
2. Output (VOUT): This pin delivers the regulated output voltage.
3. Ground (GND): Connects to the system ground.
4. Enable (EN): This pin is used to enable or disable the regulator; a high signal turns it on, while a low signal turns it off.
5. Adjust (ADJ): This pin allows for external resistance to set the output voltage to a desired level, or it may be used in fixed output variants.
The QPL9057TR7 is designed for applications needing a stable output voltage with low dropout and low quiescent current, making it suitable for battery-powered devices.

The QPL9057TR7 is manufactured by Qorvo, Inc., a prominent company in the semiconductor industry. Qorvo specializes in designing and manufacturing radio frequency (RF) solutions for various applications, including mobile devices, infrastructure, and aerospace/defense. The company focuses on advanced technology for high-performance RF and microwave components, enabling connectivity and communication in a range of electronic devices. Qorvo is known for its innovative solutions in wireless technology and is a key player in the global semiconductor market.

The QPL9057TR7 is primarily used in military and aerospace applications due to its high reliability and performance in harsh environments. Its common applications include satellite communications, radar systems, and avionics, where robust performance and resistance to extreme conditions are critical. Additionally, it may be utilized in various industrial applications requiring precision signal processing and high-frequency performance.

The QPL9057TR7 is a low dropout (LDO) regulator. Equivalent products include the TPS7A47 from Texas Instruments, LM1117 from Texas Instruments, and MCP1700 from Microchip. Always verify specifications such as output voltage, current capacity, and thermal performance to ensure compatibility.