Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | DCS-Control™ |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 17V |
| Voltage - Output (Min/Fixed) | 0.9V |
| Voltage - Output (Max) | 6V |
| Current - Output | 1A |
| Frequency - Switching | 2.5MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Tổng quan
Description
The TPS62150RGTR is a high-efficiency, synchronous step-down DC-DC converter from Texas Instruments. It's designed to deliver up to 1.5 A of output current, making it suitable for a range of applications requiring efficient power conversion. The device operates with an input voltage range of 3 V to 17 V and can be used to generate an adjustable output voltage ranging from 0.9 V to 6 V.
Key features include a high efficiency of up to 95%, a low quiescent current of around 17 µA, and a switching frequency of 2.25 MHz, which allows for the use of small external components. It also offers Power Save Mode for improved efficiency at light loads, as well as protection features like overcurrent protection, thermal shutdown, and undervoltage lockout.
The compact QFN package and easy-to-use design make the TPS62150RGTR suitable for various applications, including battery-powered devices, portable electronics, and industrial equipment. Its robust performance and versatility make it a popular choice for designers seeking reliable power management solutions.
Key features include a high efficiency of up to 95%, a low quiescent current of around 17 µA, and a switching frequency of 2.25 MHz, which allows for the use of small external components. It also offers Power Save Mode for improved efficiency at light loads, as well as protection features like overcurrent protection, thermal shutdown, and undervoltage lockout.
The compact QFN package and easy-to-use design make the TPS62150RGTR suitable for various applications, including battery-powered devices, portable electronics, and industrial equipment. Its robust performance and versatility make it a popular choice for designers seeking reliable power management solutions.
Equivalent
The TPS62150RGTR is a step-down converter from Texas Instruments. Equivalent products from other manufacturers include:
1. LT8610 from Analog Devices: A high-efficiency step-down regulator with similar input voltage range.
2. LMR33630 from Texas Instruments: Another buck converter option with similar specifications.
3. MP2315 from MPS (Monolithic Power Systems): Offers a comparable set of features.
4. MAX17502 from Maxim Integrated: A step-down converter with similar functionality.
These alternatives can vary in specific features and efficiency ratings. Always verify compatibility with your application requirements.
1. LT8610 from Analog Devices: A high-efficiency step-down regulator with similar input voltage range.
2. LMR33630 from Texas Instruments: Another buck converter option with similar specifications.
3. MP2315 from MPS (Monolithic Power Systems): Offers a comparable set of features.
4. MAX17502 from Maxim Integrated: A step-down converter with similar functionality.
These alternatives can vary in specific features and efficiency ratings. Always verify compatibility with your application requirements.
Features
The TPS62150RGTR is a step-down DC-DC converter designed for applications requiring high efficiency and compact size. Key features include:
1. Wide Input Voltage Range: Operates from 3V to 17V, making it versatile for various power sources.
2. Output Voltage: Adjustable output from 0.9V to 6V, providing flexibility for different applications.
3. High Efficiency: Achieves up to 95% efficiency, reducing heat and improving performance.
4. Output Current: Capable of delivering up to 1A continuous output current.
5. Switching Frequency: Operates at a nominal frequency of 2.5MHz, enabling the use of smaller external components.
6. Power Save Mode: At light loads, it enters a power-saving mode to maintain high efficiency.
7. Soft Start and Tracking: Includes a soft-start feature to limit inrush current and output voltage tracking for sequencing.
8. Protection Features: Offers overcurrent, thermal shutdown, and short-circuit protection to enhance reliability.
9. Small Package: Available in a 16-pin QFN package, optimizing space for compact designs.
These features make the TPS62150RGTR suitable for portable and battery-powered applications, industrial, and telecommunications equipment.
1. Wide Input Voltage Range: Operates from 3V to 17V, making it versatile for various power sources.
2. Output Voltage: Adjustable output from 0.9V to 6V, providing flexibility for different applications.
3. High Efficiency: Achieves up to 95% efficiency, reducing heat and improving performance.
4. Output Current: Capable of delivering up to 1A continuous output current.
5. Switching Frequency: Operates at a nominal frequency of 2.5MHz, enabling the use of smaller external components.
6. Power Save Mode: At light loads, it enters a power-saving mode to maintain high efficiency.
7. Soft Start and Tracking: Includes a soft-start feature to limit inrush current and output voltage tracking for sequencing.
8. Protection Features: Offers overcurrent, thermal shutdown, and short-circuit protection to enhance reliability.
9. Small Package: Available in a 16-pin QFN package, optimizing space for compact designs.
These features make the TPS62150RGTR suitable for portable and battery-powered applications, industrial, and telecommunications equipment.
Pinout
The TPS62150RGTR is a step-down converter from Texas Instruments, designed for efficient power management. It typically comes in a 16-pin QFN (Quad Flat No-leads) package. The main functions of this device include:
1. Pin Count and Configuration: It features a 16-pin configuration designed for compact and efficient integration into power management circuits.
2. Functionality:
- Input/Output: The device can handle a wide input voltage range (3V to 17V) and provides an adjustable output voltage down to as low as 0.9V.
- Efficiency: It is designed to deliver high efficiency (up to 95%), which is crucial for battery-powered and energy-sensitive applications.
- Switching Frequency: The device operates with a typical switching frequency of 2.5 MHz, allowing for smaller external components and compact design implementations.
- Protection and Control: It includes features like Power Save Mode for light loads, overcurrent protection, and thermal shutdown to ensure safe and reliable operation.
Overall, the TPS62150RGTR is a versatile component suitable for use in various electronic devices requiring efficient voltage regulation.
1. Pin Count and Configuration: It features a 16-pin configuration designed for compact and efficient integration into power management circuits.
2. Functionality:
- Input/Output: The device can handle a wide input voltage range (3V to 17V) and provides an adjustable output voltage down to as low as 0.9V.
- Efficiency: It is designed to deliver high efficiency (up to 95%), which is crucial for battery-powered and energy-sensitive applications.
- Switching Frequency: The device operates with a typical switching frequency of 2.5 MHz, allowing for smaller external components and compact design implementations.
- Protection and Control: It includes features like Power Save Mode for light loads, overcurrent protection, and thermal shutdown to ensure safe and reliable operation.
Overall, the TPS62150RGTR is a versatile component suitable for use in various electronic devices requiring efficient voltage regulation.
Manufacturer
The TPS62150RGTR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which they sell to electronics designers and manufacturers globally. TI is known for its broad portfolio of products, including analog chips, digital signal processors, and microcontrollers, and it has a strong presence in industries such as automotive, industrial, personal electronics, and communications equipment. The company is headquartered in Dallas, Texas, and is one of the largest semiconductor companies in the world.
Application
The TPS62150RGTR is a step-down DC-DC converter designed for use in a variety of applications. Key areas include industrial and consumer electronics, where efficient power management is crucial. It is commonly used in battery-powered devices, portable electronics, and embedded systems due to its high efficiency and compact size. The converter is also suitable for telecommunications and networking equipment, providing stable voltage regulation for processors and peripheral devices. Additionally, it is used in automotive systems, offering reliable performance in harsh environments. Its wide input voltage range and adjustable output make it versatile for diverse applications requiring efficient step-down power conversion.
Package
The TPS62150RGTR is a step-down converter from Texas Instruments, and it comes in a VQFN package type with 16 pins. This package is compact, measuring approximately 3mm x 3mm, which makes it suitable for space-constrained applications.
