사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | D-CAP2™ |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable (Programmable) |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 3V |
| Voltage-Input(Max) | 22V |
| Voltage-Output(Min/Fixed) | 0.6V (1.05V, 1.2V, 1.35V, 1.5V) |
| Voltage-Output(Max) | 2V |
| Current-Output | 12A |
| Frequency-Switching | 400kHz, 800kHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -10°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 28-VFQFN Exposed Pad |
개요
Description
The TPS51367RVER is a high-efficiency, synchronous step-down (buck) DC-DC converter designed by Texas Instruments. Primarily used in power management applications, this integrated circuit converts a higher input voltage to a lower output voltage efficiently, making it suitable for use in various electronic devices and systems requiring stable power supply rails.
Key features of the TPS51367RVER include a wide input voltage range, high conversion efficiency, and integrated MOSFETs which reduce the need for external components. It supports a programmable switching frequency, allowing for flexibility in design to optimize efficiency and performance. The device also offers a variety of protection features such as overcurrent protection, undervoltage lockout, and thermal shutdown, ensuring reliable operation under different conditions.
Additionally, the compact package of the TPS51367RVER makes it ideal for space-constrained applications. The device is commonly used in consumer electronics, computing, and telecommunication applications that demand efficient power regulation and management.
Key features of the TPS51367RVER include a wide input voltage range, high conversion efficiency, and integrated MOSFETs which reduce the need for external components. It supports a programmable switching frequency, allowing for flexibility in design to optimize efficiency and performance. The device also offers a variety of protection features such as overcurrent protection, undervoltage lockout, and thermal shutdown, ensuring reliable operation under different conditions.
Additionally, the compact package of the TPS51367RVER makes it ideal for space-constrained applications. The device is commonly used in consumer electronics, computing, and telecommunication applications that demand efficient power regulation and management.
Equivalent
The TPS51367RVER is a buck converter from Texas Instruments. Equivalent products with similar specifications and functionality could include:
1. MP2459 from Monolithic Power Systems: A 2A, 36V, synchronous step-down converter.
2. LMR33630 from Texas Instruments: A 3.5V to 36V input, 3A synchronous step-down converter.
3. LT8609S from Analog Devices (formerly Linear Technology): A 42V input, 2A synchronous step-down regulator.
Always verify specifications to ensure complete compatibility with your application.
1. MP2459 from Monolithic Power Systems: A 2A, 36V, synchronous step-down converter.
2. LMR33630 from Texas Instruments: A 3.5V to 36V input, 3A synchronous step-down converter.
3. LT8609S from Analog Devices (formerly Linear Technology): A 42V input, 2A synchronous step-down regulator.
Always verify specifications to ensure complete compatibility with your application.
Features
The TPS51367RVER is a high-performance, dual, synchronous step-down DC-DC converter from Texas Instruments, designed for efficient power management in various applications. Key features include:
1. Wide Input Voltage Range: Supports an input voltage range from 4.5V to 24V, making it versatile for different power supply sources.
2. Adjustable Output Voltage: Provides adjustable output voltage, allowing for flexibility in meeting specific application needs.
3. High Efficiency: Utilizes synchronous rectification to achieve high efficiency, which is crucial for reducing power loss and heat generation.
4. Wide Output Current: Capable of delivering up to 10A per channel, accommodating high-power applications.
5. Soft Start: Includes a soft start feature to prevent inrush current at startup, enhancing reliability.
6. Protection Features: Offers overcurrent protection, undervoltage lockout, and thermal shutdown to ensure safe operation.
7. Compact Package: Comes in a compact VQFN package, which is beneficial for space-constrained designs.
These features make the TPS51367RVER suitable for applications in computing, networking, and telecommunications where efficient and reliable power conversion is critical.
1. Wide Input Voltage Range: Supports an input voltage range from 4.5V to 24V, making it versatile for different power supply sources.
2. Adjustable Output Voltage: Provides adjustable output voltage, allowing for flexibility in meeting specific application needs.
3. High Efficiency: Utilizes synchronous rectification to achieve high efficiency, which is crucial for reducing power loss and heat generation.
4. Wide Output Current: Capable of delivering up to 10A per channel, accommodating high-power applications.
5. Soft Start: Includes a soft start feature to prevent inrush current at startup, enhancing reliability.
6. Protection Features: Offers overcurrent protection, undervoltage lockout, and thermal shutdown to ensure safe operation.
7. Compact Package: Comes in a compact VQFN package, which is beneficial for space-constrained designs.
These features make the TPS51367RVER suitable for applications in computing, networking, and telecommunications where efficient and reliable power conversion is critical.
Pinout
The TPS51367RVER is a 32-pin, Quad Flat No-Lead (QFN) package device, specifically designed for power management applications. Its main function is to serve as a synchronous buck converter, which efficiently steps down voltage from a higher level to a lower level to power processors, memory, and other components in electronic devices. This device is part of Texas Instruments' TPS51367 series, known for its high efficiency and compact design, making it suitable for space-constrained applications like laptops and tablets.
The 32 pins of the TPS51367RVER include connections for VIN (input voltage), VOUT (output voltage), SW (switching node), EN (enable), FB (feedback), and other control and feedback functions critical for the operation of the buck converter. These pins are configured to enable precise control over the output voltage and to ensure stable operation under various load conditions. The QFN package also enhances thermal performance, allowing for effective heat dissipation during operation.
The 32 pins of the TPS51367RVER include connections for VIN (input voltage), VOUT (output voltage), SW (switching node), EN (enable), FB (feedback), and other control and feedback functions critical for the operation of the buck converter. These pins are configured to enable precise control over the output voltage and to ensure stable operation under various load conditions. The QFN package also enhances thermal performance, allowing for effective heat dissipation during operation.
Manufacturer
The TPS51367RVER is manufactured by Texas Instruments. Texas Instruments is a multinational technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies in the world and is known for its focus on developing analog chips and embedded processors, which are used in a wide array of electronic devices and systems. Texas Instruments serves various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is recognized for its innovation in semiconductor technology and for providing solutions that help customers manage power and signal processing in electronic devices.
Application
The TPS51367RVER is a DC-DC converter designed for power management in various electronic systems. Its application areas include:
1. Notebook and Desktop Computers: Used for efficient power delivery to processors and other critical components.
2. Communication Equipment: Facilitates power regulation in routers, switches, and base stations.
3. Consumer Electronics: Powers devices like gaming consoles and televisions.
4. Industrial Equipment: Supports automation systems and industrial computing devices.
5. Servers and Data Centers: Helps manage power in high-density server environments.
6. Portable Devices: Utilized in tablets and other portable computing devices for efficient battery management.
These applications benefit from the chip's high efficiency, compact size, and reliable performance.
1. Notebook and Desktop Computers: Used for efficient power delivery to processors and other critical components.
2. Communication Equipment: Facilitates power regulation in routers, switches, and base stations.
3. Consumer Electronics: Powers devices like gaming consoles and televisions.
4. Industrial Equipment: Supports automation systems and industrial computing devices.
5. Servers and Data Centers: Helps manage power in high-density server environments.
6. Portable Devices: Utilized in tablets and other portable computing devices for efficient battery management.
These applications benefit from the chip's high efficiency, compact size, and reliable performance.
Package
The TPS51367RVER is a step-down converter from Texas Instruments, offered in a VQFN (Very Thin Quad Flat No-Lead) package type. Specifically, it is in a 28-pin VQFN package with a thermal pad, designed for efficient power management in compact spaces.
