사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 3 |
| Voltage-Input(Min) | 2.7V |
| Voltage-Input(Max) | 6.5V |
| Voltage-Output(Min/Fixed) | 0.6V |
| Voltage-Output(Max) | 6.5V |
| Current-Output | 3A, 2A |
| Frequency-Switching | 250kHz ~ 2.4MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 32-VFQFN Exposed Pad |
개요
Description
The TPS65266RHBR is a power management integrated circuit (PMIC) developed by Texas Instruments, designed specifically for high-performance applications requiring efficient power conversion. This device integrates multiple power functions, offering a compact solution that reduces the need for discrete components. It typically features a combination of step-down (buck) converters, which are suitable for providing stable power to microcontrollers, FPGAs, DSPs, and other digital circuits.
The TPS65266RHBR is known for its high efficiency, wide input voltage range, and multiple output voltages, which make it versatile in a variety of applications, including telecommunications, industrial equipment, and consumer electronics. The device is equipped with advanced protection features such as overcurrent protection, thermal shutdown, and soft-start capabilities to ensure reliable operation in harsh environments.
Packaged in a space-saving QFN (Quad Flat No-leads) format, the TPS65266RHBR is suitable for compact designs. Its programmability and external component selection flexibility allow for customization to meet specific system requirements.
The TPS65266RHBR is known for its high efficiency, wide input voltage range, and multiple output voltages, which make it versatile in a variety of applications, including telecommunications, industrial equipment, and consumer electronics. The device is equipped with advanced protection features such as overcurrent protection, thermal shutdown, and soft-start capabilities to ensure reliable operation in harsh environments.
Packaged in a space-saving QFN (Quad Flat No-leads) format, the TPS65266RHBR is suitable for compact designs. Its programmability and external component selection flexibility allow for customization to meet specific system requirements.
Equivalent
The TPS65266RHBR is a power management IC from Texas Instruments designed for efficient power conversion. Equivalent products may include:
1. Maxim Integrated's MAX20092: A multi-channel, compact power management IC.
2. ON Semiconductor’s NCP1854: A PMIC with similar functions for battery management.
3. Analog Devices’ ADP5056: Offers similar power regulation features.
Ensure to compare specific features like voltage range, current capacity, and application suitability when selecting an equivalent.
1. Maxim Integrated's MAX20092: A multi-channel, compact power management IC.
2. ON Semiconductor’s NCP1854: A PMIC with similar functions for battery management.
3. Analog Devices’ ADP5056: Offers similar power regulation features.
Ensure to compare specific features like voltage range, current capacity, and application suitability when selecting an equivalent.
Features
The TPS65266RHBR is a power management IC designed for efficient power conversion and management in various applications. Key features include:
1. Three Integrated Buck Converters: Each with a maximum output current capability to support different power requirements.
2. Wide Input Voltage Range: Supports input voltages from 4.5V to 18V, making it versatile for various power sources.
3. Adjustable Output Voltage: Offers flexibility in output voltage selections to suit specific application needs.
4. High Efficiency: Optimized for high efficiency across load conditions, reducing power loss and thermal stress.
5. Sequential and Simultaneous Sequencing Options: Allows for customizable power sequencing to suit system requirements.
6. Overcurrent and Overtemperature Protection: Enhances reliability and safety by protecting against potential faults.
7. Compact Package: Available in a 32-pin VQFN package, facilitating integration into space-constrained designs.
These features make the TPS65266RHBR suitable for a wide range of applications, including consumer electronics, telecommunications, and industrial systems, where efficient and reliable power management is crucial.
1. Three Integrated Buck Converters: Each with a maximum output current capability to support different power requirements.
2. Wide Input Voltage Range: Supports input voltages from 4.5V to 18V, making it versatile for various power sources.
3. Adjustable Output Voltage: Offers flexibility in output voltage selections to suit specific application needs.
4. High Efficiency: Optimized for high efficiency across load conditions, reducing power loss and thermal stress.
5. Sequential and Simultaneous Sequencing Options: Allows for customizable power sequencing to suit system requirements.
6. Overcurrent and Overtemperature Protection: Enhances reliability and safety by protecting against potential faults.
7. Compact Package: Available in a 32-pin VQFN package, facilitating integration into space-constrained designs.
These features make the TPS65266RHBR suitable for a wide range of applications, including consumer electronics, telecommunications, and industrial systems, where efficient and reliable power management is crucial.
Pinout
The TPS65266RHBR is a power management IC (PMIC) developed by Texas Instruments. It typically comes in a 40-pin VQFN package. This device is designed to provide efficient power management solutions for applications requiring multiple output voltages.
Main functions of the TPS65266RHBR include:
1. Multiple Output Voltage Rails: It integrates multiple buck converters and possibly LDOs to supply different voltage levels needed by complex systems.
2. High Efficiency: Designed to deliver high-performance power conversion, optimizing power efficiency for portable and stationary applications.
3. Integrated MOSFETs: Reduces the need for external components, simplifying the design and saving board space.
4. Protection Features: Includes over-current, over-voltage, under-voltage, and thermal shutdown protections to enhance system reliability.
5. Flexible Configuration: Supports various configurations for different operational modes and output voltages, offering design flexibility.
The TPS65266RHBR is commonly used in applications such as telecommunications, networking equipment, and complex embedded systems where robust and efficient power management is essential. For detailed specifications, always refer to the official datasheet from Texas Instruments.
Main functions of the TPS65266RHBR include:
1. Multiple Output Voltage Rails: It integrates multiple buck converters and possibly LDOs to supply different voltage levels needed by complex systems.
2. High Efficiency: Designed to deliver high-performance power conversion, optimizing power efficiency for portable and stationary applications.
3. Integrated MOSFETs: Reduces the need for external components, simplifying the design and saving board space.
4. Protection Features: Includes over-current, over-voltage, under-voltage, and thermal shutdown protections to enhance system reliability.
5. Flexible Configuration: Supports various configurations for different operational modes and output voltages, offering design flexibility.
The TPS65266RHBR is commonly used in applications such as telecommunications, networking equipment, and complex embedded systems where robust and efficient power management is essential. For detailed specifications, always refer to the official datasheet from Texas Instruments.
Manufacturer
The TPS65266RHBR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, specializing in analog and embedded processing products. TI's products are used in various applications, including industrial, automotive, personal electronics, communications, and enterprise systems. The company is known for its innovation in the semiconductor industry and has a strong focus on research and development to create technologies that improve the efficiency and performance of their products. TI operates worldwide, serving a diverse customer base with its comprehensive portfolio of semiconductor solutions.
Application
The TPS65266RHBR is a power management IC designed for space and high-reliability applications. Its primary application areas include satellite systems, aerospace, and defense electronics, where it provides efficient power conversion and management. The device supports multiple output voltages and is used in power supply designs requiring high efficiency, reliability, and radiation hardness. It's suitable for use in communication infrastructure within satellites, avionics power systems, and other mission-critical applications that demand robust performance in harsh environments. Its ability to handle high radiation levels makes it ideal for space-bound electronic systems.
Package
The TPS65266RHBR is packaged in an HTSSOP (Heat-Sink Thin Shrink Small Outline Package) with 32 pins. This package is designed to provide efficient thermal management for the power management IC, making it suitable for applications requiring effective heat dissipation in compact spaces.
