仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Bulk |
| Series | DCS-Control™ |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Programmable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 17V |
| Voltage - Output (Min/Fixed) | 0V |
| Voltage - Output (Max) | 0.98V |
| Current - Output | 3.2A |
| Frequency - Switching | 1MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
概要
Description
The TPS62134ARGTR is a high-efficiency, synchronous step-down DC-DC converter from Texas Instruments. Designed for applications requiring efficient power management, it supports input voltages ranging from 3V to 17V. The device provides a programmable output voltage and can deliver up to 3A of continuous output current, making it suitable for powering a variety of electronic components and systems.
Key features include low quiescent current, which enhances battery life in portable applications, and a power-save mode for light-load efficiency. The TPS62134ARGTR also offers several protection features, such as overcurrent and thermal shutdown, ensuring reliable operation. Its compact package and integrated inductor reduce the solution size and simplify the design process.
This converter is particularly useful in industrial, automotive, and consumer electronics applications where space is limited, and high efficiency is crucial. Its flexibility and robust performance make it a versatile choice for designers aiming to optimize power delivery in their projects.
Key features include low quiescent current, which enhances battery life in portable applications, and a power-save mode for light-load efficiency. The TPS62134ARGTR also offers several protection features, such as overcurrent and thermal shutdown, ensuring reliable operation. Its compact package and integrated inductor reduce the solution size and simplify the design process.
This converter is particularly useful in industrial, automotive, and consumer electronics applications where space is limited, and high efficiency is crucial. Its flexibility and robust performance make it a versatile choice for designers aiming to optimize power delivery in their projects.
Equivalent
The TPS62134ARGTR is a step-down converter from Texas Instruments. Equivalent products include:
1. Maxim Integrated: MAX17502
2. Analog Devices: ADP2300
3. STMicroelectronics: ST1PS01
4. Microchip: MCP16331
These alternatives offer similar functionality in terms of voltage regulation and efficiency, but always check the specific requirements and datasheets to ensure compatibility with your design.
1. Maxim Integrated: MAX17502
2. Analog Devices: ADP2300
3. STMicroelectronics: ST1PS01
4. Microchip: MCP16331
These alternatives offer similar functionality in terms of voltage regulation and efficiency, but always check the specific requirements and datasheets to ensure compatibility with your design.
Features
The TPS62134ARGTR is a high-efficiency synchronous step-down converter designed for powering DDR3/DDR3L/DDR4/LPDDR3/LPDDR4 memory applications. Key features include:
1. Input Voltage Range: It supports a wide input voltage range from 3V to 17V, making it suitable for various power supply scenarios.
2. Output Voltage: The device can be configured to provide an adjustable output voltage from 0.6V to 6V, with a fixed output option for DDR applications.
3. Efficiency: High efficiency up to 95% is achieved through its synchronous rectification topology.
4. Output Current: It supports a continuous output current of up to 3A.
5. Soft Start: Offers an adjustable soft start feature to control the inrush current during power-up.
6. Protection Features: Includes over-current, over-temperature, and under-voltage lockout protections for reliable operation.
7. Package: Available in a small 16-pin QFN package, optimizing space for compact designs.
8. Switching Frequency: Provides a selectable switching frequency, enabling design flexibility and optimization of efficiency and size.
These features make the TPS62134ARGTR suitable for efficient power management in memory and other demanding applications.
1. Input Voltage Range: It supports a wide input voltage range from 3V to 17V, making it suitable for various power supply scenarios.
2. Output Voltage: The device can be configured to provide an adjustable output voltage from 0.6V to 6V, with a fixed output option for DDR applications.
3. Efficiency: High efficiency up to 95% is achieved through its synchronous rectification topology.
4. Output Current: It supports a continuous output current of up to 3A.
5. Soft Start: Offers an adjustable soft start feature to control the inrush current during power-up.
6. Protection Features: Includes over-current, over-temperature, and under-voltage lockout protections for reliable operation.
7. Package: Available in a small 16-pin QFN package, optimizing space for compact designs.
8. Switching Frequency: Provides a selectable switching frequency, enabling design flexibility and optimization of efficiency and size.
These features make the TPS62134ARGTR suitable for efficient power management in memory and other demanding applications.
Pinout
The TPS62134ARGTR is a step-down converter from Texas Instruments. It is available in a 16-pin VQFN package with a 3.00 mm x 3.00 mm footprint. This device is designed for applications requiring highly efficient power conversion within a compact package.
Key functions include:
1. Step-Down Conversion: It efficiently steps down input voltages to lower output voltages to power various components in electronic devices.
2. Adjustable Output: The output voltage can be adjusted via external resistors, allowing for flexibility in various applications.
3. Efficiency: Offers high efficiency across a wide range of load currents, which is crucial for battery-powered applications.
4. Low Noise: Provides clean output voltage with low ripple and noise, important for sensitive electronic circuits.
5. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout for reliable operation.
This IC is suitable for applications in computing, consumer electronics, and industrial systems where efficient voltage regulation is required.
Key functions include:
1. Step-Down Conversion: It efficiently steps down input voltages to lower output voltages to power various components in electronic devices.
2. Adjustable Output: The output voltage can be adjusted via external resistors, allowing for flexibility in various applications.
3. Efficiency: Offers high efficiency across a wide range of load currents, which is crucial for battery-powered applications.
4. Low Noise: Provides clean output voltage with low ripple and noise, important for sensitive electronic circuits.
5. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout for reliable operation.
This IC is suitable for applications in computing, consumer electronics, and industrial systems where efficient voltage regulation is required.
Manufacturer
The manufacturer of the TPS62134ARGTR is Texas Instruments Incorporated (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronic devices around the world. It is one of the largest and most established companies in the semiconductor industry. TI is known for its wide range of products including analog chips, digital signal processors, microcontrollers, and other electronics components. The company serves a diverse array of sectors including automotive, industrial, personal electronics, communications equipment, and enterprise systems. Founded in 1930 and headquartered in Dallas, Texas, TI focuses on innovation and development across both analog and embedded processing segments, striving to deliver high-quality products that enable advanced technologies.
Application
The TPS62134ARGTR is a high-efficiency synchronous step-down DC-DC converter, typically used in applications requiring precise voltage regulation and power efficiency. Common application areas include powering processors, FPGAs, and ASICs in portable devices, industrial controls, and communication equipment. It is well-suited for use in battery-operated devices, such as smartphones and tablets, due to its low power consumption and compact design. Additionally, it can be used in point-of-load applications for distributed power systems, where maintaining a stable power supply is crucial. Its ability to support dynamic voltage scaling makes it ideal for applications demanding variable power levels.
Package
The TPS62134ARGTR is a DC-DC step-down converter from Texas Instruments. It comes in a 16-pin VQFN (Very Thin Quad Flat No-Lead) package, specifically the RGT package type. This package is compact, enhancing thermal performance and is suitable for space-constrained applications.
