圖片僅供參考
TPS54610PWPR
+物料清單IC REG BUCK ADJ 6A 28HTSSOP
-
製造商德州儀器
-
製造商部分 #TPS54610PWPR
-
有存貨1452
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | SWIFT™ |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 3V |
| Voltage-Input(Max) | 6V |
| Voltage-Output(Min/Fixed) | 0.891V |
| Voltage-Output(Max) | 5.4V |
| Current-Output | 6A |
| Frequency-Switching | 350kHz, 550kHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 28-PowerTSSOP (0.173, 4.40mm Width) |
概述
Description
The TPS54610PWPR is a high-efficiency, synchronous buck converter designed by Texas Instruments. It is part of the SWIFT series and is specifically engineered for performance-driven applications requiring step-down voltage conversion. This device can deliver an output current of up to 6 A with excellent line and load regulation. Operating with an input voltage range from 3 V to 6 V, it supports a wide variety of applications including communications, industrial, and computing.
Key features of the TPS54610PWPR include an integrated MOSFET, which minimizes external components and enhances efficiency, and a fixed switching frequency of 500 kHz. It also offers an adjustable output voltage through an external resistor divider. The device incorporates protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout to ensure reliable operation.
With its thermally enhanced PowerPAD™ package, the TPS54610PWPR provides efficient heat dissipation. The compact design and robust feature set make it a versatile choice for designers seeking a reliable, high-performance DC-DC converter solution.
Key features of the TPS54610PWPR include an integrated MOSFET, which minimizes external components and enhances efficiency, and a fixed switching frequency of 500 kHz. It also offers an adjustable output voltage through an external resistor divider. The device incorporates protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout to ensure reliable operation.
With its thermally enhanced PowerPAD™ package, the TPS54610PWPR provides efficient heat dissipation. The compact design and robust feature set make it a versatile choice for designers seeking a reliable, high-performance DC-DC converter solution.
Equivalent
The TPS54610PWPR is a step-down converter from Texas Instruments. Equivalent products can include similar synchronous buck converters from other manufacturers. Some potential equivalents are:
1. LM2676T-5.0 (Texas Instruments)
2. LT8610AC (Analog Devices)
3. MP4541 (Monolithic Power Systems)
4. MAX20011 (Maxim Integrated)
These equivalents may vary based on specific requirements like voltage, current, and efficiency, so it's important to compare datasheets for compatibility.
1. LM2676T-5.0 (Texas Instruments)
2. LT8610AC (Analog Devices)
3. MP4541 (Monolithic Power Systems)
4. MAX20011 (Maxim Integrated)
These equivalents may vary based on specific requirements like voltage, current, and efficiency, so it's important to compare datasheets for compatibility.
Features
The TPS54610PWPR is a high-performance, synchronous step-down DC-DC converter from Texas Instruments. It features:
1. Input Voltage Range: Supports 3 V to 6 V, making it suitable for low input voltage applications.
2. Output Voltage: Adjustable from 0.9 V to 3.3 V with a high level of accuracy.
3. Output Current: Delivers up to 6 A of continuous output current.
4. Efficiency: Offers high efficiency, typically above 90%, due to its synchronous rectification design.
5. Switching Frequency: Operates at a fixed frequency of 350 kHz, optimizing size and performance.
6. Soft-Start Capability: Includes soft-start to limit inrush current during power-up.
7. Protection Features: Incorporates overcurrent protection (OCP), thermal shutdown (TSD), and undervoltage lockout (UVLO) for reliability.
8. Package: Available in a PowerPAD™ package, enhancing thermal performance and reducing board space.
9. Applications: Ideal for point-of-load regulation in DSPs, FPGAs, and ASICs, as well as in computing and telecom systems.
These features make the TPS54610PWPR a robust and versatile solution for various power management needs.
1. Input Voltage Range: Supports 3 V to 6 V, making it suitable for low input voltage applications.
2. Output Voltage: Adjustable from 0.9 V to 3.3 V with a high level of accuracy.
3. Output Current: Delivers up to 6 A of continuous output current.
4. Efficiency: Offers high efficiency, typically above 90%, due to its synchronous rectification design.
5. Switching Frequency: Operates at a fixed frequency of 350 kHz, optimizing size and performance.
6. Soft-Start Capability: Includes soft-start to limit inrush current during power-up.
7. Protection Features: Incorporates overcurrent protection (OCP), thermal shutdown (TSD), and undervoltage lockout (UVLO) for reliability.
8. Package: Available in a PowerPAD™ package, enhancing thermal performance and reducing board space.
9. Applications: Ideal for point-of-load regulation in DSPs, FPGAs, and ASICs, as well as in computing and telecom systems.
These features make the TPS54610PWPR a robust and versatile solution for various power management needs.
Pinout
The TPS54610PWPR is a 28-pin device, specifically a power PAD package used for high-efficiency buck converters. This device is part of Texas Instruments' SWIFT™ family of DC/DC converters and is designed for step-down power management with a 6 A output current capability.
Key functions of the TPS54610PWPR include:
1. Input Voltage Range: It supports a wide input voltage range, typically from 3 V to 6 V.
2. Output Voltage: The output voltage is adjustable, suitable for various applications requiring different output levels.
3. High Efficiency: The converter is optimized for high efficiency across a wide load range.
4. Integrated FETs: It features integrated MOSFETs, which reduce the need for external components.
5. Synchronizable Switching Frequency: The device can be synchronized to an external clock, allowing for flexibility in frequency selection.
6. Protection Features: It includes overcurrent protection, thermal shutdown, and undervoltage lockout mechanisms.
This information provides a concise overview of the TPS54610PWPR's pin count and main functions.
Key functions of the TPS54610PWPR include:
1. Input Voltage Range: It supports a wide input voltage range, typically from 3 V to 6 V.
2. Output Voltage: The output voltage is adjustable, suitable for various applications requiring different output levels.
3. High Efficiency: The converter is optimized for high efficiency across a wide load range.
4. Integrated FETs: It features integrated MOSFETs, which reduce the need for external components.
5. Synchronizable Switching Frequency: The device can be synchronized to an external clock, allowing for flexibility in frequency selection.
6. Protection Features: It includes overcurrent protection, thermal shutdown, and undervoltage lockout mechanisms.
This information provides a concise overview of the TPS54610PWPR's pin count and main functions.
Manufacturer
The TPS54610PWPR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. Founded in 1930 and headquartered in Dallas, Texas, TI is one of the largest and most respected companies in the semiconductor industry. Their products are used in various applications, including industrial, automotive, consumer electronics, communications equipment, and more. TI is known for its innovation and extensive portfolio of analog and digital signal processing technologies.
Application
The TPS54610PWPR is a step-down (buck) DC-DC converter used in various power management applications. Its primary application areas include powering FPGAs, DSPs, and ASICs in telecommunications and networking equipment. It is also used in industrial control systems, computing devices, and embedded systems where efficient power regulation is critical. The device supports applications requiring high current, low-voltage output, making it suitable for complex electronic systems in both commercial and industrial settings. Its features, such as high efficiency, wide input voltage range, and integrated MOSFETs, make it ideal for designing compact and efficient power supplies.
Package
The TPS54610PWPR is a step-down SWIFT DC-DC converter from Texas Instruments. It comes in a 20-pin HTSSOP (PowerPAD) package, specifically a thermally enhanced thin-shrink small-outline package designed for efficient heat dissipation and compact PCB layouts.
