TPS53915RVER

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TPS53915RVER

IC REG BUCK ADJ 12A 28VQFN

  • Производитель
  • Мфр. Часть #TPS53915RVER
  • Пакет VQFN-28
  • Лист данных
  • В наличии7835

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Спецификации

Package Tape & Reel (TR),Cut Tape (CT)
Series SWIFT™, D-CAP3™, Eco-Mode™
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 1.5V
Voltage-Input(Max) 18V
Voltage-Output(Min/Fixed) 0.6V
Voltage-Output(Max) 5.5V
Current-Output 12A
Frequency-Switching 200kHz ~ 1MHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 28-VFQFN Exposed Pad

Обзор

Description

The TPS53915RVER is a high-performance, synchronous buck converter from Texas Instruments. It is designed specifically for high-efficiency and high-current applications, making it suitable for use in a wide range of electronics, including computing, networking, and telecommunications equipment. The converter features a wide input voltage range, typically from 4.5V to 16V, and it can deliver output currents up to 30A with excellent efficiency.
Key features of the TPS53915RVER include D-CAP3™ mode control to provide fast transient response, a low-output voltage ripple, and simplified loop compensation. The device also integrates a number of protection features such as over-current protection, under-voltage lockout, and thermal shutdown, enhancing reliability and safety in various applications. The converter is housed in a compact VQFN package, facilitating high-density PCB designs.
Overall, the TPS53915RVER offers a robust solution for designers looking for a compact, efficient, and reliable power management device for high-current applications.

Features

The TPS53915RVER is a high-performance, DC-DC buck converter from Texas Instruments. It is designed for power regulation in various applications, offering an efficient and compact solution for point-of-load (POL) power management. Key features include:
1. Input Voltage Range: Operates efficiently with an input voltage range from 4.5V to 24V, making it versatile for different power supply levels.
2. Output Voltage: Adjustable output voltage ranging from 0.6V to 5.5V, catering to various application needs.
3. Load Current: Supports a load current of up to 15A, suitable for powering high-performance processors and ASICs.
4. Efficiency: High efficiency across a wide load range, optimizing power consumption and thermal performance.
5. Switching Frequency: Adjustable switching frequency up to 1 MHz, allowing for optimization between size and efficiency.
6. Control Mode: Implements D-CAP3™ mode, providing fast transient response and simple loop compensation.
7. Protection Features: Includes overcurrent protection, undervoltage lockout, and thermal shutdown to ensure reliability and safety.
8. Package: Available in a 3.5mm x 4.5mm VQFN package, facilitating compact design and layout.
This device is ideal for use in computing, networking, and telecom infrastructure applications.

Package

The TPS53915RVER is a DC-DC buck converter from Texas Instruments, packaged in a 24-pin WQFN (VQFN) package. The package size is typically around 3.5 mm x 4.5 mm.

Pinout

The TPS53915RVER is a 28-pin synchronous buck converter from Texas Instruments. It is designed for high efficiency, low output voltage applications and supports a wide input voltage range. The converter integrates MOSFETs to minimize the number of external components. It features key functionalities such as an adjustable switching frequency, voltage mode control, and an array of protection features including overcurrent, overvoltage, and thermal shutdown protections. The device is often used in applications such as servers, storage, and networking equipment.

Manufacturer

The TPS53915RVER is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a variety of electronic components. TI is well-known for its development and manufacturing of analog chips and embedded processors, which are integral to a wide range of electronic systems. The company serves diverse markets, including industrial, automotive, personal electronics, and communications equipment. TI is headquartered in Dallas, Texas, and has a significant influence on the technology industry through its extensive portfolio of semiconductors and its innovations in electronic design.

Application

The TPS53915RVER is a high-efficiency, synchronous buck converter often used in applications requiring precise voltage regulation and high efficiency. Its typical application areas include computing systems, servers, telecommunications equipment, networking devices, and storage systems. It is suitable for point-of-load (POL) converters, supplying power to ASICs, FPGAs, DSPs, and processors in systems that demand compact, high-performance power solutions.

Equivalent

The TPS53915RVER is a high-performance synchronous buck converter from Texas Instruments. Equivalent products include:
1. LTC3851 from Analog Devices: A high-performance step-down DC/DC controller.
2. ISL85410 from Renesas Electronics: A 40V high-voltage synchronous buck regulator.
3. MP2856 from Monolithic Power Systems: A synchronous step-down regulator.
4. MAX20751 from Maxim Integrated: A high-efficiency synchronous buck converter.
Always check specific requirements and datasheets to ensure compatibility.

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