TPS53353DQPT: Features, Specs & More
In the world of electronics, power management plays a critical role in ensuring efficient and stable performance. One of the standout products in this field is the Texas Instruments TPS53353DQPT, a synchronous step-down DC-DC converter known for its efficiency and versatility. In this comprehensive article, we'll delve into the intricacies of the TPS53353DQPT, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
TPS53353DQPT's Overview
The TPS53353DQPT is a synchronous step-down DC-DC converter designed to provide efficient power conversion from a higher input voltage to a lower, stable output voltage. This device supports a wide input voltage range (4.5V to 25V) and provides an adjustable output voltage between 0.6V and 5.5V. It is capable of delivering a high output current of up to 20A, making it an ideal solution for high-power applications.
With its ability to operate over a wide range of input voltages and offer adjustable output options, the TPS53353DQPT is highly adaptable to various power management needs, making it an excellent choice for a broad range of electronic devices.
Key Features
Let's delve into the standout features that make the TPS53353DQPT a standout in the world of electronics:
· With an impressive efficiency rating of 92%, the TPS53353DQPT ensures minimal energy loss during power conversion.
· Supports input voltages from 4.5V to 25V, allowing it to handle a broad spectrum of input sources.
· The output voltage can be adjusted from 0.6V to 5.5V, offering flexibility in meeting various system requirements.
· Capable of delivering up to 20A of continuous output current, ideal for high-demand applications.
· The 22-pin LSON-CLIP EP package ensures a space-efficient form factor, suitable for designs with strict space constraints.
· Operates effectively in a temperature range from -40°C to 85°C, making it reliable in a variety of environments.
· A typical quiescent current of 320µA ensures minimal power consumption when the converter is idle.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the TPS53353DQPT:
Type | Parameter |
Type | Synchronous Step Down |
Output Type | Adjustable |
Switching Frequency (kHz) | 200 to 1070 |
Switching Regulator | Yes |
Number of Outputs | 1 |
Output Voltage (V) | 0.6 to 5.5 |
Maximum Output Current (A) | 20 |
Minimum Input Voltage (V) | 4.5 |
Maximum Input Voltage (V) | 25 |
Operating Supply Voltage (V) | 1.5 to 15 |
Typical Quiescent Current (uA) | 320 |
Efficiency (%) | 92 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Packaging | Tape and Reel |
Mounting | Surface Mount |
Package Height | 1.45(Max) |
Package Width | 5.1(Max) |
Package Length | 6.1(Max) |
PCB changed | 22 |
Standard Package Name | SON |
Supplier Package | LSON-CLIP EP |
Pin Count | 22 |
Lead Shape | No Lead |
Applications
The TPS53353DQPT is designed to handle the power requirements of a variety of high-performance electronic applications. Some of its key uses include:
· Enterprise Rack Servers and Storage: The high current capability and efficiency make it ideal for providing stable power to the core components of servers and data storage systems.
· Wired Networking Switches and Routers: Ensures reliable power delivery for networking equipment, where power stability and efficiency are crucial.
· ASIC, SoC, FPGA, DSP Core, and I/O Voltage: Suitable for use in specialized chips that require stable power supplies for optimal performance.
These applications showcase the versatility of the TPS53353DQPT, positioning it as a critical component in powering a wide range of advanced electronic devices and systems.
TPS53353DQPT's Manufacturer
Texas Instruments (TI), established in 1930, is a global leader in semiconductor and technology solutions, known for its pioneering contributions to the electronics industry. Specializing in the design and manufacture of analog and digital circuits, microcontrollers, and processors, TI has played a pivotal role in shaping technological advancements across diverse sectors, including industrial, automotive, consumer electronics, and communication.
Conclusion
The TI TPS53353DQPT is an excellent choice for those looking for a reliable and efficient power management solution. With its adjustable output voltage, high efficiency, and robust current handling capabilities, it is well-suited for a broad range of applications.
