TPS566335RJNR

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TPS566335RJNR

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Texas Instruments

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Standard Pack Qty 3000

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Description

The TPS566335RJNR is a high-efficiency, synchronous buck converter designed by Texas Instruments. This DC-DC converter is part of the company's TPS56633 family and is optimized for applications requiring efficient power regulation with a compact design. It operates from an input voltage range of 4.5V to 18V and provides an adjustable output voltage down to 0.6V, with a maximum output current of 6A, making it suitable for powering a variety of digital circuits, including FPGAs, ASICs, and processors.
Key features include a switching frequency of up to 1 MHz, which allows for smaller external components and thus a reduced overall solution size. The device also incorporates advanced features like precise enable thresholds, soft-start to minimize inrush current, and built-in protection mechanisms such as overcurrent, overvoltage, and thermal shutdown. The TPS566335RJNR is housed in a 3mm x 3mm VQFN package, offering a small footprint for space-constrained applications. Its high efficiency and robust performance make it ideal for industrial, telecom, and consumer electronics applications.

Equivalent

The TPS566335RJNR is a DC-DC buck converter from Texas Instruments. Equivalent products from other manufacturers include:
1. MP2451 by Monolithic Power Systems: A similar step-down converter with comparable features.
2. LMR33630 by Texas Instruments: Another buck converter offering similar functionality.
3. MAX17501 by Maxim Integrated: A high-efficiency, synchronous step-down converter.
4. LT8609 by Analog Devices: Offers similar voltage and current ratings.
Always compare the datasheets for specific requirements and performance parameters.

Features

The TPS566335RJNR is a high-performance DC-DC buck converter designed by Texas Instruments. It features a wide input voltage range from 3.8 V to 18 V, making it versatile for various applications. This device can deliver up to 6 A output current with high efficiency, which is ideal for powering processors, ASICs, or FPGAs.
Key features include an adjustable output voltage range from 0.6 V to 7 V, which provides flexibility for different system requirements. The converter integrates a low RDS(on) MOSFET for improved efficiency and thermal performance. It also features an enable pin and power good indicator for easy system integration and monitoring.
The TPS566335RJNR supports both Pulse Width Modulation (PWM) and Advanced Emulated Current Mode (AECM) control, ensuring fast transient response and stable operation. Protection features such as overcurrent protection, undervoltage lockout, and thermal shutdown enhance reliability and longevity. Its compact VQFN package allows for space-saving designs, making it suitable for compact electronic devices.

Pinout

The TPS566335RJNR is a synchronous buck converter from Texas Instruments designed for high efficiency and compact power supply solutions. It comes in a 14-pin VQFN (Very Thin Quad Flat No-lead) package. The primary function of the TPS566335 is to step down a higher DC voltage to a lower DC voltage with high efficiency, making it suitable for powering various components in electronics systems.
Key features include:
- Wide input voltage range.
- High efficiency due to synchronous rectification.
- Adjustable output voltage.
- Integrated MOSFETs for minimal external components.
This makes it useful for applications in computing, telecommunications, and other electronic devices requiring a stable and efficient power supply. The 14-pin configuration aids in providing necessary connections for input, output, feedback, and control.

Manufacturer

The TPS566335RJNR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the largest semiconductor companies in the world and is known for its innovative contributions in various fields, including analog electronics, embedded systems, digital signal processing, and more. TI's products are used in a wide range of applications, including automotive, communications, computing, industrial, and consumer electronics. The TPS566335RJNR, specifically, is a part of their power management product line, designed to provide efficient power solutions for electronic devices.

Application

The TPS566335RJNR is a step-down (buck) DC-DC converter from Texas Instruments. Its application areas typically include telecommunications, networking, and data center equipment where efficient power conversion is crucial. It's also used in industrial automation systems, automotive electronics, and consumer electronics for powering microprocessors, ASICs, and FPGAs. Its compact size and high efficiency make it suitable for applications requiring space-saving solutions and reliable power delivery. Additionally, it is used in battery-powered devices due to its low quiescent current and capability to maintain efficiency over a broad range of load conditions.

Package

The TPS566335RJNR is a DC-DC converter from Texas Instruments, and it comes in a VQFN (Very Thin Quad Flat No-Lead) package. Specifically, it is available in an 18-pin VQFN package which provides a compact and thermally efficient solution.

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