LMZ31506RUQT

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LMZ31506RUQT

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DC DC CONVERTER 0.6-5.5V 33W

  • FabricanteTexas Instruments

  • Peça do Fabricante #LMZ31506RUQT

  • Em Estoque3317

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Especificações

Atributo Valor
Series SIMPLE SWITCHER®
Part Status Active
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 1.6V
Voltage - Input (Max) 14.5V
Voltage - Output 1 0.6 ~ 5.5V
Current - Output (Max) 6A
Applications ITE (Commercial)
Features OCP, OTP, UVLO
Operating Temperature -40°C ~ 85°C
Efficiency 95%
Mounting Type Surface Mount
Package / Case 47-BQFN Module
Size / Dimension 0.60" L x 0.36" W x 0.11" H (15.2mm x 9.2mm x 2.9mm)
Supplier Device Package 47-B1QFN (15x9)
Control Features Enable, Active High
Base Product Number LMZ31506

Visão Geral

Description

The LMZ31506RUQT is a high-efficiency, step-down (buck) voltage regulator designed for various applications requiring compact power solutions. It supports an input voltage range of 4.5V to 17V and can deliver an output current of up to 6A. This device features a built-in switch, which simplifies the design process by reducing the number of external components needed.
The LMZ31506RUQT boasts a peak efficiency of up to 95%, making it suitable for battery-powered devices and applications that prioritize energy conservation. It operates with a fixed output voltage or can be adjusted to meet specific requirements. The regulator includes protections like over-temperature, over-current, and under-voltage lockout, enhancing reliability in various operating conditions.
Its compact package size (QFN) allows for space-saving designs, making it ideal for consumer electronics, automotive, and industrial applications. Overall, the LMZ31506RUQT is a versatile choice for designers seeking a reliable, efficient power management solution.

Equivalent

The LMZ31506RUQT is a step-down power module from Texas Instruments. Equivalent products include the TPS563201, TPS563207, and LMZ31710 from Texas Instruments, as well as alternatives like the LTM4620 from Analog Devices. Always verify specifications such as input/output voltage, current ratings, and thermal characteristics to ensure compatibility.

Features

The LMZ31506RUQT is a high-efficiency, step-down power module designed for a wide range of applications. Key features include:
1. Output Voltage: Adjustable output voltage from 0.8V to 5.5V.
2. Current Rating: Delivers up to 6A of continuous output current.
3. Efficiency: High efficiency, typically above 95%, which reduces thermal management concerns.
4. Integrated Components: Combines a power MOSFET, inductor, and compensation circuitry into a compact package.
5. Input Voltage Range: Accepts input voltages from 4.5V to 17V.
6. Thermal Performance: Features thermal shutdown and overcurrent protection for reliability.
7. Compact Package: Available in a small, surface-mount package (QFN).
8. Minimal External Components: Requires few external components, simplifying design and reducing board space.
9. Power Good Output: Includes a power-good signal to monitor output status.
These features make the LMZ31506RUQT ideal for applications in telecommunications, industrial, and consumer electronics.

Pinout

The LMZ31506RUQT is a power module with a pin count of 20. This device is part of Texas Instruments' PowerWise series and is designed for step-down voltage regulation. Its primary functions include:
1. Input Voltage Range: Accepts input voltages from 4.5V to 17V.
2. Output Current: Provides up to 6A of continuous output current.
3. Adjustable Output Voltage: Offers an adjustable output voltage range from 0.8V to 15V.
4. Integrated Components: Combines a power inductor, MOSFETs, and control circuitry into a compact package, reducing external component count.
5. Thermal Protection: Features thermal shutdown and overcurrent protection for reliability.
The pin configuration includes connections for input voltage, output voltage, enable pin, feedback, compensation, and ground among others. The LMZ31506RUQT is suited for a variety of applications, including point-of-load conversions for processors and FPGAs.

Manufacturer

The LMZ31506RUQT is manufactured by Texas Instruments (TI), a prominent American technology company. TI specializes in designing and manufacturing semiconductor products and integrated circuits, primarily for the analog and embedded processing sectors. Founded in 1930, Texas Instruments is recognized as one of the largest suppliers of analog and digital semiconductor solutions globally. The company's products are used in a wide range of applications, including industrial, automotive, communications, and consumer electronics. TI is known for its innovation in power management, microcontrollers, and signal processing technologies, making it a key player in the electronics industry.

Application

The LMZ31506RUQT is a step-down (buck) DC-DC power module optimized for a wide range of applications. Its primary areas include powering microcontrollers, FPGAs, and DSPs in industrial, automotive, and communication systems. It is suitable for use in consumer electronics, battery-powered devices, and portable equipment due to its high efficiency and compact size. The module supports various load requirements in embedded systems, LED drivers, and point-of-load applications, providing a reliable voltage source in diverse environments. Its features make it ideal for applications where space and thermal management are critical.

Package

The LMZ31506RUQT is packaged in a QFN (Quad Flat No-lead) format, specifically a 20-pin, 3mm x 3mm package. This compact package design allows for efficient thermal dissipation and space-saving on PCBs.

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