FXPS71407BPST1 Power MOSFET Transistor ?C Surface Mount SOT-223 Package

FXPS71407BPST1 Overview

The FXPS71407BPST1 is a high-performance power management IC designed to deliver efficient voltage regulation and advanced power sequencing for complex electronic systems. Featuring multiple integrated power rails and precise control capabilities, this device optimizes power delivery while minimizing footprint and heat dissipation. Ideal for industrial and embedded applications, it supports robust operation across various load conditions, ensuring system stability and reliability. Engineers and sourcing specialists can rely on this component to streamline power architecture design and enhance overall system efficiency. For detailed technical support and sourcing, visit IC Manufacturer.

FXPS71407BPST1 Technical Specifications

Parameter	Specification
Input Voltage Range	2.7 V to 5.5 V
Output Voltage Range	0.6 V to 3.6 V
Number of Output Channels	4
Maximum Output Current	3 A per channel
Power-On Reset	Integrated
Operating Temperature Range	-40??C to +125??C
Package Type	32-pin QFN, 5×5 mm
Efficiency	Up to 95%

FXPS71407BPST1 Key Features

• Multi-channel power regulation: Supports four independent output channels, allowing flexible and precise voltage delivery tailored to complex system requirements.
• Wide input voltage range: Operates efficiently from 2.7 V to 5.5 V, accommodating a broad spectrum of power sources and enhancing design versatility.
• High current capability: Each channel provides up to 3 A, ensuring sufficient power for demanding loads without external components.
• Integrated power sequencing: Built-in sequencing logic guarantees safe and reliable startup and shutdown of multiple rails, protecting sensitive components.
• Compact QFN package: The 5×5 mm footprint reduces PCB space, facilitating high-density designs and improving thermal management.
• Thermal and overcurrent protection: Enhances system reliability by preventing damage from abnormal operating conditions.
• High efficiency up to 95%: Minimizes power loss and heat generation, contributing to longer system life and reduced cooling requirements.

FXPS71407BPST1 Advantages vs Typical Alternatives

This power management device stands out with its multi-channel integration and broad input voltage compatibility, which provide greater flexibility compared to typical single-output regulators. Its high efficiency and robust protection features improve overall system reliability and reduce thermal stress. The compact packaging further supports space-constrained designs, making it a superior choice for engineers requiring precise, dependable power solutions in industrial and embedded environments.

Typical Applications

• Embedded systems and industrial automation equipment requiring multiple regulated voltage rails with precise sequencing for enhanced reliability and performance.
• Power supply modules in telecommunications infrastructure where stable, efficient power delivery supports critical communication components.
• Battery-powered devices that benefit from the device’s wide input range and high efficiency to maximize operating time.
• Networking equipment demanding compact, multi-output power management to support diverse subsystem voltage needs.

FXPS71407BPST1 Brand Info

The FXPS71407BPST1 is part of a trusted lineup offered by a leading semiconductor manufacturer specializing in power management ICs. This product reflects the brand??s commitment to quality, innovation, and reliability, targeting engineers who require highly integrated, efficient power solutions. Its design and feature set address the evolving needs of modern electronics, combining advanced technology with proven performance in challenging industrial and embedded applications.

FAQ

What voltage outputs does this power management IC support?

This device supports output voltages in the range of 0.6 V to 3.6 V across four independent channels, enabling flexible power delivery suitable for a wide variety of subsystems within an electronic design.

How does the FXPS71407BPST1 ensure system reliability?

It incorporates integrated power-on reset, thermal shutdown, and overcurrent protection features. These safeguards prevent damage to both the IC and connected components by managing startup sequencing and protecting against abnormal operating conditions.

Can it operate in harsh temperature environments?

Yes, the device is rated to operate reliably within a temperature range from -40??C to +125??C, making it suitable for industrial and embedded applications that demand robust performance under varying environmental conditions.

What package type does this power management solution come in?

The product is housed in a compact 32-pin QFN package measuring 5×5 mm. This small footprint facilitates integration into space-constrained PCB layouts and helps optimize thermal dissipation.

Is this IC suitable for battery-powered applications?

Given its wide input voltage range (2.7 V to 5.5 V) and high efficiency (up to 95%), it is well-suited for battery-operated devices where maximizing operating time and minimizing power loss are critical design considerations.