FAN5358S712X

Voltage - Output (Min/Fixed):	1.2V
Base Part Number:	FAN5358
Supplier Device Package:	SC-70-6
Package / Case:	6-TSSOP, SC-88, SOT-363
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Synchronous Rectifier:	Yes
Frequency - Switching:	2MHz
Current - Output:	500mA
Voltage - Output (Max):	--
Series:	--
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	2.7V
Number of Outputs:	1
Output Type:	Fixed
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The FAN5358S712X is a DC-DC switching regulator that is essential for portable and non-portable power systems such as battery-powered, digital and analogue equipment, automotive and off-the-shelf applications such as laptop computers, cell phones and other personal communication devices. This regulator provides a high-efficiency, low-noise, high-frequency, and low-voltage operation. The FAN5358S712X is designed to efficiently and intelligently manage low voltage input, typically 3.3V to 5V, while supplying the power required to drive power intensive loads with high-voltage output ranging from 1.3V to 5V.

Applications and Working Principle

The FAN5358S712X is designed to meet the power requirements of portable and non-portable equipment. This device is suitable for use in cell phones, laptop computers, digital cameras, digital audio players and other digital and analogue equipment. The FAN5358S712X is especially beneficial in devices that require low voltage input, such as cell phones, because the regulator can provide an efficient, low-voltage system with a high-voltage output of up to 5V.The FAN5358S712X operates using a buck-boost topology, which is based on the concept of inductor-based DC-DC step-up and step-down converters. This device uses two separate switches to control the voltage delivered to the output, with the higher switch controlling the step-up operation and the lower switch the step-down operation. The result is an efficient, low-noise voltage regulator. The FAN5358S712X operates in Synchronous Buck-Boost mode and provides dual-stage power conversion; it also features current-mode control. This device uses external modulation and a voltage reference to ensure a steady, regulated output voltage. The FAN5358S712X operates in Burst Mode operation to improve light-load efficiency and reduce component stress.In addition, the FAN5358S712X includes several integrated protective features, such as thermal shutdown, complete overvoltage protection (OVP) and undervoltage protection (UVP). The overvoltage and undervoltage protection are adjustable, which allows for greater system flexibility when custom applications require different voltage values.

Conclusion

The FAN5358S712X is a DC-DC switching regulator designed to meet the power requirements of portable and non-portable equipment. This device offers an efficient, low-noise and high-frequency voltage regulation solution with adjustable overvoltage and undervoltage protection. It is suitable for use in a wide range of applications, from cell phones and laptops to digital cameras and digital audio players.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description