RT8059GJ5

Voltage - Input (Max):	5.5V
Supplier Device Package:	TSOT-23-5
Package / Case:	SOT-23-5 Thin, TSOT-23-5
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Synchronous Rectifier:	Yes
Frequency - Switching:	1.5MHz
Current - Output:	1A
Voltage - Output (Max):	5.5V
Voltage - Output (Min/Fixed):	0.6V
Series:	--
Voltage - Input (Min):	2.8V
Number of Outputs:	1
Output Type:	Adjustable
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Part Status:	Active
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 RT8059GJ5 is a high-performance, low component count differentially-enabled DC/DC switching regulator. This regulator is suitable for applications in the PMIC (Power Management IC) and voltage regulator markets, in particular for use in DC/DC switching regulators. The RT8059GJ5 contains a high-performance synchronous rectification P-channel MOSFET for power conversions in a tiny TSSOP-16 package.

Features

The RT8059GJ5 is designed to save board space and reduce component count. It offers high-efficiency, high current and wide input voltage range with the lowest component count. The RT8059GJ5 has the ability to configurably control the output voltage and current limit level, as well as providing a unique protection mode. It also has a low-bias current fault protection mode and a differential enable circuitry. Other features include flashless operation, low standby current, fast transient response, and low noise switch.

Applications

The features of the RT8059GJ5 make it suitable for many PMIC and voltage regulator applications. It is particularly suitable for use in:- Data Centre and Computer Motherboards- Automotive Electronics and Power Systems- Inverters, Switches and Battery Packs- Portable Electronics and Wearables- Industrial and Medical Equipment

Working Principles

The RT8059GJ5 DC/DC switching regulator works on a premise of converting high input voltage to a much lower output voltage with a certain accuracy, efficiency and low noise. This is achieved by high-frequency switching or commutation of the electrical energy between the input and output stages.The basic function of a switchmode converter is to control the power supplied from a power source to a load by switching on and off rapidly at a predetermined frequency. The input and output circuits of the converter are connected by an inductor, capacitor and diode. During the switching process, the inductor and capacitor store the energy while the switches (transistors) and diodes are turned on and off to convert and/or regulate the energy.The RT8059GJ5 takes advantage of synchronous rectification technology, which increases the efficiency of the converter. In this process, the switching device is a MOSFET which switches quickly and efficiently and also saves board space.

Conclusion

The RT8059GJ5 is an optimal solution for DC/DC switching regulator applications thanks to its wide input voltage range, low component count and superior protection features. It is well-suited for use in data centre and computer motherboards, automotive electronics and power systems, inverters, switches and battery packs, portable electronics and wearables and industrial and medical equipment applications. Its simple and reliable working principle makes it a dependable power solution.

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

Part Number	Manufacturer	Price	Quantity	Description