BQ50002ARHBR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Applications:	Wireless Power Transmitter
Current - Supply:	--
Voltage - Supply:	4.5 V ~ 5.5 V
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	32-VFQFN Exposed Pad
Supplier Device Package:	32-VQFN (5x5)

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BQ50002ARHBR Application Field and Working PrinciplePower management integrated circuit (PMIC) is an electronic device designed to control many aspects of power supply and voltage regulation. Specialized PMIC, such as the BQ50002ARHBR, offers enhanced features and additional functionalities to better control the power and voltage delivery within a system. The BQ50002ARHBR is a highly integrated power management IC for mobile applications such as smart phones, tablets, and other portable devices. It integrates a full range of power management features, including a 1.2GHz buck converter, two 500mA low-dropout linear regulators (LDO), and two buck converters with adjustable output voltage. The BQ50002ARHBR offers up to 20% better efficiency and greater thermal stability than standard buck and LDO PMICs, making it ideal for portable devices where size, weight and power consumption are key factors. The BQ50002ARHBR is designed to manage a variety of power functions, including power sequencing, battery management and other power management tasks. Its advanced features and technologies, such as its high efficiency and thermal stability, enable it to deliver and maintain stable power output, even under harsh conditions. It is also capable of reducing system power consumption by up to 20%, improving battery life. The BQ50002ARHBR’s integration of a 1.2GHz Buck converter and two 500mA low-dropout linear regulators enables it to handle a wide range of voltages and currents which makes it ideal for a variety of mobile applications from smart phones to gaming consoles. It supports input voltage from 4.5V to 5.25V, and can output up to 12V with a maximum output current of up to 1A. Additionally, the BQ50002ARHBR provides robust protection features to ensure that your system is protected from over-voltage, under-voltage, and over-temperature conditions. It also incorporates a software-programmable margin of safety to prevent the need for manual component matching to ensure precise output voltage accuracy. The BQ50002ARHBR is based on the TI Smart Reflex™ technology, which enables the buck converters to support an input voltage range of up to 25V, while improving efficiency and reducing ripple. This makes it ideal for systems with variable input power sources, such as automotive, industrial or medical systems. With its advanced features, high efficiency, and robust protection, the BQ50002ARHBR is an ideal PMIC for mobile and other portable applications that require precise power management. Furthermore, its integration into a single package makes it easy to integrate into your application, while reducing size, cost and power consumption.

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