Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Applications:	Wireless Power Receiver
Current - Supply:	--
Voltage - Supply:	--
Operating Temperature:	--
Mounting Type:	Surface Mount
Package / Case:	79-UFBGA, DSBGA
Supplier Device Package:	79-DSBGA (4.06x3.90)

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P9023-1AHGIX Application Field and Working Principle

Introduction

The P9023-1AHGIX is an advanced power management integrated circuit (PMIC) designed for battery powered or power sensitive applications. It is a specialized power management solution which combines battery charging, voltage regulation, and power sequencing in a single board. It is capable of delivering up to 28W while drawing only 1.3mA in standby. This PMIC can be used as a primary power source in battery powered applications as well as backup power systems with automatic switching between battery and main power supply.

Overview of Features and Benefits

The P9023-1AHGIX features a very efficient integrated non-synchronous buck converter with an adjustable output voltage range of 0.9V to 5.5V. This high performance power management IC is capable of delivering up to 28W from a single board and up to 20A from its two separate output channels with power sequencing capability. It also includes two switch nodes and two low side MOSFET output channels. The P9023-1AHGIX also features an adjustable MPPT (maximum power point tracking) algorithm which enables the system to optimize charging and output voltage on the fly. Furthermore, it supports a wide input voltage range of 4.5V to 28V and its circuitry can be easily connected to the main battery as well as standby batteries, allowing the system to quickly switch between power sources in the event of a malfunction. The PMIC also offers a wide array of protection and monitoring functions, including thermal overload protection, under-voltage lockout, over current protection, and overtemperature protection.

Applications

The P9023-1AHGIX is suitable for battery powered and power sensitive applications, such as automotive, medical, industrial, and consumer products. The integrated non-synchronous buck converter provides a simple and efficient solution for charging batteries and powering various electronic devices, such as embedded systems, navigation systems, lighting systems, audio/video amplifiers, consumer electronic devices, and more. Additionally, the superior power throughput offered by this PMIC makes it ideal for applications which rely heavily on power delivery, such as drones, robots, and medical imaging systems.

Working Principle

The P9023-1AHGIX is a specialized power management IC that combines the functions of battery charging, voltage regulation, and power sequencing in a single device. The device includes a boost converter which is used to convert the input voltage to a higher voltage which is suitable for charging the battery. This boost converter is connected to a linear voltage regulator which is used to regulate the output voltage to the desired value. Additionally, the device includes two switch nodes which are used for power sequencing, allowing the system to quickly switch between different power sources. The P9023-1AHGIX also features a highly efficient MPPT (maximum power point tracking) algorithm which helps the system to optimize battery charging and output voltage on the fly. This helps to extend battery life and improve system performance by ensuring that the voltage and current are always optimized for the most power efficient operation. Additionally, the device also includes a wide array of protection and monitoring features which provide enhanced safety and reliability.

Conclusion

The P9023-1AHGIX is an advanced power management integrated circuit that combines battery charging, voltage regulation, and power sequencing in a single package. This PMIC is suitable for battery powered and power sensitive applications, such as automotive, medical, industrial, and consumer products. Additionally, it offers superior performance with high efficiency and maximum power point tracking, as well as enhanced protection and monitoring features which helps to improve system reliability and safety.

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