HIP6521CBZA-T

Voltage/Current - Output 3:	Controller
Base Part Number:	HIP6521
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 70°C
Voltage - Supply:	4.75 V ~ 5.25 V
w/Sequencer:	No
w/Supervisor:	No
w/LED Driver:	No
Series:	--
Voltage/Current - Output 2:	Controller
Voltage/Current - Output 1:	Controller
Frequency - Switching:	300kHz
Number of Outputs:	4
Function:	Any Function
Topology:	Step-Down (Buck) Synchronous (1), Linear (LDO) (3)
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction

The HIP6521CBZA-T is a voltage regulator that helps to ensure a stable operating voltage and consistent performance across a variety of applications. It is a type of power-management IC (PMIC), which helps to manage and monitor the power supply of a system. This particular IC is classified into the type of voltage regulators called "Linear + Switching", which provides the benefits of both Linear regulators and Switching regulators. In this article, we will look into the application fields and working principle of the HIP6521CBZA-T.

Application Fields

The HIP6521CBZA-T is an ideal choice for applications requiring low quiescent current and high efficiency, such as charging and powering devices battery-operated or portable electronic devices. It is suitable for a wide range of battery chemistry types, allowing it to be used in many different applications. It can also be used in data communication applications as it can provide clean power for digital circuits. Furthermore, with its high efficiency, the device can extend the battery life of any application by providing a more efficient power source.

Working Principle

The HIP6521CBZA-T is a Linear + Switching voltage regulator, which means that it uses a combination of Linear and Switching voltage regulations techniques to achieve high efficiency, accurate voltage regulation and low quiescent current.In Linear voltage regulation mode, a series of linear regulators will be used to convert the input voltage into a stable and consistent output voltage. This can also provide power for digital circuits and can be configured to provide high a current output.In switching voltage regulation mode, high- and low-side switch transistors are used to alternately convert the input voltage into a regulated output voltage. This mode is more efficient than linear voltage regulation as it is able to reduce power dissipation and increase efficiency when high load current is required.

Conclusion

In conclusion, the HIP6521CBZA-T is an ideal voltage regulator for applications needing a low quiescent current and high efficiency. It is classified as a type of PMIC - Voltage Regulators - Linear + Switching, which provides the benefits of both Linear and Switching voltage regulations. With its variety of application fields, efficient design and stable performance, this device should be a great choice when looking for a regulator for any battery-powered or portable electronic device.

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