TPS65530ARSLR

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The TPS65530ARSLR is a highly integrated programmable system power manager (SPM) specifically designed for advanced mobile platforms. It provides a current-limited high density, regulated supply rail up to 3.2A and two switching outputs up to 200mA variable digital load supply and adjustable LDOs.

The TPS65530ARSLR supports dynamic voltage management, which allows the user to control the supply voltage of the system in real-time. The digital variables allow the user to make the system extremely power efficient, while the on-chip resources monitoring feature helps to provide system integrity during power-up and fault conditions.

The device integrates a collection of contextual power components, including power-on reset (POR), over voltage protection (OVP), under voltage lockout (UVLO) and overtemperature protection (OTP), battery charging, and Li-ion/ Li-Polymer fuel gauge. With advanced features like dynamic voltage scaling (DVS) and asynchronous operations, the TPS65530ARSLR can perform a wide range of functions and help enhance the system\'s overall power efficiency.

The TPS65530ARSLR is ideal for applications requiring a small form factor, low power consumption and high performance. It is suitable for applications such as digital displays and portable devices such as tablets, cell phones and other handheld devices that require high current loading and fast response time. The device also provides a wide range of programmable power supply management features, including dynamic voltage scaling, voltage switching, fault detection, system monitoring and over-temperature protection.

When it comes to the working principle of the TPS65530ARSLR, the device employs an interleaved buck architecture to achieve high efficiency. It combines two buck converters operating at different frequencies, allowing for maximum efficiency as well as precise voltage control. The dual-channel configuration allows high current load and fast response time, making the device ideal for applications requiring precise voltage control.

The device has a peak efficiency of 95%, low power losses and a power efficiency of up to 92%. It has a wide input voltage range of 2.8V to 5.5V and a standard operating temperature range of -40°C to +85°C. Furthermore, the device is RoHS compliant and has a fixed switching frequency of 1.2MHz.

In conclusion, the TPS65530ARSLR is a highly integrated programmable system power manager specifically designed for advanced mobile platforms. With advanced features like dynamic voltage scaling and asynchronous operations, the device can offer a high efficiency and precise voltage control, making it ideal for digital displays and other applications requiring a small form factor and low power consumption. Furthermore, the device employs an interleaved buck architecture, allowing for maximum efficiency as well as precise voltage control.

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