L9954LXPTR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Applications:	Automotive
Current - Supply:	4µA
Voltage - Supply:	7 V ~ 28 V
Operating Temperature:	-40°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	36-PowerBFSOP (0.295", 7.50mm Width)
Supplier Device Package:	PowerSSO-36
Base Part Number:	L9954

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L9954LXPTR is a power management integrated circuit (PMIC) providing excellent power management for applications such as industrial equipment, medical systems, and lighting. It is an efficient, ready-to-use, low-power device with excellent power management features. The L9954LXPTR supports up to four output channels and has built-in Power Save and Power Save Pro modes to ensure maximum energy efficiency while managing various power-saving strategies. The L9954LXPTR is available in a range of packages, making it ideal for a variety of applications. It supports wide input voltage ranges, making it suitable for use in varying input voltages. The device has a high-performance output stage, making it highly suitable for powering high-current loads. The device also has an adjustable output voltage range, which makes it perfect for use in applications requiring variable output voltages. The L9954LXPTR includes a range of protection features, including short-circuit protection, over-voltage protection, and reverse polarity protection. The device also has in-built current limiting, frequency control, and temperature monitoring, making it suitable for use in challenging environments. The L9954LXPTR also features built-in power sequencing, allowing the flexibility to regulate power delivery without the need for external components.The L9954LXPTR is highly flexible and can be used in a wide variety of applications. It is the perfect solution for industrial applications that require a flexible and efficient power supply. The device’s power management features make it ideal for medical and lighting applications, where energy efficiency and reliability are of great importance. The device also has a wide range of protection features, making it suitable for use in industrial and other harsh environments. The L9954LXPTR works on the principle of an AC-DC converter. The device has a full-bridge rectifying circuit along with an inductor and a diode. The rectifying circuit converts the AC input voltage to a DC voltage, which then passes through the inductor. The charged inductor then acts as a storage device, supplying the output voltage to the device’s various channels. The inductor is then recharged with the input voltage and the cycle is repeated. The device has multiple regulation features to ensure the output voltage remains within the predetermined range. The output voltage can be adjusted by changing the duty cycle of the input voltage. The device also features built-in Current Limitation and Frequency Control functions that allow for precise current control. The frequency control feature of the L9954LXPTR allows for precise current control at different speeds, which can be useful for applications requiring a certain response from the device. The L9954LXPTR has the capability of extending the life of its components by integrating the voltage protection features. The device can detect over-voltage and under-voltage conditions and respond quickly to ensure that no damage is done to the system and its components. This feature also helps to prevent short-circuits and over-current conditions. The device also includes a variety of thermal protection features. These features sense the temperature of the device’s components and take suitable actions to keep them safe. This helps to provide a safe operating environment for the device and its components.In conclusion, the L9954LXPTR is an excellent power management integrated circuit (PMIC) with excellent features and capabilities. It can provide efficient power management for a variety of applications, including industrial equipment, medical systems, and lighting. Its power management features make it highly efficient and reliable, while its protection features keep it safe and secure.

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