LP38859T-1.2

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LP38859T-1.2 is a Linear Voltage Regulator and part of Programmable Multi-channel Integrated Circuit (PMIC). It includes two voltage regulators, three Power Good outputs, four low drift voltage references, under/over voltage detection and a range of status registers. It is used in a variety of applications including automotive, industrial, and consumer electronics.

Linear voltage regulators are used to regulate the voltage applied to a power supply. They are able to increase or decrease the supply voltage depending on the voltage required by the application. The LP38859T-1.2 has two voltage regulators that are independently adjustable from 1.200V to 12V at a maximum output current of 1 A. This provides flexibility in regulating voltage for different applications. It also has a very low output voltage drift of 0.5mV/C.

Multichannel integrated circuits (PMICs) are used to provide multiple power sources to an application or system. They can have multiple channels, providing independent sources of power, voltage regulation and protection to the system. The LP38859T-1.2 has three Power Good outputs that can be configured in a variety of ways to provide power control and protection. The three Power Goods outputs can either provide source voltage monitoring, enable/disable control or ON/OFF enable control. Additionally, the LP38859T-1.2 has four low drift voltage references with a voltage range from 0.9V to 3V. This provides very precise voltage regulation for the system.

The LP38859T-1.2 also includes status registers and under/over voltage detection features. The device features a wide range of status registers that indicate the status of the voltage regulator and system output. This allows for faster recovery of the voltage regulator and system. The under/over voltage detection provides protection to the system by detecting input voltages that are above or below the allowable range and automatically shut off the system before damage can occur.

The LP38859T-1.2 is a versatile device that can be used in a variety of applications including automotive, industrial, and consumer electronics. Its two adjustable voltage regulators, three Power Good outputs, four low drift voltage references, status registers and under/over voltage detection make it an ideal choice for power control and protection in these applications.

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