L-ASC10-1SG48I

Series:	--
Packaging:	Tray
Part Status:	Active
Applications:	Hardware Management Expander
Current - Supply:	25mA
Voltage - Supply:	2.8 V ~ 3.6 V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	48-VFQFN Exposed Pad
Supplier Device Package:	48-QFN (7x7)
Base Part Number:	L-ASC10

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Power management integrated circuits, more commonly known as PMICs, are specialized semiconductor devices used to regulate power management within systems. PMICs are used in a wide range of applications, from embedded systems to large-scale industrial systems. One type of PMIC, namely the L-ASC10-1SG48I, is used to regulate the power distribution in systems where efficient and reliable power distribution is key. This article will discuss the application field and working principle of the L-ASC10-1SG48I.The L-ASC10-1SG48I is a power management solution designed for multi-voltage, multi-channel applications. It has two main operating areas - the first for power control of the channels, and the second for monitoring the channels and providing protection against over-current and over-voltage. The device has a total of six power control channels, each with independent on/off and voltage regulation capabilities. The voltage range for each channel is adjustable from 5V to 60V. The device also features an integrated Pulse Width Modulation (PWM) controller, which can be used to control the speed of fans and other devices connected to the power supply.The L-ASC10-1SG48I is designed to be used in a wide range of applications, including automotive, industrial, telecom, networking, and medical equipment. The device provides a high level of integration and a low cost solution for multi-voltage, multi-channel power distribution applications. The device can also be used in applications where tight control of supply voltages is required.The working principles of the L-ASC10-1SG48I are as follows. The device operates by using an internal FET switch array, which is controlled by an integrated system PWM (SPWM) controller. This controller is used to adjust the on/off states of the FET array, thereby controlling the flow of power to the channels. The SPWM controller is also used to regulate voltage by controlling the duty cycle of the PWM signal applied to the channels. The device also features over-current and over-voltage protection circuits, which are used to protect the system from surges and other electrical anomalies.In conclusion, the L-ASC10-1SG48I power management integrated circuit is a specialized semiconductor device used to regulate power management within systems. It is designed for multi-voltage, multi-channel applications, and is used in a wide range of applications, including automotive, industrial, telecom, networking, and medical equipment. The working principle of the device is based on an internal FET switch array, which is controlled by an integrated system PWM (SPWM) controller. This controller is used to adjust the on/off states of the FET array, as well as to regulate voltage by controlling the duty cycle of the PWM signal applied to the channels. The device also features over-current and over-voltage protection circuits, which are used to protect the system from surges and other electrical anomalies.

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