MCP14A0455T-E/MS

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Driven Configuration:	Low-Side
Channel Type:	Single
Number of Drivers:	2
Gate Type:	IGBT
Voltage - Supply:	4.5 V ~ 18 V
Logic Voltage - VIL, VIH:	0.8V, 2V
Current - Peak Output (Source, Sink):	4.5A, 4.5A
Input Type:	Inverting, Non-Inverting
Rise / Fall Time (Typ):	12ns, 12ns
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package:	8-MSOP

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PMIC - Gate Drivers are a type of power integrated circuit (IC) designed to control and protect the power supplied to one or more motor, lighting, or amplifier load circuits. The MCP14A0455T-E/MS is a low-voltage, high-current, low-side driver IC designed to control and protect the power supplied to a variety of loads.The MCP14A0455T-E/MS is capable of driving up to 2 Amps. It is a low-dropout, high-current, low-side driver IC that is low profile in height and extremely small in size with an operating temperature range of -40°C to 125°C. The MCP14A0455T-E/MS also has an 8-bit resolution, with 0 to 27V output voltage, and a maximum pulse current of 10mA.The MCP14A0455T-E/MS can be used in a variety of applications including: lighting, motor drives, and medical devices. In lighting applications, the MCP14A0455T-E/MS can be used to drive high-power LED lights. In medical devices, the MCP14A0455T-E/MS can be used to control and protect the power supplies of medical implants, such as pacemakers.The working principle of the MCP14A0455T-E/MS is based on high-side and low-side driving. The high-side gate driver is connected to the source of the load and the low-side gate driver is connected to the ground of the load. When the gate voltage is applied, the source voltage opened and the drain voltage for the load is closed, allowing current to flow through the load. When the gate voltage is removed, the source voltage is closed and the drain voltage is opened, thus allowing the current to stop flowing through the load.The MCP14A0455T-E/MS is also designed for high efficiency, excellent transient responsiveness and outstanding thermal protection features. The device features an active pulldown protection circuit that ensures reliable gate protection even in harsh and extreme environments. Additionally, the device is protected against over-current, and under-voltage or over-voltage conditions and has built-in thermal protection and over-current protection (OCP) mechanisms.The MCP14A0455T-E/MS is an ideal choice for a variety of industrial, medical and consumer applications, where low-voltage, high-current, and ultra low-profile gate drivers are required. With excellent performance, long service life and superior protection features, the MCP14A0455T-E/MS is a reliable solution for controlling, protecting and driving power supplies for various load circuits.

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