ICL7663ACSA

Series:	--
Packaging:	Tube
Part Status:	Active
Output Configuration:	Positive
Output Type:	Adjustable
Number of Regulators:	1
Voltage - Input (Max):	16V
Voltage - Output (Min/Fixed):	1.3V
Voltage - Output (Max):	16V
Voltage Dropout (Max):	--
Current - Output:	40mA
Current - Quiescent (Iq):	12µA
PSRR:	--
Control Features:	Enable
Protection Features:	Over Current
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC
Base Part Number:	ICL7663

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The ICL7663ACSA is an integrated circuit (IC) that is used as a single-ended primary-sider regulator in power management applications. The device is manufactured by Intersil Corporation; a semiconductor manufacturer based in Milpitas, California. The ICL7663ACSA is designed to perform a variety of voltage regulation functions including current limiting, output voltage adjustment, drive-current limitation and thermal protection.The ICL7663ACSA is a P-channel MOSFET type linear voltage regulator that is designed to regulate output voltages ranging from 10V to 32V. The device is ideal for applications that require the regulation of low input voltages such as automotive, battery-powered equipment and industrial equipment. The ICL7663ACSA is available in a variety of packages ranging from a 10-pin dual in-line (DIP) to an 8-lead micro-size package.The ICL7663ACSA features a very low voltage dropout of 2.5V from input to output and its peak output current configuration can be configured to drive up to 350mA or 600mA, depending upon the application. It also features a current-limit system that prevents excessive current draw when the output voltage is near its minimum limit. The device also features a thermal shutdown circuitry that prevents the device from overheating due to excessive current draw.The ICL7663ACSA’s application field is diverse and can be used in a variety of applications such as automotive applications, mobile equipment, instrumentation and professional audio. The device can also be used as a single-ended primary-sider regulator in power management applications.The ICL7663ACSA’s operating principle is based on the voltage-regulator principle of linear regulation, which relies on the use of an internal P-channel MOSFET. A voltage applied to the IC’s input creates a voltage drop across the MOSFET’s drain-source junction. This voltage drop causes a current to flow through the device, which is used to generate the output voltage. The output voltage is directly proportional to the input voltage, and it can be adjusted by changing the gate voltage of the MOSFET. Additionally, the current limit system adjusts the input voltage to prevent current surges, and the thermal shutdown circuitry prevents the device from overheating.The ICL7663ACSA is an ideal solution for a wide range of power management applications. It features a low voltage dropout of 2.5V from input to output, adjustable current limits and thermal protection, making it an excellent choice for applications that require reliable voltage regulation. Additionally, its various packages provide the flexibility to fit the device into a variety of spaces for optimal performance.

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