ICL7663SACBA

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Output Configuration:	Positive
Output Type:	Adjustable
Number of Regulators:	2
Voltage - Input (Max):	16V
Voltage - Output (Min/Fixed):	1.3V
Voltage - Output (Max):	16V
Voltage Dropout (Max):	--
Current - Output:	40mA, 40mA
Current - Quiescent (Iq):	10µA
Current - Supply (Max):	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:	ICL7663S

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ICL7663SACBA Application Field and Working Principle

PMIC, or Power Management Integrated Circuit, is an integrated circuit which controls energy and power management of devices. It is the brain of the power supply system. PMICs are versatile and have many application fields, depending on the specific part number. In this article, we will discuss the application field and working principle of the ICL7663SACBA PMIC which belongs to the Voltage Regulators - Linear category.The ICL7663SACBA PMIC is a versatile linear regulator chip which is available in either surface mount or through-hole devices. It provides a stable, accurate, low-cost, and low-power solution for powering most integrated circuits. This chip is highly suitable for low-noise, low-noise, battery-operated designs because of its low dropout voltage and high input voltage range.The ICL7663SACBA PMIC has a wide operating temperature range from -40 C to +125 C and it can be used for power supply design with up to 20V of input voltage. It also provides 1A of continuous output current, making it suitable for medium power applications. This chip offers excellent transient response, making it well- suitable for fast digital systems such as microprocessors.The core of the ICL7663SACBA PMIC is its adjustable output voltage regulator. It is made up of several components, such as an error amplifier, a pass transistor and a reference voltage. The error amplifier compares the voltage at the output of the regulator with the reference voltage and adjusts the output voltage automatically to keep them matched. This process is known as feedback regulation, and it works by changing the input voltage range as needed.The ICL7663SACBA PMIC provides accurate and reliable voltage regulation with a wide temperature range and low dropout voltage. It also offers an adjustable output voltage, allowing the user to adjust the voltage level as needed. This can be especially useful in systems which require a variable output voltage, such as laptop computer power adapters.The ICL7663SACBA PMIC is a versatile and reliable chip for power supply design. It provides reliable and accurate voltage regulation with a wide temperature range and low dropout voltage. Its adjustable output voltage is highly useful for digital systems, making it ideal for laptop computer power adapters and other medium power applications.

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