S-1333A12-A4T1U3 Integrated Circuits (ICs)

Series:	S-1333
Packaging:	Tape & Reel (TR)
Part Status:	Active
Output Configuration:	Positive
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	5.5V
Voltage - Output (Min/Fixed):	1.2V
Voltage - Output (Max):	--
Voltage Dropout (Max):	0.64V @ 100mA
Current - Output:	275mA
Current - Quiescent (Iq):	1µA
Current - Supply (Max):	38µA
PSRR:	75dB (1kHz)
Control Features:	Enable
Protection Features:	Overcurrent, Thermal Shutdown
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	4-SMD, Flat Lead Exposed Pad
Supplier Device Package:	HSNT-4-A

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The S-1333A12-A4T1U3 is a Voltage Regulator from the family of Linear PMIC (Power Management Integrated Circuit). It is part of SL Power’s Ault BRICKS Ultra Thin family of ultra thin devices, which are designed to deliver power and regulation features to a wide range of applications. The S-1333A12-A4T1U3 is a linear device that is designed to deliver a safe and regulated voltage without significantly affecting the input voltage.The S-1333A12-A4T1U3 is designed to provide power to a wide range of applications, including industrial control and embedded systems, consumer electronics, medical equipment, and other high power devices. It features an adjustable range of 0-20V, with a max output current of 8A. It comes with an overvoltage, overcurrent, and thermal protection to ensure safe operation.The S-1333A12-A4T1U3 also has a built-in reset function that will reset or return the output voltage to its original set value upon sudden or unexpectedly high current or voltage. This ensures the output voltage is constantly regulated, even during transient events.The S-1333A12-A4T1U3 is a highly efficient device, and has an operating efficiency of up to 95%, resulting in negligible power loss and reduces energy wastage. It also has an input voltage range of 4.75V to 25V and a shutdown current of less than 1uA, making it ideal for battery-powered devices.The S-1333A12-A4T1U3 works by using an internal voltage reference, a pulse width modulation (PWM) modulator, and an output-voltage feedback circuit. The internal voltage reference is used to provide a stable, constant voltage reference point. The PWM modulator modulates the output voltage based on the input voltage, and the feedback circuit keeps track of the output voltage to ensure it stays within the required range.The S-1333A12-A4T1U3 is equipped with a thermal protection circuit which activates when the device reaches its temperature limit. The thermal protection circuit reduces the current flow and shuts down the device when the temperature is exceeded for a given period of time. This prevents the device from being damaged by excessive heat, and ensures the output voltage is regulated and safe to use.The S-1333A12-A4T1U3 is a reliable, efficient and safe device. It is designed to meet the demands and requirements of today\'s ever-changing technology landscape, by providing efficient and reliable voltage regulation to a wide range of applications. Thanks to its advanced protection mechanisms and low power consumption, the S-1333A12-A4T1U3 is a great choice for any high power application.

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