S-1333C33-A4T1U3

Current - Output:	300mA
Supplier Device Package:	HSNT-4-A
Package / Case:	4-SMD, Flat Lead Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Protection Features:	Overcurrent, Thermal Shutdown
Control Features:	Enable
PSRR:	65dB (1kHz)
Current - Supply (Max):	38µA
Current - Quiescent (Iq):	1µA
Series:	S-1333
Voltage Dropout (Max):	0.27V @ 100mA
Voltage - Output (Max):	5.5V
Voltage - Output (Min/Fixed):	3.3V
Voltage - Input (Max):	5.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction of PMIC S-1333C33-A4T1U3S-1333C33-A4T1U3 is a voltage regulator from a major power management integrated circuits (PMIC) manufacturer. It is a linear voltage regulator, a type of voltage-switching circuit that regulates the input voltage applied to an electrical load. It is designed to hold a voltage at a certain level over a wide range of input voltages and current.Application Field of PMIC S-1333C33-A4T1U3S-1333C33-A4T1U3 can be used in many different industries and applications, such as automotive, industrial, and consumer electronics. In automotive applications, it can be used to power car radios, instrument panels, interior lighting, and other accessories. In industrial applications, it can be used to regulate the voltage of motors, pumps, oil and gas rigs, machine tools, and other types of industrial equipment. In consumer electronics, it can be used to power mobile phones, laptops, TVs, digital cameras, and other electronic devices.Working Principle of PMIC S-1333C33-A4T1U3The S-1333C33-A4T1U3 has an on-off, or switching set point, that is variable and is controlled by the user. In other words, it can be used to stabilize and limit the voltage applied to the electrical load. The voltage regulator works by controlling the output current. When the input voltage level increases, the output current automatically decreases. When the input voltage level decreases, the output current automatically increases. This process is known as “servo-action”. The device is designed to maintain the output voltage at a fixed, predetermined level over a wide range of input voltages and loads. This is accomplished by using a series of electronic components—such as transistors, resistors, and diodes—that adjust the output voltage based on the changes in the input voltage. The S-1333C33-A4T1U3 also features overvoltage/overcurrent protection, protecting the load and the device itself from possible voltage surges. It also features thermal protection and error flag signaling, indicating when the voltage is not within the acceptable range.ConclusionThe S-1333C33-A4T1U3 voltage regulator from PMIC is a powerful and reliable power management integrated circuit. It can be used in many different industries, ranging from automotive and industrial to consumer electronics. It is designed to provide stable and consistent power supply to electrical loads and can be used to regulate the voltage of motors, machine tools, and other industrial equipment. The device also features multiple safety features, such as overvoltage/overcurrent protection, thermal protection, and error flag signaling.

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