S-1335F1J-A4T2U3

Current - Output:	150mA
Supplier Device Package:	HSNT-4-B
Package / Case:	4-SMD, Flat Lead Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Protection Features:	Overcurrent, Soft-Start
Control Features:	Enable
PSRR:	80dB ~ 70dB (1kHz ~ 10KHz)
Current - Supply (Max):	54µA
Current - Quiescent (Iq):	1µA
Series:	S-1335
Voltage Dropout (Max):	0.14V @ 100mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.85V
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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S-1335F1J-A4T2U3 application field and working principle

S-1335F1J-A4T2U3 is a voltage regulator module (VRM) that can provide high-performance and low-noise power to many types of electronic devices. It is one type of linear voltage regulator module, which consists of a regulator circuit, an input voltage and a voltage reference divider to regulate the output voltage.The S-1335F1J-A4T2U3 helps reduce a system\'s power consumption, improve power efficiency, and provide better regulator performance. It has a very wide input voltage range and can be used in multiple application fields such as laptop adapter, monitor, printer and server. Its power output can range from +3.3V to +18V, with a maximum output load current up to 10A.Under normal operating conditions, the S-1335F1J-A4T2U3 adopts an open loop system, which consists of a pre-regulator circuit, an error amplifier and a power MOSFET. When the input voltage changes, the error amplifier senses the voltage and compares it with a voltage reference provided by the voltage reference divider. It then amplifies the difference between the two signals and controls the MOSFET to give an output voltage equal to the voltage reference.The error amplifier of the S-1335F1J-A4T2U3 is designed with a very low output noise. This helps to provide steady, stable output power, even when the input voltage is fluctuating. The output voltage ripple is low, making it suitable for applications that require precise voltage output control. In addition, it has a built-in current limiting protection, which can help protect the system from current overload.Overall, the S-1335F1J-A4T2U3 is an excellent choice for high-performance, low-noise power supply applications. Its wide input voltage range and precise voltage regulation make it suitable for a variety of electronic devices. It also provides enhanced protection of the system from current overloads, making it a reliable and efficient power supply choice.

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