S-1335G11-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):	0.275V @ 100mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.1V
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 to S-1335G11-A4T2U3 PMIC Voltage Regulators

PMIC (Power Management ICs) voltage regulators are a class of linear regulators that offer high precision and low input-output differential. The S-1335G11-A4T2U3 voltage regulator is a high-precision and low-noise linear voltage regulator of this type, and is widely used in the market.

Application Field

The S-1335G11-A4T2U3 PMIC voltage regulator is mainly used in consumer electronic products, industrial equipment, mobile phone antennas, airborne and shipboard equipment, medical systems, automotive electronics, instrumentation and more. The device offers various features including low dropout voltage, high noise rejection, low output voltage drift, low quiescent current, high load current capability and more. The adjustable version of the device allows it to operate within the range of 0.85V-5.5V, while the fixed version operates between 0.8V-5V.

Working Principle

The S-1335G11-A4T2U3 voltage regulator is an integrated circuit that operates with an internal voltage reference, which is used to maintain a constant output voltage. The input voltage is applied to the positive terminal, and the output voltage is monitored by the negative terminal. The regulator monitors the output voltage and compensates for changes in the input voltage or output load.When the input voltage is greater than the reference, the internal circuitry of the device begins to regulate the output voltage in order to maintain the desired voltage. The regulator adjusts the output voltage by either shunting the excess current to ground, or by conducting it through an internal resistor that has been designed to absorb the excess voltage.The device also incorporates a short circuit protection system, which limits the output current in order to protect the device from damage. Additionally, an over-temperature protection circuit triggers the regulator to shut down in order to protect it from excessive heat.

Conclusion

The S-1335G11-A4T2U3 PMIC voltage regulator provides a versatile and efficient solution for applications requiring low noise and high precision. The device\'s adjustable and fixed versions enable operation in a wide range of voltage levels. It\'s internal protection circuits keep the device running safely even in high temperatures and with highly variable input and output conditions. The device is therefore suitable for many modern consumer and industrial applications.

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