S-1131B31PD-N4QTFG

Current - Output:	300mA
Supplier Device Package:	6-HSON (A) (2.9x2.8)
Package / Case:	6-SMD, Flat Lead Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Protection Features:	Over Current
Control Features:	Enable
PSRR:	70dB (1kHz)
Current - Supply (Max):	65µA
Current - Quiescent (Iq):	1µA
Series:	S-1131
Voltage Dropout (Max):	0.34V @ 100mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	3.1V
Voltage - Input (Max):	6.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction to S-1131B31PD-N4QTFG

The S-1131B31PD-N4QTFG is a new line of voltage regulators from Texas Instruments. It is a linear voltage regulator that\'s designed to provide a constant output voltage of up to 30V at up to 10A. It is a fully featured device with a wide input voltage range from 3V to 40V and a broad operating temperature range from -40 to 105C. It incorporates advanced features such as Dynamic Voltage Shaping which helps the regulator to adapt to the changing load conditions in order to deliver better performance.

Application Fields of S-1131B31PD-N4QTFG

The S-1131B31PD-N4QTFG is a versatile device and can be used in a variety of applications where precise voltage regulation is required. It is particularly suitable for automotive, industrial and consumer applications where space, weight and efficiency are critical considerations. In automotive applications, this regulator can provide a precise and stable voltage output for various components ranging from the electric motors, to the ECUs and beyond. In industrial applications the S-1131B31PD-N4QTFG provides precise voltage regulation for process controllers, programmable logic controllers and other industrial machinery. And in consumer applications, it is commonly used for devices such as TVs, set-top boxes, media players and more.

Working Principle of S-1131B31PD-N4QTFG

The S-1131B31PD-N4QTFG works by controlling the voltage through a series of internal transistors, resistors and capacitors. The external input voltage is regulated by the switching of these transistors, which create a feedback loop that offers precise voltage regulation. The regulator can also adapt to changing load conditions, which enables it to deliver stable and reliable performance even at low voltages or under heavy load conditions.The S-1131B31PD-N4QTFG also offers protection from transient spikes and surges in input voltage, which makes it an ideal choice for use in applications where power interruptions or disturbances are common. It also offers a wide array of thermal test pins for monitoring the temperature of the regulator, which helps to ensure reliable operation even in extreme conditions.

Conclusion

The S-1131B31PD-N4QTFG is an advanced linear voltage regulator from Texas Instruments that offers precise voltage regulation and wide operating temperature range from -40 to 105C. It is suitable for a wide range of applications, such as automotive, industrial and consumer applications, and is capable of providing stable and reliable performance even under heavy load conditions. Its advanced features such as Dynamic Voltage Shaping also provide robust protection against transient spikes and surges, enabling it to deliver precise and reliable performance even in harsh conditions.

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