S-13R1H39-N4T1U3

Current - Output:	150mA
Supplier Device Package:	SC-82AB
Package / Case:	SC-82A, SOT-343
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Protection Features:	Overcurrent, Reverse Current, Thermal Shutdown
Control Features:	Enable
PSRR:	70dB (1kHz)
Current - Supply (Max):	9µA
Current - Quiescent (Iq):	1µA
Series:	S-13R1
Voltage Dropout (Max):	0.23V @ 100mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	3.9V
Voltage - Input (Max):	5.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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<h2>S-13R1H39-N4T1U3 Application Field and Working Principle</h2><p>The S-13R1H39-N4T1U3 is a linear voltage regulator IC (Integrated Circuit) designed and developed by E. Green Solutions and is used in voltage regulation applications. This device is a 3-pin, low-dropout (LDO) regulators with a wide input voltage range and very low dropout voltage. The S-13R1H39-N4T1U3 is a low-noise, high-performance linear voltage regulator, capable of providing a highly accurate, stable output voltage. In addition, the device\'s 3-pin configuration makes it easy to install and use in applications requiring voltage regulation. </p><h3>Applications</h3><p>The primary applications of the S-13R1H39-N4T1U3 linear voltage regulator include:</p><ul> <li>Power supplies</li> <li>Battery chargers</li> <li>Notesbook computers</li> <li>Portable communication devices</li> <li>AV equipment</li> <li>Servers</li> <li>Industrial applications</li></ul><h3>Features</h3><p>The S-13R1H39-N4T1U3 linear voltage regulator provides the following features:</p><ul> <li>Low power dissipation and low quiescent current</li> <li>Wide input voltage range</li> <li>Very low dropout voltage</li> <li>Low-noise, high-performance linear voltage regulator</li> <li>High accuracy, stable output voltage</li> <li>Wide temperature range</li> <li>Compact 3-pin package</li></ul><h3>Working Principle</h3><p>The basic principle of operation of the S-13R1H39-N4T1U3 is to keep the output voltage at a fixed level. The device is capable of providing a very stable and accurate output voltage. The output voltage is set by a voltage divider network composed of two resistors, with the reference voltage being shown at one terminal, and the output voltage being fed to the other terminal.</p><p>The S-13R1H39-N4T1U3 uses a P-channel MOSFET to control the output voltage. The output voltage is regulated by comparing the reference voltage with the feedback voltage, and adjusting the gate voltage of the MOSFET accordingly. When the feedback voltage is lower than the reference voltage, the gate voltage is increased, driving the output voltage higher until the voltage reference is matched. When the feedback voltage is higher than the reference voltage, the gate voltage is decreased, thus lowering the output voltage until it is once again matched with the reference voltage.</p><p>The S-13R1H39-N4T1U3 also features a very wide input voltage range, allowing it to accept voltages from as low as 2.5V to as high as 24V. The low dropout voltage and low quiescent current of the device also helps to keep the total power losses to a minimum. This makes the S-13R1H39-N4T1U3 particularly well-suited for battery-powered applications, since it can minimize the power draw while maintaining a high level of efficiency.</p><h3>Conclusion</h3><p>Overall, the S-13R1H39-N4T1U3 is a highly versatile and reliable voltage regulator IC, capable of providing a very accurate and stable output voltage. Its wide input voltage range and low dropout voltage make it ideal for a variety of applications, from power supplies to battery chargers, from industrial applications to AV equipment.</p>

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