S-1317A20-A4T2U4 Integrated Circuits (ICs) |
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| Allicdata Part #: | 1662-2839-2-ND |
| Manufacturer Part#: |
S-1317A20-A4T2U4 |
| Price: | $ 0.25 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG LINEAR 2V 100MA HSNT4-B |
| More Detail: | Linear Voltage Regulator IC 1 Output 100mA HSNT-... |
| DataSheet: |  S-1317A20-A4T2U4 Datasheet/PDF |
| Quantity: | 1000 |
| 10000 +: | $ 0.22982 |
| Voltage Dropout (Max): | 0.04V @ 10mA |
| 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: | Over Current |
| Control Features: | -- |
| PSRR: | -- |
| Current - Quiescent (Iq): | 530nA |
| Current - Output: | 100mA |
| Series: | S-1317 |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 2V |
| 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
The S-1317A20-A4T2U4 is a linear voltage regulator. It is a device used to provide a stable voltage output by regulating the input voltage. It is often used to reduce electrical noise, voltage ripple, and maintain the electrical safety of a circuit. Linear voltage regulators act as a cushion between the mains power supply and a load, allowing the load voltage to remain stable while protecting it from electrical noise and power surges.
Application Field
Linear voltage regulators are used in many applications, including computers, communication systems, automotive applications, and other industrial and commercial systems. S-1317A20-A4T2U4 is used in systems where a constant, regulated output voltage is needed, such as in CPUs, memory controllers, and peripheral buses. It is also used in automotive, aerospace, and other industrial applications.
Working Principle
Linear voltage regulators work by comparing the input voltage to the desired output voltage. If the input voltage is too high, the regulator will use a transistor as a shunt regulator to divert excess current away from the load. If the input voltage is too low, a series regulator will be used to reduce the voltage drop across the load. The series regulator can also be used to increase the output current of the regulator.
To control the output voltage, the regulator has an internal reference voltage. This reference voltage is compared to the output voltage. If the output voltage is higher than the reference voltage, the regulator will reduce the output current; if the output voltage is lower than the reference voltage, the regulator will increase the output current. The regulation process occurs continuously, ensuring a regulated output voltage.
Conclusion
The S-1317A20-A4T2U4 is a linear voltage regulator. It is used in various applications, including computers, communication systems, and automotive applications. The regulator controls its output voltage by comparing the input voltage to the reference voltage and continuously adjusting the output current to bring the output voltage in line with the reference voltage. This makes the S-1317A20-A4T2U4 a reliable and cost-effective solution for voltage regulation in a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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