
Allicdata Part #: | S-13R1C18-A4T2U3-ND |
Manufacturer Part#: |
S-13R1C18-A4T2U3 |
Price: | $ 0.22 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC REG LINEAR 1.8V 150MA HSNT4-B |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
10000 +: | $ 0.20393 |
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, Reverse Current, Thermal Shutdown |
Control Features: | Enable |
PSRR: | 70dB (1kHz) |
Current - Supply (Max): | 9µA |
Current - Quiescent (Iq): | 1µA |
Series: | S-13R1 |
Voltage Dropout (Max): | 0.28V @ 100mA |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 1.8V |
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-13R1C18-A4T2U3 Application Field and Working Principle
S-13R1C18-A4T2U3 is a type of linear voltage regulator (LVR). It is a DC to DC step-down voltage regulator that uses linear voltage regulation or linear voltage drop technology to reduce a voltage into a low voltage without any significant energy loss. These linear voltage regulators have many applications, such as controlling the power supply for board-level electronics, controlling the voltage for motor control and driving accessories in automotive systems, and powering the load for a wide variety of applications.
The working principle of S-13R1C18-A4T2U3 is relatively simple. A linear regulator works by drawing power from an input voltage source and regulating it to a certain output voltage. This is achieved by a power FET, which acts like a switch that turns the power on or off depending on the input voltage. The FET works by drawing current and energy when the input voltage is above the regulated voltage, which is then discharged back into the input voltage source when the input voltage drops below the regulated voltage.
First, the S-13R1C18-A4T2U3 uses a power FET to draw current and energy from the input voltage source and regulate it to a specific output voltage. The input voltage is then connected to a resistor through a capacitor, which together, act as a filter to smooth out the output voltage. From there, the output voltage is then sent to the load. The regulator responds to changes in the load\'s current demand and automatically adjusts the output voltage accordingly.
The S-13R1C18-A4T2U3 is ideal for applications where a low-cost, low-noise, and fine adjustment of the DC output is required. These regulators are particularly useful in consumer electronic products, where it is necessary to supply the appropriate voltage level to the various integrated circuits. Common applications include PC motherboards, notebook computers, TVs, audio amplifiers, and most consumer electronic products.
The S-13R1C18-A4T2U3 offers a wide input range of 0.3V to 36V, a low output ripple of 6 mV, and a low-noise output voltage. It also offers over voltage protection and current limiting. These features make the S-13R1C18-A4T2U3 a reliable and cost-effective power solution for many consumer applications.
In conclusion, the S-13R1C18-A4T2U3 is a type of linear voltage regulator well suited to many consumer applications. Its wide input range, low-noise output, and over voltage protection provide a reliable and cost-effective power solution for many consumer electronic products. The S-13R1C18-A4T2U3\'s working principle is relatively simple and it makes an ideal choice for controlling the supply of power to board-level electronics, powering motor control and driving accessories, and designing a variety of other applications.
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