| Allicdata Part #: | S-1172B1C-U5T1G-ND |
| Manufacturer Part#: |
S-1172B1C-U5T1G |
| Price: | $ 0.40 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG LINEAR 1.25V 1A SOT89-5 |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  S-1172B1C-U5T1G Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.35910 |
| Current - Output: | 1A |
| Supplier Device Package: | SOT-89-5 |
| Package / Case: | SOT-89-5/6 |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Protection Features: | Over Current, Thermal Shutdown |
| Control Features: | Enable |
| PSRR: | 65dB (1kHz) |
| Current - Supply (Max): | 110µA |
| Current - Quiescent (Iq): | 1µA |
| Series: | S-1172 |
| Voltage Dropout (Max): | 0.38V @ 300mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 1.25V |
| 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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The S-1172B1C-U5T1G is part of a family of linear voltage regulators. Linear voltage regulators are essential components in many electronic systems, used to deliver a steady and consistent voltage to electrical components. The S-1172B1C-U5T1G is a low-cost, low-noise, low-dropout, positive-voltage regulator with features optimized for automotive and industrial applications.
The S-1172B1C-U5T1G is typically used in applications that require low-noise, low-dropout performance, such as automotive distributed power systems, battery management systems, vehicle powertrain control units, and other similar automotive applications. It can also be used in industrial applications, such as precision instrumentation, process control, motor control, and other similar industrial applications.
The S-1172B1C-U5T1G is designed for low-noise, low-dropout performance, which ensures consistent and reliable voltage delivery in a wide variety of conditions. Its input voltage can range from 4.5V to 40V, and its output voltage can range from 0.3V to 37V. It has a maximum output current of 1A, and can provide up to 3.3W of power. The S-1172B1C-U5T1G also has an embedded thermal shutdown circuit, which keeps it from overheating and potentially damaging components.
The S-1172B1C-U5T1G works by regulating the output voltage of the power system to an adjustable range. It does this by monitoring the input voltage and adjusting the output voltage accordingly. The voltage regulator uses a voltage reference, which is an accurate voltage source, and an error amplifier, which compares the voltage reference to the output voltage. When the two voltages are not equal, the error amplifier will adjust the output voltage so that they match. This ensures that the voltage regulator can maintain a constant output voltage, regardless of fluctuating input voltages.
The S-1172B1C-U5T1G is a simple and reliable voltage regulator, suitable for use in a variety of applications. It is designed to handle input voltages up to 40V and output voltages up to 37V, with up to 1A of current and 3.3W of power. It has features optimized for automotive and industrial applications, including low-noise, low-dropout performance, and an embedded thermal shutdown circuit. This makes it a reliable choice for automotive or industrial applications.
The specific data is subject to PDF, and the above content is for reference
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