| Allicdata Part #: | S-1137D21-U5T1G-ND |
| Manufacturer Part#: |
S-1137D21-U5T1G |
| Price: | $ 0.27 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG LINEAR 2.1V 300MA SOT89-5 |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  S-1137D21-U5T1G Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.24003 |
| Current - Output: | 300mA |
| 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 |
| Control Features: | Enable, Soft Start |
| PSRR: | 70dB (1kHz) |
| Current - Supply (Max): | 65µA |
| Current - Quiescent (Iq): | 1µA |
| Series: | S-1137 |
| Voltage Dropout (Max): | 0.38V @ 300mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 2.1V |
| 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-1137D21-U5T1G is part of a class of voltage regulators commonly referred to as linear voltage regulators. This kind of voltage regulator is designed to provide a stable output voltage regardless of variations in the input voltage or the load current, while dissipating the extra energy as heat. It is widely used in a variety of applications, including consumer electronics, industrial applications, automotive systems, and more.
The S-1137D21-U5T1G is quite versatile as it is capable of providing an adjustable output voltage ranging from 0V to 24V and an adjustable current up to 2 amps. In order to provide this function and stabilize the output, the S-1137D21-U5T1G contains an error amplifier, pass transistor, and voltage reference. The error amplifier senses the output voltage and compares it with a stable reference voltage. When the output voltage is too high, the error amplifier turns on the pass transistor, allowing current to flow from the output of the regulator to ground, thus reducing the output voltage. Conversely, if the output voltage is too low, the pass transistor will be turned off, allowing current to flow from the input of the regulator to the output, thus increasing the output voltage. This process continues until the output voltage is stabilized at the desired voltage.
The S-1137D21-U5T1G is widely used in many applications due to its features and capabilities. In consumer electronics, it is often used in portable devices such as laptops and tablets to supply a stable voltage to the processor and other components. In industrial applications, it can be used to power motors, pumps, and other machinery. In automotive systems, it is used to regulate the voltage of various sensors, actuators, and other components.
The S-1137D21-U5T1G is a reliable and cost effective option for voltage regulation in a variety of applications. It provides a stable output voltage regardless of variations in the input voltage or the load current, which makes it ideal for a wide range of applications. Furthermore, the adjustable output voltage and current make it suitable for both low current devices and high power applications. As a result, the S-1137D21-U5T1G is an attractive option for projects that require a reliable and cost effective voltage regulator.
The specific data is subject to PDF, and the above content is for reference
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