| Allicdata Part #: | S-1131B53UC-N5MTFU-ND |
| Manufacturer Part#: |
S-1131B53UC-N5MTFU |
| Price: | $ 0.26 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG LINEAR 5.3V 300MA SOT89-5 |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: | S-1131B53UC-N5MTFU Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.23184 |
| 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 |
| PSRR: | 70dB (1kHz) |
| Current - Supply (Max): | 65µA |
| Current - Quiescent (Iq): | 1µA |
| Series: | S-1131 |
| Voltage Dropout (Max): | 0.28V @ 100mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 5.3V |
| Voltage - Input (Max): | 6.5V |
| Number of Regulators: | 1 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The S-1131B53UC-N5MTFU Voltage Regulator is a linear integrated circuit (LIC) that is designed to provide voltage regulation to a variety of systems. The device is designed to regulate both the input and output voltages of the system in order to maintain a steady state output voltage.
Operating Principle
The S-1131B53UC-N5MTFU operates by maintaining the output voltage at a regulated level. This is accomplished by the use of a negative feedback loop. The output voltage is monitored by the voltage sense pin and the feedback signal is then sent to an error amplifier. A voltage reference level is also sent to the error amplifier, in order to enable it to calculate the needed adjustment to the output voltage. The error amplifier then adjusts the voltage control pin which signals the LIC to adjust the output voltage accordingly. The LIC is then able to maintain the output voltage at a steady level as needed for the application.
Applications
The S-1131B53UC-N5MTFU Voltage Regulator is suitable for many applications requiring a linear voltage regulator. Some of the applications that this device is suitable for are power supplies, embedded processors, analog circuits, digital circuits, and automotive applications. In addition, the device can be used in applications requiring a low dropout (LDO) voltage regulator or a switching voltage regulator.
Features
The S-1131B53UC-N5MTFU Voltage Regulator has a wide input voltage range of 2.1 - 12V and an output voltage range of 0.7 - 8V. It has low quiescent current and has low noise performance, with a total noise (input + output noise) of less than 1.5mVpp. The device also has fast transient response, with a typical settling time of 30uS and a line transient regulation of 0.1%. The device also has programmable current limit, with a maximum limit of approximately 0.3A. The device also has an active reverse current protection which provides protection against reverse current flow.
Conclusion
The S-1131B53UC-N5MTFU Voltage Regulator offers a convenient and cost effective solution for many applications requiring a linear voltage regulator. The device has a wide input voltage range and a range of features which makes it suitable for many applications. The device offers fast transient response, low noise performance and active reverse current protection. The device is suitable for many applications such as power supplies, embedded processors, analog circuits, digital circuits and automotive applications.
The specific data is subject to PDF, and the above content is for reference
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S-1131B53UC-N5MTFU Datasheet/PDF