Allicdata Part #: | S-8521B25MC-ATKT2U-ND |
Manufacturer Part#: |
S-8521B25MC-ATKT2U |
Price: | $ 0.28 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC REG CTRLR BUCK SOT23-5 |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | S-8521B25MC-ATKT2U Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.25490 |
Voltage - Supply (Vcc/Vdd): | 2.5 V ~ 16 V |
Supplier Device Package: | SOT-23-5 |
Package / Case: | SC-74A, SOT-753 |
Operating Temperature: | -40°C ~ 85°C (TA) |
Control Features: | Enable |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | No |
Duty Cycle (Max): | 100% |
Frequency - Switching: | 180kHz |
Series: | -- |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The S-8521B25MC-ATKT2U is a DC-DC switching controller that\'s a part of the larger category of PMIC—power management ICs. With a high-frequency, duty-ratio, voltage-mode-control, and a PWM controller, the S-8521B25MC-ATKT2U is a capable voltage regulator. It makes use of advanced proprietary technologies to power systems in a wide array of applications, including those in the robotics or industrial control fields.The functioning of the S-8521B25MC-ATKT2U is based on the use of pulse-width modulation or PWM. It works by modulating a variety of physical parameters, such as pulse widths, frequency, and voltage. This is done by utilizing a feedback loop that compares the desired output to the actual output and adjusts the current parameters. This feedback mechanism allows the device to maintain a fairly constant output voltage, current, and temperature, depending on the invariants of your application.The switching controller is able to convert an external DC power source into an internal AC signal. This is done by utilizing a combination of the external DC source and an internal PWM. The internal PWM is then used to generate a variable output voltage and current, thereby allowing the device to perform as a voltage regulator.The S-8521B25MC-ATKT2U is well-suited for use in applications needing a high-frequency and duty-ratio controller, such as motor control or inverter-based converters. In addition, its wide operating temperature range makes it ideal for use in industrial and robotics applications.When it comes to safety, the S-8521B25MC-ATKT2U employs an array of features to protect against temperature and current overloads. The device is equipped with an over-voltage protection clamps as well as a thermal shutdown circuit. These circuits then shut down the power supply in the event of an over-voltage or over-temperature situation.The S-8521B25MC- ATKT2U is a powerful and reliable DC-DC switching controller that is suitable for numerous applications. Its Duty-Ratio and frequency control make it suitable for motor control, while its over voltage and temperature protection make it suitable for industrial and robotics applications. It is a capable and reliable device, made even better with the addition of proprietary technologies.
The specific data is subject to PDF, and the above content is for reference
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