| Allicdata Part #: | S-8521B51MC-AUKT2U-ND |
| Manufacturer Part#: |
S-8521B51MC-AUKT2U |
| 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-8521B51MC-AUKT2U 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-8521B51MC-AUKT2U is a high-performance DC DC switching controller from the PMIC (Power Management Integrated Circuit) Voltage Regulators lineup. It is designed to help achieve low power loss, high efficiency, and superior thermal performance when switching power delivery. The S-8521B51MC-AUKT2U leverages a wide range of advanced features and capabilities, making it an ideal choice for a variety of DC DC switching applications.
The S-8521B51MC-AUKT2U has two main components: a Pulse Width Modulation (PWM) controller and a high-speed MOSFET driver. The PWM controller is responsible for monitoring the input voltage, current, and other system parameters and for generating a PWM signal to control the switching of the power MOSFETs. The high-speed driver is used to drive the power MOSFETs, enabling fast switching times and high efficiency. The S-8521B51MC-AUKT2U supports a wide range of switching frequencies and can be used in buck, boost, buck-boost, and inverting configurations. It is also highly configurable and can be used in applications such as DC-DC converters, power supplies, motor drives, and more.
The S-8521B51MC-AUKT2U boasts a number of advanced features, including fast transient response, voltage feed-forward compensation, adjustable slope compensation, and programmable burst-mode operation. It also offers flexible protection features, such as overtemperature protection, overcurrent protection, and undervoltage lockout. The S-8521B51MC-AUKT2U supports low standby currents, allowing it to maintain efficiency even at low loads. It also features an externally adjustable soft-start for ramped current operation and is 14-pin DIP-SOP package compatible. All these features make the S-8521B51MC-AUKT2U a powerful and versatile DC DC switching controller.
Thanks to its compact size and high performance, the S-8521B51MC-AUKT2U is ideally suited for use in a broad range of DC DC switching applications, including automotive, industrial, and consumer applications. It can be used to control switched mode power supplies, motor drives, and more. With its wide variety of configurable features, the S-8521B51MC-AUKT2U enables a seamless transition from development to production and can be the ideal choice for designers looking for a reliable and efficient switching controller.
The specific data is subject to PDF, and the above content is for reference
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S-8521B51MC-AUKT2U Datasheet/PDF