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S-8521E20MC-BLFT2G

S-8521E20MC-BLFT2G Description

The S-8521E20MC-BLFT2G is a DC-DC switching controller designed by ABLIC Inc., a leading manufacturer in the electronics industry. This IC regulator controller features a buck topology and is housed in a compact SOT23-5 package, making it suitable for surface-mount applications. It is designed to provide efficient power conversion with a switching frequency of 300kHz, ensuring high performance in a small form factor. The device operates within a supply voltage range of 2.5V to 10V, offering flexibility in various power supply scenarios. The S-8521E20MC-BLFT2G is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations. It has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to moisture, which enhances its reliability in diverse environmental conditions.

S-8521E20MC-BLFT2G Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 300kHz
• Voltage - Supply (Vcc/Vdd): 2.5V to 10V
• Control Features: Enable
• Duty Cycle (Max): 100%
• Output Phases: 1
• Package: Tape & Reel (TR)
• Mounting Type: Surface Mount
• Synchronous Rectifier: No
• Clock Sync: No
• Number of Outputs: 1
• Product Status: Not For New Designs
• ECCN: EAR99
• HTSUS: 8542.39.0001

The S-8521E20MC-BLFT2G offers several unique features that set it apart from similar models. Its wide operating voltage range and high switching frequency enable efficient power conversion, making it ideal for applications requiring compact and high-performance power solutions. The enable control feature provides additional flexibility in managing the power supply, allowing for precise control over the device's operation. The 100% maximum duty cycle ensures optimal performance in various load conditions, further enhancing its versatility.

S-8521E20MC-BLFT2G Applications

The S-8521E20MC-BLFT2G is well-suited for a variety of applications where efficient power conversion and compact design are critical. These applications include:

• Consumer Electronics: Ideal for portable devices, such as smartphones, tablets, and laptops, where space and efficiency are paramount.
• Industrial Equipment: Suitable for compact industrial control systems and IoT devices that require reliable power management.
• Telecommunications: Can be used in base stations and other telecommunication infrastructure where efficient power delivery is essential.
• Automotive Electronics: Applicable in automotive systems, such as infotainment systems and electronic control units, where high performance and reliability are required.

Conclusion of S-8521E20MC-BLFT2G

The S-8521E20MC-BLFT2G is a robust and efficient DC-DC switching controller designed to meet the demands of modern electronics. Its wide operating voltage range, high switching frequency, and compact SOT23-5 package make it an ideal choice for applications requiring high performance in a small form factor. The device's enable control feature and 100% maximum duty cycle further enhance its versatility and reliability. While it is not recommended for new designs, the S-8521E20MC-BLFT2G remains a reliable option for existing applications and can provide significant benefits in terms of power efficiency and compact design.