ABLIC Tariff Inquiry

S-8521B23MC-ATIT2G

S-8521B23MC-ATIT2G Description

The S-8521B23MC-ATIT2G is a highly efficient buck regulator designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) domain. This IC is specifically tailored to meet the demands of modern electronic systems requiring compact, high-performance power solutions. The S-8521B23MC-ATIT2G features a transistor driver output configuration with a positive polarity, making it suitable for a wide range of applications. It operates within a broad input voltage range of 2.5V to 16V, ensuring compatibility with various power sources. The regulator supports a switching frequency of 180kHz, which balances efficiency and performance while minimizing electromagnetic interference (EMI).

S-8521B23MC-ATIT2G Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 180kHz
• Voltage - Supply (Vcc/Vdd): 2.5V to 16V
• Control Features: Enable
• Duty Cycle (Max): 100%
• Output Phases: 1
• Number of Outputs: 1
• Package: Tape & Reel (TR)
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Compliance: ROHS3 Compliant and REACH Unaffected

The S-8521B23MC-ATIT2G stands out with its enable control feature, allowing precise control over the power delivery, which is crucial for power-sensitive applications. The 100% duty cycle capability ensures maximum efficiency under varying load conditions. The surface mount package and moisture sensitivity level of 1 make it highly reliable and suitable for automated assembly processes.

S-8521B23MC-ATIT2G Applications

The S-8521B23MC-ATIT2G is ideal for applications requiring a compact and efficient power solution. Its broad input voltage range and high switching frequency make it suitable for a variety of consumer electronics, industrial equipment, and automotive systems. Specific use cases include:

• Consumer Electronics: Ideal for portable devices, smartphones, tablets, and laptops where space and efficiency are critical.
• Industrial Equipment: Suitable for control panels, PLCs, and other industrial applications requiring reliable power management.
• Automotive Systems: Perfect for in-car electronics, infotainment systems, and other automotive applications where high efficiency and reliability are paramount.

Conclusion of S-8521B23MC-ATIT2G

The S-8521B23MC-ATIT2G by ABLIC Inc. is a versatile and efficient buck regulator that offers a comprehensive set of features tailored for modern power management needs. Its wide input voltage range, high switching frequency, and enable control feature make it a reliable choice for a variety of applications. The compact surface mount package and moisture sensitivity level of 1 ensure ease of integration and reliability in various manufacturing environments. While it is marked as "Not For New Designs," the S-8521B23MC-ATIT2G remains a valuable option for existing projects and legacy systems, providing robust performance and compliance with industry standards such as ROHS3 and REACH.