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S-8521B34MC-ATTT2G

S-8521B34MC-ATTT2G Description

The S-8521B34MC-ATTT2G is a Buck topology transistor driver IC designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) domain. This device is specifically tailored for applications requiring a compact, efficient, and reliable power management solution. The S-8521B34MC-ATTT2G operates within a wide input voltage range of 2.5V to 16V, making it versatile for various power supply requirements. It features a switching frequency of 180kHz, ensuring high efficiency and minimal power loss. The device is housed in a surface-mount SOT23-5 package, which is ideal for space-constrained designs. Despite its small footprint, the S-8521B34MC-ATTT2G offers robust performance and is compliant with stringent industry standards such as REACH and ROHS3, ensuring environmental safety and reliability.

S-8521B34MC-ATTT2G 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
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Package: Tape & Reel (TR)
• Topology: Buck
• Mounting Type: Surface Mount
• Synchronous Rectifier: No
• Clock Sync: No
• Number of Outputs: 1
• Product Status: Not For New Designs
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001

The S-8521B34MC-ATTT2G stands out with its ability to operate over a wide voltage range, making it suitable for diverse applications. Its 180kHz switching frequency ensures high efficiency, reducing power loss and heat generation. The device also features a maximum duty cycle of 100%, providing flexibility in power delivery. The inclusion of an enable control feature allows for precise control over the power supply, enhancing system performance and reliability. The S-8521B34MC-ATTT2G is packaged in a surface-mount SOT23-5 format, which is ideal for compact designs and high-density PCB layouts.

S-8521B34MC-ATTT2G Applications

The S-8521B34MC-ATTT2G is well-suited for a variety of applications where efficient power management is critical. Its wide input voltage range and compact package make it ideal for consumer electronics, portable devices, and IoT applications. The device's high efficiency and low power loss are particularly beneficial in battery-powered systems, where maximizing battery life is essential. The S-8521B34MC-ATTT2G can also be used in automotive electronics, where reliability and performance are paramount. Its compliance with REACH and ROHS3 standards ensures that it meets the environmental and safety requirements of modern electronics manufacturing.

Conclusion of S-8521B34MC-ATTT2G

The S-8521B34MC-ATTT2G by ABLIC Inc. is a versatile and efficient Buck topology transistor driver IC. Its wide input voltage range, high switching frequency, and compact surface-mount package make it an excellent choice for a variety of applications, from consumer electronics to automotive systems. The device's compliance with industry standards such as REACH and ROHS3 ensures that it meets the highest levels of environmental and safety requirements. While the S-8521B34MC-ATTT2G is not recommended for new designs, it remains a reliable and efficient solution for existing applications.