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LTM8074IY

LTM8074IY Description

The LTM8074IY from Analog Devices Inc. is a compact, high-efficiency µModule® buck regulator designed for demanding power conversion applications. This 1.2A output DC-DC converter operates over a wide 3.2V to 40V input range, delivering an adjustable output voltage from 0.8V to 12V. Housed in a 4.0mm x 4.0mm x 1.82mm BGA package, it integrates critical components, including inductors, simplifying PCB design while minimizing footprint. The device is RoHS-compliant and REACH unaffected, making it suitable for commercial and industrial environments. Its MSL 3 (168 hours) rating ensures reliability in moisture-sensitive applications.

LTM8074IY Features

• Wide Input Range (3.2V–40V): Supports diverse power sources, including industrial buses and battery-powered systems.
• Adjustable Output (0.8V–12V): Flexibility to meet various load requirements.
• High Integration: Combines switching controller, MOSFETs, and inductor in a 25-pin BGA, reducing external component count.
• Compact Size: Ultra-small 4mm² footprint ideal for space-constrained designs.
• Robust Performance: Operates reliably in ITE (Commercial) applications with a -40°C to +125°C junction temperature range.
• Low EMI: Optimized layout minimizes noise, critical for sensitive analog/digital circuits.

LTM8074IY Applications

• Industrial Automation: Powers sensors, PLCs, and control systems with unstable input voltages.
• Telecom Infrastructure: Efficiently steps down 24V/48V rails to low-voltage logic supplies.
• Portable Devices: Extends battery life in handheld equipment with its high efficiency (>90%).
• Embedded Systems: Ideal for FPGA, ASIC, and microprocessor power delivery due to precise voltage regulation.
• Automotive Electronics: Supports infotainment and ADAS modules with wide input tolerance.

Conclusion of LTM8074IY

The LTM8074IY stands out for its miniaturized design, wide operational range, and high integration, making it a superior choice over discrete solutions. Its ability to deliver stable, adjustable power with minimal external components reduces design complexity and BOM cost. Whether for industrial, telecom, or portable applications, this µModule® regulator combines performance, reliability, and space efficiency, addressing modern power challenges effectively.