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MP3213DH-LF-P

MP3213DH-LF-P Description

The MP3213DH-LF-P from Monolithic Power Systems (MPS) is a high-performance, adjustable DC-DC boost switching regulator designed for demanding power management applications. This surface-mount (8MSOP package) IC delivers a robust 3.5A output current with a wide input voltage range of 2.5V to 22V, making it suitable for battery-powered and industrial systems. The output voltage is adjustable from 3V to 22V, providing flexibility for diverse load requirements. Operating at 700kHz or 1.3MHz switching frequencies, it balances efficiency and component size, ideal for space-constrained designs. Compliant with ROHS3 and REACH, it meets stringent environmental standards while ensuring reliability in harsh conditions.

MP3213DH-LF-P Features

• Wide Input Range (2.5V–22V): Supports low-voltage sources (e.g., single-cell Li-ion) and higher-voltage rails.
• High Output Current (3.5A): Enables power-hungry applications without external MOSFETs.
• Dual Switching Frequencies (700kHz/1.3MHz): Optimizes efficiency or reduces footprint with external component choices.
• Non-Synchronous Topology: Simplifies design while maintaining high efficiency (typ. >90%).
• Compact 8MSOP Package: Saves board space in portable and embedded systems.
• Active Product Status & Industrial Compliance: Ensures long-term availability and adherence to EAR99/ROHS3/REACH standards.

MP3213DH-LF-P Applications

• Battery-Powered Devices: Extends runtime in 1–3 cell Li-ion/Polymer systems (e.g., drones, handheld tools).
• Industrial Automation: Powers sensors, actuators, and PLCs from unstable 12V/24V rails.
• LED Drivers: Drives high-brightness LED arrays with adjustable voltage/current.
• Automotive Accessories: Supports infotainment, lighting, and telematics where input voltage fluctuates.
• Point-of-Load (PoL) Regulation: Ideal for distributed power architectures in telecom/network equipment.

Conclusion of MP3213DH-LF-P

The MP3213DH-LF-P stands out for its high current capability, wide voltage range, and dual-frequency operation, offering designers a versatile solution for compact, efficient power conversion. Its non-synchronous design reduces cost while maintaining performance, and the 8MSOP package suits high-density PCB layouts. Whether in portable electronics, industrial systems, or automotive applications, this regulator delivers reliable, adjustable power with minimal external components, making it a top choice for modern power designs.