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96% Efficiency! LTM4613IV#PBF LTM4613IV LTM4613 8A 36VIN 15VOUT DC/DC UModule Power Module Regulator LGA-133 for RF System

Original New

LTM4613IV#PBF is an ultra-low noise, high current, wide input voltage range DC/DC µModule regulator with a highly integrated design, built-in switch controller, power FET, inductor and supporting components. It is suitable for complex electronic systems that are sensitive to power supply noise and require efficient and stable power supply.

2. Core Features
1. Ultra-low noise design: built-in input filter and noise elimination circuit, significantly reducing electromagnetic interference (EMI), meeting the needs of noise-sensitive scenarios such as RF systems and precision instruments.
2. Wide input and output range
******Input voltage: 5V to 36V (some models support 4.5V to 28V), adapting to a variety of power supply environments.
******Output voltage: 3.3V to 15V, supports single resistor adjustment, and flexibly adapts to different load requirements.
******Output current: maximum 8A, meeting the needs of high-power equipment.
3. Fast transient response: Adopting high switching frequency and adaptive on-time current mode architecture, it can quickly adjust when the load or input voltage changes suddenly to ensure system stability.
4. Synchronization and paralleling capability: Support external clock synchronization to reduce frequency harmonics; support PolyPhase multi-phase paralleling technology to improve performance under high load current.
5. Package type: 15mm×15mm×4.32mm LGA or 15mm×15mm×4.92mm BGA, compact design for easy integration.
6. Electromagnetic compatibility: Meets EN55022B (Class B) standard to reduce electromagnetic interference.
High efficiency
7. Typical efficiency: 96%, effectively reducing power consumption and heat dissipation requirements, suitable for heat-sensitive designs.

III. Application fields
1. Telecommunications and network equipment: Provide stable power supply for base stations, routers, etc. to ensure communication quality.
2. Industrial and avionics: Maintain high reliability in harsh environments (wide temperature, vibration), suitable for industrial automation equipment and avionics equipment. Strong anti-interference ability, adaptable to a wide temperature range, and ensure system stability.
3. RF system: Meet RF application scenarios with strict requirements on power supply noise and stability.
4. Consumer electronics: Such as smart homes and wearable devices, thanks to its high efficiency and miniaturized design, extend battery life.