LT3467AEDDB#TRPBF

LT3467AEDDB#TRPBF, integrated into the PMIC – Voltage Regulators – DC DC Switching Regulators category, is a power device which integrates two low-side N-channel MOSFETs with a LineraolveTM controller IC that provides complete protection functions and a wide range of features to meet the needs of mobile applications. The LT3467AEDDB#TRPBF offers flexibility in design, user-friendly and cost-effective power management solution.

Application Fields: LT3467AEDDB#TRPBF is mainly applied in mobile phones, tablet PCs, and other portable devices. The device is designed to provide reliable power conversion and minimized power losses. It can also be used for automotive, industrial and computer applications.

Working Principle: LT3467AEDDB#TRPBF adopts synchronous rectification and sense-FET to achieve maximum efficiency. With 48 selectable switching frequencies, it allows for a wide range of operating conditions. At light loads, the device can automatically enter Sleep Mode, reducing the total power consumption. The device is equipped with adjustable current-limit and thermal protection to provide reliable safety protection. The device also enables the input voltage to be adjusted from 0V to 16V to meet the special application needs.

Features:

• High efficiency over the entire load range
• Low quiescent current (170μA typical) in sleep mode
• Wide input voltage range (0V to 16V)
• Easy2PowerTM compatible
• Automatic input current limit when powering on
• Small PCB footprint with tiny inductors
• Thermal shutdown protection
• Selectable 48kHz to 500kHz switching frequency

Conclusion: LT3467AEDDB#TRPBF is an ideal power-management device for mobile phone and other portable device applications. It has many useful features, such as low quiescent current, wide input voltage range, easy2PowerTM compatible, small PCB footprint, and the ability to enter sleep mode. With these features, users can achieve high efficiency in their system with minimized power losses.