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LN5016
■ General Description
LN5016 is a current mode monolithic buck switching regulator. Operating with an input range of 4.5V~40V, the LN5016 delivers 1.5A of continuous output current with two integrated N-Channel MOSFETs. The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. At light loads, the regulator operates in low frequency to maintain high efficiency and low output ripple. Current mode control provides tight load transient response and cycle-by-cycle current limit. The LN5016 guarantees robustness with short-circuit protection, thermal protection, current run-away protection, and input under voltage lockout. The LN5016 is available in 6-pin SOT23-6L package, which provides a compact solution with minimal external components.
■ Package
? SOT23-6L
■ Features
? 4.5V to 40V Input Voltage Range 1.5A output current
? High Efficiency: Up to 95%
? No Schottky Diode Required
? 0.8V Reference
? Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
? Integrated internal compensation
? Stable with Low ESR Ceramic Output Capacitors
? Input under voltage lockout
? Short circuit protection
? Thermal Shutdown
? Inrush Current Limit and Soft Start
? -40°C to +125°C Temperature Range
■ Applications
? Distributed Power Systems
? Automotive Systems
? High Voltage Power Convertion
? Industrial Power Systems
? Battery Powered Systems
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