LCS700HG

www.DataSheet.co.kr LCS700-708 HiperLCS™ Family Integrated LLC Controller, High-Voltage Power MOSFETs and Drivers Product Highlights Features LLC half-bridge power stage incorporating controller, high and low-side gate drives, and high-voltage power MOSFETs Eliminates up to 30 external components High maximum operating frequency of 1 MHz Nominal steady-state operation up to 500 kHz Dramatically reduces magnetics size and allows use of SMD ceramic output capacitors Precise duty symmetry balances output rectifier current, improving efficiency 50% ±0.3% typical at 300 kHz Comprehensive fault handling and current limiting Programmable brown-in/out thresholds and hysteresis Undervoltage (UV) and overvoltage (OV) protection Programmable over-current protection (OCP) Short-circuit protection (SCP) Over-temperature protection (OTP) Programmable dead-time for optimized design Programmable burst mode maintains regulation at no-load and improves light load efficiency Programmable soft-start time and delay before soft-start Accurate programmable minimum and maximum frequency limits Single package designed for high-power and high-frequency Reduces assembly cost and reduces PCB layout loop areas Simple single clip attachment to heat sink Exposed thermal pad connected to ground potential – no insulators required between package and heat sink Staggered pin arrangement for simple PC board routing and high-voltage creepage req...