Description

• Parameters: 150V DC TO DC CONVERTER CONTROLLER
• Description: SD4948C is a DC-DC converter controller with built-in high-current MOSFETs, which can be used in buck, buck-boost, and flyback power systems. The SD4948C has a built-in high-voltage power supply function for fast start-up and an adaptive frequency reduction function to optimize the conversion efficiency at light load. Built-in frequency jitter function to optimize EMI. SD4948C integrates various protections, including: cycle-by-cycle peak current protection, VDD overvoltage protection, undervolt
• Features: 20V~150V input voltage Adjustable output voltage High-voltage startup Frequency reduction at light load condition Cycle-by-cycle peak current protection VDD overvoltage/undervoltage protection Output overvoltage protection Lead edge blanking Output overload/shortcircuit protection Over temperature protection
• Applications: Power Conversion, Power Supply
• Voltage: 150V