GENERAL DESCRIPTION
An internal linear regulator provides optimum 9V drive voltage for efficiency and thermal management. The bootstrap diode is built-in to simplify the circuit design and minimize external part count. It incorporates simple, single feedback loop, voltage-control with fast transient response. The linear controller drives an external N-Channel MOSFET with under voltage protection during both soft start and normal operation. Other features include adjustable operation frequency, internal soft start, under voltage protection, adjustable over current protection and shutdown function. With the above function, this part provides customers a compact, well protected and cost-effective solution. This part is available in SOP-14 and QFN3x3 -16L packages. Operate with Single 12V Supply Self-Regulated 9V Drive Voltage Integrated Boot Diode Provide Two Regulated Voltages One Synchronous-Rectified Buck Controller One Linear Controller Both Controllers Drive N-Channel M...
UPI
