SC1214 High Speed - Combi-Sense Two-Phase - Synchronous MOSFET Driver

SC1214 High Speed - Combi-Sense Two-Phase - Synchronous MOSFET Driver

The SC1214 is a high speed, Combi-SenseTM, two-phase driver designed to drive high-side and low-side MOSFETs in two synchronous Buck converters. The driver combined with Combi-Sense PWM controllers, such as Semtech SC2643VX or SC2643, provides a cost effective two-phase voltage regulator for advance.

Features

are included for proper and safe operation. Timed latches and improved robustness are built into the housekeeping functions such as the Under Voltage Lockout and adaptive Shoot-through protection circuitry to prevent false triggering and to assure safe operation. The SC1214 is offered in a TSSOP-20 package. SC1214 Features u u u u u u u u u u u u High efficiency +12V gate drive voltage High peak drive current Adaptive non-overlapping gate drives provide shoot-through protection Support Combi-SenseTM and VID-on-fly operations Fast rise and fall times (15ns typical with 3000pf load) Ultra-low .