The EL7242/EL7252 dual input, 2-channel drivers achieve the same excellent switching performance of the EL7212 family while providing added flexibility. The 2-input logic and configuration is applicable to numerous power MOSFET drive circuits. As with other Intersil drivers, the EL7242/EL7252 are excellent for driving large capacitive loads with minimal delay and switching times. “Shoot-thru” protection and latching circuits can be implemented by simply “cross-coupling” the 2-channels.

特性 Features

? Logic AND/NAND input

? 3V and 5V Input compatible

? Clocking speeds up to 10MHz

? 20ns Switching/delay time

? 2A Peak drive

? Isolated drains

? Low output impedance

? Low quiescent current

? Wide operating voltage — 4.5V to 16V

? Pb-free available (RoHS compliant)

Applications

? Short circuit protected switching

? Undervoltage shut-down circuits

? Switch-mode power supplies

? Motor controls

? Power MOSFET switching

? Switching capacitive loads

? Shoot-thru protection

? Latching drivers