
Elantec -> Intersil
General Description
The EL7242C/EL7252C 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 Elantec drivers, the EL7242C/EL7252C 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.
FEATUREs
● Logic AND/NAND input
● 3V and 5V Input compatible
● Clocking speeds up to 10 MHz
● 20 ns Switching/delay time
● 2A Peak drive
● Isolated drains
● Low output impedance
● Low quiescent current
● Wide operating voltage—4.5V–16V
APPLICATIONs
● Short circuit protected switching
● Under-voltage shut-down circuits
● Switch-mode power supplies
● Motor controls
● Power MOSFET switching
● Switching capacitive loads
● Shoot-thru protection
● Latching drivers