MCP14A0451/2
4.5A MOSFET Driver
with Low Threshold Input and Enable
Features General Description High Peak Output Current: 4.5A (typical) Wide Input Supply Voltage Operating Range:
-4.5V to 18V Low Shoot-Through/Cross-Conduction Current in
Output Stage High Capacitive Load Drive Capability:
-2200 pF in 9.5 ns (typical) Short Delay Times: 16 ns (tD1), 19.5 ns (tD2)
(typical) Low Supply Current: 355 ВµA (typical) Low-Voltage Threshold Input and Enable with
Hysteresis Latch-Up Protected: Withstands 500 mA Reverse
Current Space-Saving Packages:
-8-Lead MSOP
-8-Lead SOIC
-8-Lead 2 x 2 WDFN The MCP14A0451/2 devices are high-speed MOSFET
drivers that are capable of providing up to 4.5A of peak
current while operating from a single 4.5V to 18V
supply. There are two output configurations available;
inverting
(MCP14A0451)
and
noninverting
(MCP14A0452). These devices feature low shootthrough current, fast rise and fall times, and short
propagation delays which make them ideal for high
switching frequency applications. Applications Switch Mode Power Supplies …