| Description & Applications | FEATURES • IttyBitty™ Low-Side MOSFET Driver • +4.5V to +18V operation • Low steady-state supply current 50µA typical, control input low 370µA typical, control input high • 1.2A nominal peak output 3.5Ω typical output resistance at 18V supply 7.8Ω typical output resistance at 5V supply • 25mV maximum output offset from supply or ground • Operates in low-side switch circuits • TTL-compatible input withstands –20V • ESD protection • Inverting and noninverting versions Applications • Battery conservation • Solenoid and motion control • Lamp control • Switch-mode power supplies |