General Description
The MAX6765–MAX6774B are low-quiescent-current, high-voltage linear regulators that operate from 4V to 72V and deliver up to 100mA of load current. These low-power devices consume only 31µA of quiescent current, making them ideal for always-on automotive modules. These devices are offered with fixed standard output options of 5.0V, 3.3V, 2.5V, and 1.8V, or can be adjusted from 1.8V to 11V with two external resistors.

FEATUREs
♦ Low 31µA Quiescent Current
♦ 4V to 72V Wide Input Voltage Range
♦ 100mA Output Current Capability
♦ Dropout Voltage of 620mV with 5V Output at 100mA
♦ Fixed Output-Voltage Options: 5V, 3.3V, 2.5V, and 1.8V
♦ Watchdog Timer Option (1.6s (MAX6773/ MAX6774) and 50ms (MAX6773B/MAX6774B))
♦ Adjustable Output Voltages from 1.8V to 11V
♦ Open-Drain or Push-Pull RESET Output
♦ Fixed or Capacitor-Adjustable Reset Timeouts
♦ Small, Thermally Enhanced 1.9W, 3mm x 3mm TDFN Package
♦ Overtemperature and Short-Circuit Protection
♦ Fully Specified from -40°C to +125°C

APPLICATIONs
    Automotive
    Industrial
    Telecom