General Description

The MAX16010–MAX16014 is a family of ultra-small, low power, overvoltage protection circuits for high-voltage, high-transient systems such as those found in automotive, telecom, and industrial applications. These devices operate over a wide 5.5V to 72V supply voltage range, making

them also suitable for other applications such as battery stacks, notebook computers, and servers.

The MAX16010 and MAX16011 offer two independent comparators for monitoring both undervoltage and overvoltage conditions. These comparators offer open drain outputs capable of handling voltages up to 72V.

The MAX16010 features complementary enable inputs(EN/EN), while the MAX16011 features an active-high enable input and a selectable active-high/low OUTB output.

Features

♦Wide 5.5V to 72V Supply Voltage Range

♦Open-Drain Outputs Up to 72V(MAX16010/MAX16011/MAX16012)

♦Fast 2µs (max) Propagation Delay

♦Internal Undervoltage Lockout

♦p-Channel MOSFET Latches Off After an Overvoltage Condition (MAX16014)

♦Adjustable Overvoltage Threshold

♦-40°C to +125°C Operating Temperature Range

♦Small 3mm x 3mm TDFN Package

Applications

Automotive

Industrial

48V Telecom/Server/Networking

FireWire®

Notebook Computers

Multicell Battery-Stack Powered Equipment