MAX16165 - Analog Devices

MAX16165 4-Channel Sequencer and Superviso

The MAX16165/MAX16166 monitor up to five voltages and sequence up to four voltages. These devices provide an adjustable delay as each supply is turned on as well as monitor each power-supply voltage, including the input voltage VDD. The MAX16165/MAX16166 operate from a supply range of 2.7V to 16V and have an internal regulator output (ABP), power internal ci.

Features

• 2.7V to 16.0V Wide Operating Voltage Range
• Monitor Up to Five Voltages
• Sequence Up to Four Voltages
• Power-Off in Reverse Order or Simultaneously
• Unlimited Daisy-Chain
• Capacitor-Adjustable Sequencing Delay
• Capacitor-Adjustable Power-Good Timeout
• Resistor-Configurable Power-Supply On and Off Thresholds
• Open-Drain (MAX16165)/Push-Pull (MAX16166) Outputs
• POK Output for System Microcontroller Reset
• Bidirectional FAULT Input/Output
• 4 x 5-Bump WLP and 20L TQFN Package
• -40°C to +125°C Operating Temperature Range Ordering Information appears at end of data sheet. 19-101178; R.