MAX16058ATA31+T IC SUPERVISOR 1 CHANNEL 8TDFN Analog Devices Inc./Maxim Integrated
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Detailed Product Description
Product Details
General DescriptionThe MAX16050 monitors up to 5 voltages and sequences up to 4 voltages, while the MAX16051 monitors up to 6 voltages and sequences up to 5 voltages. These devices provide an adjustable delay as each supply is turned on and they monitor each power-supply voltage. When all of the voltages reach their final values and the reset delay timer expires, a power-on-reset (POR) output deasserts allowing the microcontroller (µC) to operate. If any voltage falls below its threshold, the reset output asserts and all voltage supplies are turned off. The MAX16050/MAX16051 can be daisy-chained to control a higher number of voltages in a system.
Features♦ Monitor Up to 6 Voltages/Sequence Up to 5 Voltages♦ Pin-Selectable Sequencing Order (MAX16050 Only) ♦ Reverse-Sequencing Capability on Shutdown ♦ Overvoltage Monitoring with Independent Output ♦ ±1.5% Threshold Accuracy ♦ 2.7V to 13.2V Operating Voltage Range ♦ Charge Pump to Fully Enhance External n-Channel FETs ♦ Capacitor-Adjustable Sequencing Delay ♦ Fixed or Capacitor-Adjustable Reset Timeout ♦ Internal 85mA Pulldowns for Discharging Capacitive Loads Quickly ♦ Daisy-Chaining Capability to Communicate Across Multiple Devices ♦ Small 4mm x 4mm, 28-Pin TQFN Package
ApplicationsServersWorkstations Networking Systems Telecom Equipment Storage Systems
Specifications
DescriptionsSupervisor Open Drain or Open Collector 1 Channel 8-TDFN-EP (3x3) Supervisory Circuits NanoPwr w/Cap-Adj Reset and Watchdog |
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