MAX16193
Info : RECOMMENDED FOR NEW DESIGNS
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MAX16193

0.3% Accuracy Dual-Channel Supervisory Circuit

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0.3% Accuracy, Dual Channel, Automotive Grade Supervisor

Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 6
1ku List Price Starting From $0.95
Features
  • ±0.3% IN1 Threshold Accuracy
  • ±0.3% IN2 Threshold Accuracy
  • 0.6V to 0.9V IN1 Threshold Range
  • 0.9V to 3.3V IN2 Threshold Range
  • ±2% to ±5% UV/OV Monitoring Range
  • Open-Drain/Push-Pull Reset Output Options
  • Enables Functional Safety at System Level
  • Automotive:
    • 8-Pin TDFN, 2mm x 3mm Side-Wettable Flanks
    • AEC-Q100 Qualified
  • Industrial:
    • 8-Pin TDFN, 2mm x 3mm Package
  • -40°C to +125°C Temperature Range
Additional Details
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The MAX16193 is an ultra-high accuracy, dual-channel window-detector supervisor circuit that monitors a system's supply rails for undervoltage and overvoltage faults. Input channel 1 (IN1) monitors low core voltage rails from a 0.6V to 0.9V threshold range with ±0.3% accuracy while input-channel 2 (IN2) monitors higher system rails from a 0.9V to 3.3V threshold range with ±0.3% accuracy. A variety of factory trimmed undervoltage/overvoltage thresholds from ±2% to ±5% are available to accommodate different supply voltages and tolerances.

The MAX16193 features two independent, active-low reset outputs. Both reset output are available in either an open-drain or push-pull version. Each reset output asserts low when the corresponding monitored rail falls outside of the undervoltage/overvoltage threshold window. The reset outputs deassert after a factory-set reset timeout period when the corresponding rail voltage returns to its nominal voltage level.

The MAX16193 is available in a small, 2mm x 3mm, 8-pin standard TDFN chip-on-lead package for industrial and a side-wettable package for automotive. It can operate over the temperature range of -40°C to +125°C.

APPLICATIONS

  • Advanced Driver-Assistance Systems (ADAS)
  • Programmable Logic Controllers (PLC)
  • FPGA-Based Systems
  • Medical Equipment
  • Multivoltage ASICs
  • Servers
  • Storage Equipment
Part Models 6
1ku List Price Starting From $0.95

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Documentation

Documentation

Video

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
MAX16193ATA00/VY+
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MAX16193ATA00/VY+T
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MAX16193BATA00+
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MAX16193BATA00+T
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MAX16193CATA00+
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MAX16193CATA00+T
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Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

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MAX16193EVKIT

Evaluation Kit for the MAX16193

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MAX16193EVKIT

Evaluation Kit for the MAX16193

Evaluation Kit for the MAX16193

Features and Benefits

  • ±0.3% Threshold Accuracy
  • 0.9V/3.28V Nominal Threshold
  • ±4%/±3% UV/OV Monitoring Range
  • 10ms Reset Timeout for Active-Low RST1 and Active-Low RST2 Signal
  • Two Reset Output Pull-Up Voltage Options
  • Proven 1.5” x 1.5” 2-Layer 2oz Copper PCB Layout
  • Demonstrates Compact Solution Size
  • Fully Assembled and Tested

Product Detail

The MAX16193 evaluation kit (EV kit) is a fully tested and assembled circuit that demonstrates the capabilities of the MAX16193, a dual-channel, low voltage window-detector supervisor circuit. The MAX16193 EV kit is designed to facilitate the evaluation of the MAX16193’s 0.3% overvoltage/ undervoltage fault detection capability. A jumper, JP1, provides the option to connect the reset output’s pullup resistor to a voltage other than VDD. Refer to the MAX16193 IC datasheet for absolute maximum voltage ratings voltage on the reset output. The MAX16193 EV kit is available in a 1.5” x 1.5” PCB and operates over the automotive temperature range of -40°C to +125°C.

Applications

  • Advanced Driver-Assistance Systems (ADAS)
  • Multivoltage ASICs
  • Servers
  • Storage Equipment

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