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TPS3850 - Precision Voltage Supervisor

Description

The TPS3850 combines a precision voltage supervisor with a programmable window watchdog timer.

40°C to +125°C) for both overvoltage (VIT+(OV)) and undervoltage (VIT

(UV)) thresholds.

Features

  • 1 0.8% Voltage Threshold Accuracy.
  • Precision Over- and Undervoltage Monitoring:.
  • Supports Common Rails from 0.9 V to 5.0 V.
  • ±4% and ±7% Fault Windows Available.
  • 0.5% Hysteresis.
  • Factory-Programmed Precision Watchdog and Reset Timers:.
  • ±15% Accurate WDT and RST Delays.
  • Watchdog Disable Feature.
  • User-Programmable Watchdog Timeout.
  • User-Programmable Reset Delay.
  • Input Voltage Range: VDD = 1.6 V to 6.5.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS3850 SBVS301A – OCTOBER 2016 – REVISED NOVEMBER 2016 TPS3850 Precision Voltage Supervisor with Programmable Window Watchdog Timer 1 Features •1 0.8% Voltage Threshold Accuracy • Precision Over- and Undervoltage Monitoring: – Supports Common Rails from 0.9 V to 5.0 V – ±4% and ±7% Fault Windows Available – 0.5% Hysteresis • Factory-Programmed Precision Watchdog and Reset Timers: – ±15% Accurate WDT and RST Delays • Watchdog Disable Feature • User-Programmable Watchdog Timeout • User-Programmable Reset Delay • Input Voltage Range: VDD = 1.6 V to 6.
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