TPS3700DDCR Description

The TPS3700DDCR is a high-voltage Window Comparator with a 1.8 to 18V operating range. For over and under-voltage detection, the device comprises two high-accuracy comparators with an internal 400mV reference and two open-drain outputs rated at 18V. The TPS3700 can be used as a window comparator or as two independent voltage monitors using external resistors to set the monitored voltage. When the voltage at INA+ falls below the corresponding threshold, OUTA is driven low, and when the voltage rises beyond it, it is driven high. When the voltage at INB- climbs over VITP, OUTB is driven low, and when the voltage drops below the appropriate threshold, it is driven high. The TPS3700's comparator has built-in hysteresis for filtering out short glitches, ensuring reliable output operation without false triggering.

TPS3700DDCR Features

• 400mV Adjustable threshold

• 5.5μA Low quiescent current

• Green product and no Sb/Br

• 1% Over-temperature and 0.25% typical high threshold accuracy

• Open-drain outputs for over-voltage and under-voltage detection

TPS3700DDCR Applications

• Military

• Medical

• Defense

• Industrial

• Aerospace