TPS3700-Q1

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS3700-Q1 SLVSCI7B – MARCH 2014 – REVISED JULY 2017 TPS3700-Q1 Window Comparator for Over- and Undervoltage Detection 1 Features 1 Qualified for Automotive Applications AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level H2 – Device CDM ESD Classification Level C6 Wide Supply Voltage Range: 1.8 to 18 V Adjustable Threshold: Down to 400 mV Open-Drain Outputs for Overvoltage and Undervoltage Detection Low Quiescent Current: 5.5 µA (typ) High Threshold Accuracy: – 1% Over Temperature – 0.25% (typ) Internal Hysteresis: 5.5 mV (typ) Available in ThinSOT23-6 and WSON Packages 2 Applications Automotive Safety Applications Body Electronics Infotainment Low Battery Detection Power Sequencing Industrial Control Systems FPGA and ASIC Applications Microcontroller and DSP Applications 3 Description The TPS3700-Q1 wide-supply voltage window comparator operates over a 1.8-V to 18-V range. The device has two high-accuracy comparators with an internal 400-mV reference and two open-drain outputs rated to 18 V for overvoltage and undervoltage detection. The TPS3700-Q1 device can be used as a window comparator or as two independent voltage monitors; the monitored voltage can be set with the use of external resistors. The OUTA terminal is driven low when the volta...