TPS3700DDCT Description

The TPS3700DDCT wide-supply window voltage detector operates between 1.8 and 18 volts. The TPS3700DDCT contains two high-accuracy comparators, one with an inbuilt 400-mV reference and the other with two open-drain outputs rated to 18 V for over- and Undervoltage detection. The TPS3700DDCT can be used as a window voltage detector or as two independent voltage monitors, with the monitored voltage adjustable through external resistors.

TPS3700DDCT Features

• Wide supply voltage range: 1.8 V to 18 V

• Adjustable threshold: down to 400 mV

• High threshold accuracy:

¨C 1.0% over temperature

¨C 0.25% (Typical)

• Low quiescent current: 5.5 |ìA (Typical)

• Open-drain outputs for overvoltage and

• undervoltage detection

• Internal hysteresis: 5.5 mV (Typ)

• Temperature range: ¨C40??C to 125??C

• Packages:

¨C SOT-6

¨C 1.5-mm ?á 1.5-mm WSON-6

TPS3700DDCT Applications

• Industrial control systems

• Automotive systems

• Embedded computing modules

• DSP, microcontroller, or microprocessor applications

• Notebook and desktop computers

• Portable- and battery-powered products

• FPGA and ASIC applications