TCTH022BE, TCTH011AE Datasheet - Toshiba

TCTH022BE Over Temperature Detector

Pin name VDD GND RESET PTCO PTCGOOD Description Power supply pin. Ground level pin. Reset pin release Latching function for FLAG signal. Constant-current output pin. Single or several pcs of PTC thermistor(s) for temperature detecting is(are) to be connected in series between PTCO and GND. Do not .

TCTH0xxxE Series TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic TCTH0xxxE Series ThermoflaggerTM (Over Temperature Detection IC) The TCTH0xxxE series are the CMOS process IC outputs abnormal-state signal on detecting over temperature as the resistor value changing of external PTC Thermistor. Output current to PTC thermistor is 1 μA (Typ.) and whole current consumption is 1.8 μA (Typ.), low consumption operation is realised. (TCTH01xxE) Selectable Push-pull type, or Open-drain type fo.

TCTH011AE-Toshiba.pdf