TC6501/2/3/4
Ultra Small Temperature Switches
with Pin Selectable Hysteresis
Features General Description 5-Pin SOT-23A Factory-programmed Thresholds from
-45В°C to +125В°C in 10В°C Increments Pin Selectable +2В°C or +10В°C Hysteresis В±0.5В°C (Typ) Threshold Accuracy Over Full
Temperature Range No External Components Required 17 ВµA Supply Current (Typ) The TC6501/2/3/4 are SOT-23 temperature switches
that require no external components and are available
with factory-programmed temperature thresholds. A
choice of factory-trimmed temperature trip points are
also available. Pin-selectable hysteresis of +2В°C or
+10В°C allows flexibility to the design of the application.
These parts typically consume only 17 ВµA of current
and operate over the entire -55В°C to +135В°C
temperature range, while offering accuracies of В±0.5В°C
(typ). Applications Thermal Management in PCs and Servers
Over-temperature Fail-safe Circuits
Simple Fan Controller
Temperature Alarms
Projectors/Printers
Notebook Computers
Network Boxes Package Types 5 GND 1 GND 2 TOVER TC6501
TOVER TC6502 TC6501
TC6502 The TC6501 and TC6503 have an open-drain, activelow output, which targets microcontroller reset control. …
