Product Summary

The TMP86F409NG is a Temperature Controller. Both the high/low temperature trip points and hysteresis (overshoot) band are determined by user-selected external resistors. For high volume production, these resistors are available on-board. Application areas of the TMP86F409NG include Over/Under Temperature Sensor and Alarm, Board Level Temperature Sensing.

Parametrics

TMP86F409NG absolute maximum ratings: (1)Maximum Supply Voltage: –0.3 V to +15 V; (2)Maximum Input Voltage(SETHIGH, SETLOW) :–0.3 V to [(V+) +0.3 V]; (3)Maximum Output Current (VREF, VPTAT) : 2 mA; (4)Maximum Output Current (Open Collector Outputs) : 50 mA; (5)Maximum Output Voltage (Open Collector Outputs) : 15 V; (6)Operating Temperature Range : –55°C to +150°C; (7)Dice Junction Temperature : +150°C; (8)Storage Temperature Range : – 65°C to +150°C; (9)Lead Temperature (Soldering, 60 sec): +300°C.

Features

TMP86F409NG features: (1)–558C to +1258C (–678F to +2578F) Operation; (2)61.08C Accuracy Over Temperature (typ); (3)Temperature-Proportional Voltage Output; (4)User Programmable Temperature Trip Points; (5)User Programmable Hysteresis; (6)20 mA Open Collector Trip Point Outputs; (7)TTL/CMOS Compatible; (8)Single-Supply Operation (4.5 V to 13.2 V); (9)Low Cost 8-Pin DIP and SO Packages.

Diagrams

TMP86F409NG block diagram

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