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TMP303
SBOS486I – JULY 2009 – REVISED DECEMBER 2018
TMP303 Easy-to-Use, Low-Power, 1°C, Low-Supply Temperature Range Monitor In Micropackage
1 Features
•1 Low Power: 5 μA (Maximum) • SOT-563 Package: 1.60 × 1.60 × 0.6 mm • Trip Point Accuracy:
– ±0.2°C (Typical) from –40°C to 125°C • Push-Pull Output • Selectable Hysteresis: 1/2/5/10°C • Supply Voltage Range: 1.4 V to 3.6 V
2 Applications
• Battery Charging • Battery Thermal Protection • Consumer Electronics • Enterprise • Telecom
3 Description
The TMP303 devices are temperature range monitors that offer design flexibility through an extra small footprint (SOT-563), low power (5 μA maximum) and low supply voltage capability (as low as 1.4 V).