TC652AGVUA MSOP-8

$3.00

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ParameterSpecification
ManufacturerMicrochip Technology
Part NumberTC652AGVUA
Package / Case8-pin MSOP (8-lead MSOP, 3.00 mm width)
Supply Voltage (VDD)2.8 V to 5.5 V
Supply Current~ 50 µA typical
Operating Ambient Temperature Range−40 °C to +125 °C
Accuracy (Temperature Sensing)±1 °C typical from 25 °C to 70 °C; ±2.5 °C spec for some thresholds/settings
Functional Type / FeaturesTemperature sensor + fan controller; includes over-temperature alert (TOVER), FanSense™ fan fault detection, PWM output drive for fan control; integrated thermostat functionality
Fan Control Output / PWMPWM fan drive output; duty cycle scales with temperature from about 40-100 % depending on temperature thresholds; frequency ~15 Hz typical
Fault & Alert OutputsFault detection (fan failure) via FAULT pin; over-temperature alert via TOVER pin; active-low outputs
Shutdown / Disable InputSHDN pin present for turning off output (fan/PWM) while still monitoring temperature/over-temp alert
Absolute Maximum RatingsVDD to GND max ~6 V; output pin voltages similarly limited; junction to ambient thermal resistance ≈ 250 °C/W for package in still air; stress above absolute max may damage device
Use Cases / ApplicationsFan speed control for cooling systems, thermal protection in PCs, power supplies, set-top boxes, other embedded systems needing temperature control + fan fault detection
Series

TC652AGVUA MSOP-8