MCP9501

MCP9501/2/3/4 Temperature Switch with Selectable Hysteresis Features Factory Set Temperature Switch Available Temperature Switch Thresholds: - TSET = -35°C, -25°C, -15°C, -5°C, +5°C, +15°C, +25°C, +35°C, +45°C, +55°C, +65°C, +75°C, +85°C, +95°C, +105°C, +115°C, +125°C Wide Operating Voltage Range: 2.7V to 5.5V Low Supply Current: 25 µA (typical) Qualification: AEC-Q100 Rev. G, Grade 1 (-40°C to +125°C) Temperature Switch Accuracy: - ±1°C (typical) - ±4°C (maximum) between -15°C to +75°C - ±6°C (maximum) between -40°C to +125°C Switch Threshold Options (Hot/Cold): - Rising temperature: MCP9501/2 (Hot option) - Falling temperature: MCP9503/4 (Cold option) Output Configuration Options: - Active-low, open-drain output: MCP9501/3 - Uses external pull-up resistor - Active-high, push-pull output: MCP9502/4 User-Selectable Hysteresis: +2°C or +10°C (typical) 5-Lead SOT-23 Package Applications Power Supply Critical Te...