Datasheet Microchip MCP9501PT-105E/OT MCP9501/2/3/4 family of devices are temperature switches with ±1°C (typical) accurate factory set output thresholds Datasheets- Download » Datasheet, PDF, 325 Kb, 08-12-2016
MCP9501 - Temperature Switch with Selectable Hysteresis
Docket ↓MCP9501/2/3/4
Temperature Switch with Selectable Hysteresis
Features Description 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 Microchip Technology’s MCP9501/2/3/4 family devices
are temperature switches with ±1°C (typical) accurate
factory set output thresholds. These devices are ideal for
high-power supply systems where an overtemperature
protection circuit is needed. These devices do not
require external components, consume 25 µA (typical),
and the factory set thresholds provide simplicity. ...
PricesStatus| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) |
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PackagingParametrics| # Temps Monitored | 1 |
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| Alert/THERM | No |
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| Description | Temperature Switch |
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| Hardware Shutdown | 1 |
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| Max. Accuracy @ 25° | 4 ° |
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| Max. Supply Current | 25 µA |
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| Operating Temperature Range | -40 to +125 °C |
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| Resolution | N/A bits |
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| Temp. Range | -40 - +125 ° |
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| Typical Accuracy | 1 ° |
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| Vcc Range | +2.7 - +5.5 V |
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Eco PlanOther OptionsMCP9502 MCP9503 MCP9504 Moldel LineSeries: MCP9501 (15) Manufacturer's Classification- Thermal Management > Local Temperature Sensors > Temperature Switches
Other Names:MCP9501PT105E/OT, MCP9501PT 105E/OT |
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