MCP9509CT-E/OT IC Sensors by Microchip Technology

Resistor-Programmable Temperature Switch

Status: Active
Series: MCP9509
RoHS: Compliant
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Microchip Technology’s MCP9509/10 devices are programmable logic output temperature switches. The temperature switch threshold can be programmed with a single external resistor, which provides high design flexibility and simplicity. In addition, this family of devices provide user programmable features such as 2°C and 10°C (typical) switch hysteresis and output structure configuration. The MCP9509 provides an open drain output, whereas the MCP9510 is offered in three different user selectable output configurations: Active-low/Active-high push pull and Active-Low Open-Drain output with an internal 100 kO pull-up resistor.

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Features

Resistor-Programmable Temperature Switch
Wide Operating Voltage Range: 2.7V to 5.5V
Low Supply Current: 30 µA (typical)
±0.5°C (typical) at +25°C
±1°C (typical) 0°C to +70°C
±3.5°C (maximum) 0°C to +125°C
±4.5°C (maximum) -20°C to +125°C
±2°C (typical) -40°C to +125°C
Switch for rising temperature: Cold to Hot (H)
Switch for falling temperature: Hot to Cold (C)
External Pull-up Resistor: MCP9509
Internal Pull-up Resistor: MCP9510
Active-Low, Push-Pull: MCP9510
Active-High, Push-Pull: MCP9510
User Selectable Hysteresis: 2°C or 10°C (typical)
Space-Saving SOT-23-5, SOT-23-6 Packages
AEC-Q100 Qualified Grade 1

Specifications

Pins | Packaging 5 | SOT-23
Temp Range -40C to +125C
Packing Media Tape and reel (3000)

Last 6 months Inventory & Pricing History


Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.016
Shipping Weight (kg) 0.049
Lead Count 5
Package Type SOT-23
Soldering Composition Matte Tin

Alternative Descriptions

Resistor Programmable Temperature option H for HOT and C for COLD switches | Microchip Technology
IC: temperature sensor | TME
resistor programmable temperature switch | RS
Temperature Switch, 0.5C, Sot23-5, Full Reel | Newark Electronics
MCP9509 Series 2.7V to 5.5V Resistor-Programmable Temperature Switch - SOT-23-5 | Future Electronics
IC, RESISTOR PROGR TEMP SWITCH | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MCP9509CT-E/OT?

Additional datasheets, footprints and schematics for MCP9509CT-E/OT are listed on our Part Details page. You can also find images and similar parts to MCP9509CT-E/OT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MCP9509CT-E/OT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MCP9509CT-E/OT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MCP9509CT-E/OT fall under?

The MCP9509CT-E/OT is listed under Semiconductors - ICs > IC Sensors > IC Temperature Sensors.

Can I view similar or alternative parts?

You can view similar parts to MCP9509CT-E/OT when available in the IC Temperature Sensors range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the MCP9509CT-E/OT you can contact the distributor directly for product support, shipping queries etc.

Is the MCP9509CT-E/OT RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for MCP9509CT-E/OT have stock available?

Authorised distributors including Microchip Technology, TME, ECOM, RS and Newark Electronics have stock available or on a lead time for MCP9509CT-E/OT.

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