MCP9510 Series

Resistor-Programmable Temperature Switch

Catalog

Resistor-Programmable Temperature Switch

Part	Operating Temperature (Max)	Operating Temperature (Min)	Accuracy	Selectable Hysteresis	Mounting Type	Qualification	Trip Temperature Threshold	Features	Package Name	Current - Output (Max)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Output Type	Package / Case	Output Function	Switching Temperature (Options)	Output	Grade	Current - Supply
Microchip Technology MCP9510HT-E/CHVAO	125 °C	-40 °C	0.5 °C	Yes	Surface Mount	AEC-Q100	Hot	Selectable Trip Point	SOT-23-6	20 mA	5.5 V	2.7 V	Open Drain Push-Pull	SOT-23-6	/OverTemp OverTemp	Programmable	Active High Active Low	Automotive	50 µA
Microchip Technology MCP9510CT-E/CH	125 °C	-40 °C	0.5 °C	Yes	Surface Mount		Cold	Selectable Trip Point	SOT-23-6	20 mA	5.5 V	2.7 V	Open Drain Push-Pull	SOT-23-6	/OverTemp OverTemp	Programmable	Active High Active Low		50 µA
Microchip Technology MCP9510HT-E/CH	125 °C	-40 °C	0.5 °C	Yes	Surface Mount		Hot	Selectable Trip Point	SOT-23-6	20 mA	5.5 V	2.7 V	Open Drain Push-Pull	SOT-23-6	/OverTemp OverTemp	Programmable	Active High Active Low		50 µA

Catalog

Resistor-Programmable Temperature Switch

Description

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. The MCP9509/10 operate from 2.7V to 5.5V. This family is capable of triggering for temperatures -40°C to +125°C with high accuracy.