MCP9509HT-E/OT
Thermostats - Solid State
Technical Specifications
| Type | Description |
|---|---|
| Temperature Conversion Time | - |
| Temperature Resolution | - |
| Working Voltage V | 4.1 V |
| Operating Temp | -40°C ~ +125°C |
| Type | Description |
|---|---|
| Interface | - |
| Features | Temperature threshold monitoring;Hardware comparator / independent temperature control output |
| Package / Case | SOT-23-5 |
Product Introduction
The 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 100kΩ 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.
Features
- Resistor-Programmable Temperature Switch
- Wide Operating voltage Range: 2.7V to 5.5V
- Low Supply Current: 30 μA (typical)
- Temperature Switch Accuracy:
- ±0.5°C (typical) at +25°C, +45°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
- Sensor Options available:
- Switch for rising temperature: Cold to Hot (H)
- Switch for falling temperature: Hot to Cold (C)
- Output Configurations:
- Open-Drain:
- External Pull-up Resistor
- Internal Pull-up Resistor
- Active-Low: Push-Pull
- Active-High: Push-Pull
- User Selectable Hysteresis: 2°C or 10°C (typical)
- Space-Saving SOT-23-5, SOT-23-6 Packages
Applications
- - Power Supply Thermal Shutdown - Temperature Alarm - Thermostat Control - Fan Control - Base-Stations - Automotive
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 9025191010 |
| USHTS | 9025194000 |
| TARIC | 9025190010 |
| Type | Details |
|---|---|
| CAHTS | 9025190011 |
| BRHTS | 90251910 |
| INHTS | 90251910 |
| MXHTS | 9025.19.01 |
Sourcing Information
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