TC623CVOA
Active3V DUAL TRIP POINT TEMPERATURE SENSOR
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TC623CVOA
Active3V DUAL TRIP POINT TEMPERATURE SENSOR
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TC623CVOA | TC623 Series |
|---|---|---|
| - | - | |
| Accuracy | 3 °C | 3 °C |
| Current - Output (Max) [Max] | 1 mA | 1 mA |
| Current - Supply | 150 µA | 150 µA |
| Mounting Type | Surface Mount | Surface Mount, Through Hole |
| Operating Temperature [Max] | 125 °C | 70 - 125 °C |
| Operating Temperature [Min] | -40 °C | -40 - 0 °C |
| Output | Active High | Active High |
| Output Function | OverTemp, UnderTemp | OverTemp, UnderTemp |
| Output Type | Push-Pull | Push-Pull |
| Package / Case | 8-SOIC | 8-SOIC, 8-DIP |
| Package / Case | - | 0.3 in |
| Package / Case | - | 7.62 mm |
| Package / Case [x] | 0.154 in | 0.154 in |
| Package / Case [y] | 3.9 mm | 3.9 mm |
| Selectable Hysteresis | False | False |
| Supplier Device Package | 8-SOIC | 8-SOIC, 8-PDIP |
| Switching Temperature | Programmable | Programmable |
| Trip Temperature Threshold | Hot, Cold | Hot, Cold |
| Voltage - Supply [Max] | 4.5 V | 4.5 V |
| Voltage - Supply [Min] | 2.7 V | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 2.22 | |
| 25 | $ 1.85 | |||
| 100 | $ 1.79 | |||
| Microchip Direct | TUBE | 1 | $ 2.22 | |
| 25 | $ 1.85 | |||
| 100 | $ 1.69 | |||
| 1000 | $ 1.62 | |||
| 5000 | $ 1.60 | |||
TC623 Series
3V Dual Trip Point Temperature Sensor
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Current - Output (Max) [Max] | Current - Supply | Accuracy | Output Function | Switching Temperature | Mounting Type | Selectable Hysteresis | Output | Trip Temperature Threshold | Package / Case | Package / Case [y] | Package / Case [x] | Voltage - Supply [Max] | Voltage - Supply [Min] | Supplier Device Package | Output Type | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology TC623CCOA | 70 °C | 0 °C | 1 mA | 150 µA | 3 °C | OverTemp, UnderTemp | Programmable | Surface Mount | Active High | Cold, Hot | 8-SOIC | 3.9 mm | 0.154 in | 4.5 V | 2.7 V | 8-SOIC | Push-Pull | |||
Microchip Technology TC623CVOA | ||||||||||||||||||||
Microchip Technology TC623CCOA713 | ||||||||||||||||||||
Microchip Technology TC623CEOA713 | 85 °C | -40 °C | 1 mA | 150 µA | 3 °C | OverTemp, UnderTemp | Programmable | Surface Mount | Active High | Cold, Hot | 8-SOIC | 3.9 mm | 0.154 in | 4.5 V | 2.7 V | 8-SOIC | Push-Pull | |||
Microchip Technology TC623CCOA713 | ||||||||||||||||||||
Microchip Technology TC623CCPA | ||||||||||||||||||||
Microchip Technology TC623CCPA | 70 °C | 0 °C | 1 mA | 150 µA | 3 °C | OverTemp, UnderTemp | Programmable | Through Hole | Active High | Cold, Hot | 8-DIP | 4.5 V | 2.7 V | 8-PDIP | Push-Pull | 0.3 in | 7.62 mm | |||
Microchip Technology TC623CVOA | 125 °C | -40 °C | 1 mA | 150 µA | 3 °C | OverTemp, UnderTemp | Programmable | Surface Mount | Active High | Cold, Hot | 8-SOIC | 3.9 mm | 0.154 in | 4.5 V | 2.7 V | 8-SOIC | Push-Pull | |||
Microchip Technology TC623CEOA | 85 °C | -40 °C | 1 mA | 150 µA | 3 °C | OverTemp, UnderTemp | Programmable | Surface Mount | Active High | Cold, Hot | 8-SOIC | 3.9 mm | 0.154 in | 4.5 V | 2.7 V | 8-SOIC | Push-Pull | |||
Microchip Technology TC623CEOA713 |
Description
General part information
TC623 Series
TC623 is a 3V solid-state, programmable temperature sensor designed for use in thermal management applications. It features dual thermal interrupt outputs (LOW LIMIT and HIGH LIMIT) each of which program with a single external resistor. The HIGH LIMIT and LOW LIMIT outputs are driven active (high) when measured temperature equals the user-programmed limits. The CONTROL output is driven active (high) when temperature equals the HIGH LIMIT setpoint, and turned off when temperature falls below the LOW LIMIT setpoint. The CONTROL output can be used to provide simple ON/OFF control to a cooling fan if so desired. Low voltage operation, easy setpoint programming, small size and low cost make the TC623 an ideal choice for many thermal management applications.
Documents
Technical documentation and resources