Datasheet Microchip MCP9903
| Manufacturer | Microchip |
| Series | MCP9903 |
The MCP9903/MCP9904 are high accuracy, low cost, System Management Bus (SMBus) temperature sensors
Datasheets
Datasheet MCP9902, MCP9903, MCP9904
PDF, 510 Kb, File published: Jul 1, 2016, Pages: 50
Multi-Channel Low-Temperature Remote Diode Sensor
Multi-Channel Low-Temperature Remote Diode Sensor
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Prices
Status
| MCP9903T-1E/9Q | MCP9903T-2E/9Q | MCP9903T-AE/9Q | |
|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| MCP9903T-1E/9Q | MCP9903T-2E/9Q | MCP9903T-AE/9Q | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Package | VDFN | VDFN | VDFN |
Parametrics
| Parameters / Models | MCP9903T-1E/9Q | MCP9903T-2E/9Q | MCP9903T-AE/9Q |
|---|---|---|---|
| # Temps Monitored | 3 | 3 | 3 |
| Alert/THERM | 2 | 2 | 2 |
| Automotive Recommended | No | No | No |
| Description | SMBus/I2C Multi Temperature Sensor | SMBus/I2C Multi Temperature Sensor | SMBus/I2C Multi Temperature Sensor |
| Lead Count | 10 | 10 | 10 |
| Max. Accuracy @ 25°, ° | 1 | 1 | 1 |
| Max. Supply Current, µA | 430 | 430 | 430 |
| Package Width | 3x3x0.9 | 3x3x0.9 | 3x3x0.9 |
| Resolution, bits | 11 | 11 | 11 |
| Temp. Range, ° | -40 - +125 | -40 - +125 | -40 - +125 |
| Typical Accuracy, ° | 0.25 | 0.25 | 0.25 |
| Vcc Range, V | +3.0 - +3.6 | +3.0 - +3.6 | +3.0 - +3.6 |
Other Options
Model Line
Series: MCP9903 (3)
Manufacturer's Classification
- Thermal Management > Remote Temperature Sensors
