TI LM63DIMAX/NOPB
| Produttore | |
| Cod. Prod. | LM63DIMAX/NOPB |
| Cod. LCSC | C2650232 |
| Imballo | SOIC-8 |
| Numero Cliente | |
| Attr. chiave | Remote Diode Digital Temperature Sensor with Integrated Fan Control |
| Scheda Tecnica | TI LM63DIMAX/NOPB |
| Conformità RoHS | 1 documenti disponibili |
| Parti alternative | 4 |
Specifiche del Prodotto
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Thermal Management | |
| Produttore | TI | |
| Imballo | SOIC-8 | |
| Voltage - Supply | 3V~3.6V | |
| Operating Temperature | - | |
| Standby Current | 300uA | |
| Temperature Conversion Time | 34.4ms | |
| Features | Factory temperature calibration;Temperature threshold monitoring;Low-power standby;Multi-channel temperature sensing;On-chip digital filtering/averaging;Self-diagnosis function;Configurable temperature output | |
| Resolution (Bits) | 11bit | |
| Interface Type | SMBus |
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Thermal Management | |
| Produttore | TI | |
| Imballo | SOIC-8 | |
| Voltage - Supply | 3V~3.6V | |
| Operating Temperature | - |
| Tipo | Descrizione | |
|---|---|---|
| Standby Current | 300uA | |
| Temperature Conversion Time | 34.4ms | |
| Features | Factory temperature calibration;Temperature threshold monitoring;Low-power standby;Multi-channel temperature sensing;On-chip digital filtering/averaging;Self-diagnosis function;Configurable temperature output | |
| Resolution (Bits) | 11bit | |
| Interface Type | SMBus |
Descrizione
The LM63 is a remote diode temperature sensor with integrated fan control. The LM63 accurately measures: (1) its own temperature and (2) the temperature of a diode-connected transistor, such as a 2N3904, or a thermal diode commonly found on Computer Processors, Graphics Processor Units (GPU) and other ASIC's. The LM63 remote temperature sensor's accuracy is factory trimmed for the series resistance and 1.0021 non-ideality of the Intel 0.13 µm Pentium 4 and Mobile Pentium 4 Processor-M thermal diode. The LM63 has an offset register to correct for errors caused by different nonideality factors of other thermal diodes. The LM63 also features an integrated, pulse-widthmodulated (PWM), open-drain fan control output. Fan speed is a combination of the remote temperature reading, the lookup table and the register settings. The 8-step Lookup Table enables the user to program a non-linear fan speed vs. temperature transfer function often used to quiet acoustic fan noise.
Caratteristiche
- Accurately Senses Diode-Connected 2N3904 Transistors or Thermal Diodes On Board Large Processors or ASICs
- Accurately Senses its Own Temperature
- Factory Trimmed for Intel® Pentium® 4 and Mobile Pentium 4 Processor-M Thermal Diodes
- Integrated PWM Fan Speed Control Output
- Acoustic Fan Noise Reduction With UserProgrammable 8-Step Lookup Table
- Multi-Function, User-Selectable Pin for Either ALERT Output, or Tachometer Input, Functions
- Tachometer Input for Measuring Fan RPM
- Smart-Tach Modes for Measuring RPM of Fans With Pulse-Width-Modulated Power as Shown in Typical Application
- Offset Register can Adjust for a Variety of Thermal Diodes
- 10 Bit Plus Sign Remote Diode Temperature Data Format, With 0.125℃ Resolution
- SMBus 2.0 Compatible Interface, Supports TIMEOUT
- LM86-Compatible Pinout
- LM86-Compatible Register Set
- 8-Pin SOIC Package
Applicazioni
- Computer Processor Thermal Management (Laptop, Desktop, Workstations, Servers)
- Graphics Processor Thermal Management
- Electronic Test Equipment
- Projectors
- Office Equipment
- Industrial Controls
| Qtà | Pr. unit.(Solo per riferimento) | Importo totale |
|---|---|---|
| 1+ | $ 2.6411 | $ 2.64 |
| 10+ | $ 2.5783 | $ 25.78 |
| 30+ | $ 2.5369 | $ 76.11 |
| 100+ | $ 2.4955 | $ 249.55 |
Package Standard2500/Full Reel | ||
Specifiche del Prodotto
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Thermal Management | |
| Produttore | TI | |
| Imballo | SOIC-8 | |
| Voltage - Supply | 3V~3.6V | |
| Operating Temperature | - | |
| Standby Current | 300uA | |
| Temperature Conversion Time | 34.4ms | |
| Features | Factory temperature calibration;Temperature threshold monitoring;Low-power standby;Multi-channel temperature sensing;On-chip digital filtering/averaging;Self-diagnosis function;Configurable temperature output | |
| Resolution (Bits) | 11bit | |
| Interface Type | SMBus |
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Thermal Management | |
| Produttore | TI | |
| Imballo | SOIC-8 | |
| Voltage - Supply | 3V~3.6V | |
| Operating Temperature | - |
| Tipo | Descrizione | |
|---|---|---|
| Standby Current | 300uA | |
| Temperature Conversion Time | 34.4ms | |
| Features | Factory temperature calibration;Temperature threshold monitoring;Low-power standby;Multi-channel temperature sensing;On-chip digital filtering/averaging;Self-diagnosis function;Configurable temperature output | |
| Resolution (Bits) | 11bit | |
| Interface Type | SMBus |
Descrizione
The LM63 is a remote diode temperature sensor with integrated fan control. The LM63 accurately measures: (1) its own temperature and (2) the temperature of a diode-connected transistor, such as a 2N3904, or a thermal diode commonly found on Computer Processors, Graphics Processor Units (GPU) and other ASIC's. The LM63 remote temperature sensor's accuracy is factory trimmed for the series resistance and 1.0021 non-ideality of the Intel 0.13 µm Pentium 4 and Mobile Pentium 4 Processor-M thermal diode. The LM63 has an offset register to correct for errors caused by different nonideality factors of other thermal diodes. The LM63 also features an integrated, pulse-widthmodulated (PWM), open-drain fan control output. Fan speed is a combination of the remote temperature reading, the lookup table and the register settings. The 8-step Lookup Table enables the user to program a non-linear fan speed vs. temperature transfer function often used to quiet acoustic fan noise.
Caratteristiche
- Accurately Senses Diode-Connected 2N3904 Transistors or Thermal Diodes On Board Large Processors or ASICs
- Accurately Senses its Own Temperature
- Factory Trimmed for Intel® Pentium® 4 and Mobile Pentium 4 Processor-M Thermal Diodes
- Integrated PWM Fan Speed Control Output
- Acoustic Fan Noise Reduction With UserProgrammable 8-Step Lookup Table
- Multi-Function, User-Selectable Pin for Either ALERT Output, or Tachometer Input, Functions
- Tachometer Input for Measuring Fan RPM
- Smart-Tach Modes for Measuring RPM of Fans With Pulse-Width-Modulated Power as Shown in Typical Application
- Offset Register can Adjust for a Variety of Thermal Diodes
- 10 Bit Plus Sign Remote Diode Temperature Data Format, With 0.125℃ Resolution
- SMBus 2.0 Compatible Interface, Supports TIMEOUT
- LM86-Compatible Pinout
- LM86-Compatible Register Set
- 8-Pin SOIC Package
Applicazioni
- Computer Processor Thermal Management (Laptop, Desktop, Workstations, Servers)
- Graphics Processor Thermal Management
- Electronic Test Equipment
- Projectors
- Office Equipment
- Industrial Controls
C2650232 Libreria EasyEDA
Conformità & Codici di Esportazione
| Tipo | Dettagli |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 9025191010 |
| USHTS | 9025194000 |
| TARIC | 9025190010 |
| CAHTS | 9025190011 |
| BRHTS | 90251910 |
| INHTS | 90251910 |
| MXHTS | 9025.19.01 |
| Tipo | Dettagli |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 9025191010 |
| USHTS | 9025194000 |
| TARIC | 9025190010 |
| Tipo | Dettagli |
|---|---|
| CAHTS | 9025190011 |
| BRHTS | 90251910 |
| INHTS | 90251910 |
| MXHTS | 9025.19.01 |
Parti alternative
| MPN | Produttore | Imballaggio | Disponibilità | Prezzo unitario | ||
|---|---|---|---|---|---|---|
| LM86CIMX/NOPB | TI | SOIC-8 | 2 | $ 3.8342 | ||
| LM63CIMAX/NOPB | TI | SOIC-8 | 0 | $ 3.2681 | ||
| LM89CIMX/NOPB | TI | SOIC-8 | 0 | $ 4.5202 | ||
| MAX6657MSA+T | MAXIM | SOIC-8 | 0 | $ 3.361 |