零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
EMC2300 | Analog and Interface Product Selector Guide GeneralDescription MCP9700/9700AandMCP9701/9701AsensorswithLinearActiveThermistorIntegratedCircuit(IC)compriseafamilyofanalogtemperaturesensorsthatconverttemperaturetoanalogvoltage. Thelow-cost,low-powersensorsfeatureanaccuracyof±2°Cfrom0°Cto+70°C(MCP9700A/97 | MicrochipMicrochip Technology 微芯科技微芯科技股份有限公司 | Microchip | |
EMC2300 | 3 channel PWM fan controller 3 temperature sensors, voltage monitors; 3.3 Volt Operation (5 Volt Tolerant Input Buffers)\nSMBus 2.0 Compliant Interface (Fixed, Not Discoverable) with Three Slave Address Options\nPWM (Pulse Width Modulation) Outputs (3)\nFan Tachometer Inputs (4)\nProgrammable automatic fan control based on temperature\nBackwards compatible with fans requiring lower frequency PWM drive\nHigh frequency fan support for 4 wire fans\nOne fan can be controlled from as many as 3 temperature zones\nFan ramp rate control for acoustic noise reduction\nTwo monitoring modes: continuous or cycling (for power savings)\nTwo low power modes when monitoring if off: Sleep and Shutdown\nMonitoring of Two Remote Thermal Diodes (+/- 3 Degrees C Accuracy)\nInternal Ambient Temperature Measurement\nLimit Comparison of All Monitored Values\nInterrupt Pin for out-of-limit Temperature Indication\nMonitors VCC and VCCP\nLimit Comparison of all Monitored Values\nInterrupt Pin for out-of-limit Voltage Indication\nXNOR Tree Test Mode\n16-Pin SSOP RoHS Compliant Package; NOT RECOMMENDED FOR NEW DESIGNThe EMC2300 is an environmental monitoring device with automatic fan control capability. This ACPI compliant device provides hardware monitoring for up to two voltages and three thermal zones, measures the speed of up to four fans, and controls the speed of multiple DC fans using Pulse Width Modulator (PWM) outputs. High frequency and low frequency PWMs are supported.The EMC2300 hardware monitor provides analog inputs for monitoring the processor voltage Vccp. This device has the capability to monitor its own internal VCC power supply, which may be connected to either main power (VCC) or the suspend power well (VTR).The EMC2300 hardware monitor includes support for monitoring three thermal zones: two external and one internal. The external temperatures are measured via thermal diode inputs capable of monitoring remote devices. In addition, the EMC2300 is equipped with an ambient temperature sensor for measuring the internal temperature. | MicrochipMicrochip Technology 微芯科技微芯科技股份有限公司 | Microchip | |
EMC2300 | Fan Control Device with High Frequency PWM and Temperature Monitors | SMSC Standard Microsystems Corporation | SMSC | |
EMC2300 | Analog & Interface Product Selector Guide | MicrochipMicrochip Technology 微芯科技微芯科技股份有限公司 | Microchip | |
Fan Control Device with High Frequency PWM and Temperature Monitors | SMSC Standard Microsystems Corporation | SMSC | ||
Fan Control Device with High Frequency PWM and Temperature Monitors | SMSC Standard Microsystems Corporation | SMSC | ||
Fan Control Device with High Frequency PWM and Temperature Monitors | SMSC Standard Microsystems Corporation | SMSC | ||
Fan Control Device with High Frequency PWM and Temperature Monitors | SMSC Standard Microsystems Corporation | SMSC | ||
Fan Control Device with High Frequency PWM and Temperature Monitors | SMSC Standard Microsystems Corporation | SMSC | ||
Package:16-SSOP(0.154",3.90mm 寬);包裝:卷帶(TR) 功能:風(fēng)扇控制,溫度監(jiān)控器 類別:集成電路(IC) 熱管理 描述:IC RPM FAN CTRLR 16SSOP | MicrochipMicrochip Technology 微芯科技微芯科技股份有限公司 | Microchip |
技術(shù)參數(shù)
- Device Description:
Programmable Triple Fan Manager
- Typical Accuracy (°C):
±0.25
- Over Temp Alert:
yes
- SM Bus:
yes
- Predictive Fan Fault:
yes
- Max. Supply Current (μA):
3000
- Max. Accuracy @ 25°C (°C):
±3.0
- Integrated Temp Sensor:
Yes
- External Temp Input:
Yes
- Auto Shutdown:
Yes
- High/Low PWM Freq:
High & Low
- Fan Speed Table:
Yes
- Temp Range (°C):
0 to 70
- Vcc Range (V):
+3.0 to +3.6
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SMSC |
2016+ |
SSOP |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
SMSC |
24+ |
SMSC |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
詢價(jià) | ||
SMSC |
23+ |
NA |
3282 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
MicrochipTechnology |
18+ |
8DFN |
6580 |
ICRPMFANCTRLR16QSOP |
詢價(jià) | ||
SMSC |
20+ |
SSOP |
2960 |
誠(chéng)信交易大量庫存現(xiàn)貨 |
詢價(jià) | ||
SMSC |
23+ |
SSOP16 |
30000 |
原裝現(xiàn)貨,假一賠十. |
詢價(jià) | ||
24+ |
SSOP |
9860 |
原裝現(xiàn)貨/放心購(gòu)買 |
詢價(jià) | |||
Microchip |
1940+ |
N/A |
4780 |
加我qq或微信,了解更多詳細(xì)信息,體驗(yàn)一站式購(gòu)物 |
詢價(jià) | ||
SMSC |
2447 |
SSOP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
MICROCHIP |
20+ |
SSOP-16 |
4854 |
就找我吧!--邀您體驗(yàn)愉快問購(gòu)元件! |
詢價(jià) |
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