| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
TC646 | PWM Fan Speed Controller with Auto-Shutdown and FanSense??Technology General Description The TC646 is a switch mode, fan speed controller for use with brushless DC fans. Temperature proportional speed control is accomplished using pulse width modulation (PWM). A thermistor (or other voltage output temperature sensor) connected to the VIN input furnishes the requ 文件:473.76 Kbytes 頁數(shù):28 Pages | MICROCHIP 微芯科技 | MICROCHIP | |
TC646 | Analog and Interface Product Selector Guide General Description MCP9700/9700A and MCP9701/9701A sensors with Linear Active Thermistor Integrated Circuit (IC) comprise a family of analog temperature sensors that convert temperature to analog voltage. The low-cost, low-power sensors feature an accuracy of ±2°C from 0°C to +70°C (MCP9700A/97 文件:2.62041 Mbytes 頁數(shù):44 Pages | MICROCHIP 微芯科技 | MICROCHIP | |
TC646 | Analog & Interface Product Selector Guide 文件:2.62041 Mbytes 頁數(shù):44 Pages | MICROCHIP 微芯科技 | MICROCHIP | |
TC646 | Complementary MOSFET Arrays Products The TC646 is a switch mode fan speed controller for use with brushless DC motors. Temperature proportional speed control is accomplished using pulse width modulation(PWM). A thermistor (or other voltage output temperature sensor)connected to the VIN input furnishes the required control voltage of 1 ? Temperature Proportional\n? Fan Speed for Acoustic Control and Longer Fan Life\n? Efficient PWM Fan Drive\n? 3.0V to 5.5V Supply Range \n? Fan Voltage Independent of TC646 Supply Voltage\n? Supports Any Fan Voltage!\n? FanSense? TM Fault Detection Circuits Protect Against Fan Failure and Aid \n? S; | Microchip 微芯科技 | Microchip | |
PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense??Technology for Fault Detection Features ? Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life ? Efficient PWM Fan Drive ? 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage ? FanSense?Fault Detection Circuit Pro 文件:683.71 Kbytes 頁數(shù):36 Pages | MICROCHIP 微芯科技 | MICROCHIP | ||
PWM Fan Speed Controllers With Auto-Shutdown Features ? Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life ? Efficient PWM Fan Drive ? 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage ? FanSense?Fault Detection Circuit Pro 文件:728.27 Kbytes 頁數(shù):36 Pages | MICROCHIP 微芯科技 | MICROCHIP | ||
Analog and Interface Product Selector Guide General Description MCP9700/9700A and MCP9701/9701A sensors with Linear Active Thermistor Integrated Circuit (IC) comprise a family of analog temperature sensors that convert temperature to analog voltage. The low-cost, low-power sensors feature an accuracy of ±2°C from 0°C to +70°C (MCP9700A/97 文件:2.62041 Mbytes 頁數(shù):44 Pages | MICROCHIP 微芯科技 | MICROCHIP | ||
Thermal Management ??Motor Driver ??Interface Peripherals Power Management ??Linear & Mixed Signal ??Safety & Security Features ? Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life ? Efficient PWM Fan Drive ? 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage ? FanSense?Fault Detection Circuit Pro 文件:2.62041 Mbytes 頁數(shù):44 Pages | MICROCHIP 微芯科技 | MICROCHIP | ||
PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense??Technology for Fault Detection Features ? Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life ? Efficient PWM Fan Drive ? 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage ? FanSense?Fault Detection Circuit Pro 文件:683.71 Kbytes 頁數(shù):36 Pages | MICROCHIP 微芯科技 | MICROCHIP | ||
PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense??Technology for Fault Detection Features ? Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life ? Efficient PWM Fan Drive ? 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage ? FanSense?Fault Detection Circuit Pro 文件:683.71 Kbytes 頁數(shù):36 Pages | MICROCHIP 微芯科技 | MICROCHIP |
技術(shù)參數(shù)
- Automotive Recommended:
No
- Description:
Fan Manager
- Typical Accuracy (°):
Depends on external thermistor
- Max. Accuracy @ 25° (°):
Depends on external thermistor
- Temp. Range (°):
-40 - +85
- Vcc Range (V):
+3.0 - +5.5
- Max. Supply Current (μA):
1000
- High/Low PWM Freq:
Low
- Fan Speed Table:
No
- External Temp Input:
Yes
- Integrated temp sensor:
No
- SMBus compatible interface:
No
- FanSense fan monitor:
Yes
- Predictive fan fault detection/read/RPM:
No
- Auto shutdown:
Yes
- Over temp alert:
Yes
- Packages:
8/MSOP 8/SOIC 8/PDIP
- 5K Pricing:
$0.96
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TC |
22+ |
SOP8 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
TC |
23+ |
SOP8 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
24+ |
2500 |
自己現(xiàn)貨 |
詢價(jià) | ||||
TELCOM |
24+ |
DIP |
180 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
MICROCH |
25+ |
SOP8 |
997 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
MICROCHIP |
16+ |
SOP8 |
8000 |
原裝現(xiàn)貨請(qǐng)來電咨詢 |
詢價(jià) | ||
MICROCHIP |
17+ |
sopdip |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MicrochipTechnology |
24+ |
原廠原裝 |
6000 |
進(jìn)口原裝正品假一賠十,貨期7-10天 |
詢價(jià) | ||
MICROCHIP |
2016+ |
SOP8 |
2044 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
Microchip |
1706+ |
? |
11520 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) |
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