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1.6X Linear Fan Driver The CXFA3173 VO output voltage follows the 1.6 times of VSET voltage until it reaches VIN voltage. The VSET voltage must be larger than 1V to guarantee VO 1.6 times of VSET. An
发表时间：2025-10-22浏览次数：1
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1.6X Linear Fan Driver The CXFA3173 VO output voltage follows the 1.6 times of VSET voltage until it reaches VIN voltage. The VSET voltage must be larger than 1V to guarantee VO 1.6 times of VSET. An | |||||||||||||||||||||||||||||||||||||||||||||||||
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目录产品概述 返回TOP The CXFA3173 is a high performance positive voltage regulator designed for use in applications requiring very low dropout voltage at up to 0.5 Amps. The CXFA3173 VO output voltage follows the 1.6 times of VSET voltage until it reaches VIN voltage. The VSET voltage must be larger than 1V to guarantee VO 1.6 times of VSET. An enable pin further reduces power dissipation while shut down. The CXFA3173 provides excellent regulation over variations in line, load and temperature. The CXFA3173is available in the power SOP-8 and TDFN3X3-8 package产品特点 返回TOP „ VO Follows 1.6 Times of VSET „ 150mV Dropout @ 0.5A „ Over Current and Over Temperature Protection „ Enable Pin „ 10μA Quiescent Current in Shutdown „ Soft Start to Decrease Inrush Current „ Power SOP-8 and TDFN3X3-8 Package 应用范围 返回TOP „ Notebook Computer Fan Driver „ Battery Powered Systems „ Motherboards „ Peripheral Cards 技术规格书（产品PDF) 返回TOP 需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
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Sensor and Fan Controller |
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Part NO. |
VCC(V) min. |
VCC(V) max. |
Remote |
Local |
Fan |
Slave Address |
Accuracy (°C) |
Note |
Package |
|
4.5 |
5.5 |
2 |
1 |
3 |
111001 |
±1 |
-- |
TSSOP20 |
|
|
4.5 |
5.5 |
2 |
1 |
3 |
Selectable |
±1 |
Build-in clock |
TSSOP20 |
|
|
4.5 |
5.5 |
2 |
1 |
4 |
111001 |
±1 |
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