4X Linear Fan Driver for 12V DC Fan CXFA3171 is a high performance positive voltage regulator designed for use in applications requiring very low dropout voltage at up to 0.5 Amps VO output voltage

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The CXFA3171 is a high performance positive voltage regulator designed for use in applications requiring very low dropout voltage at up to 0.5 Amps. The CXFA3171 VO output voltage follows the 4.0 times of VSET voltage until it reaches VIN voltage. The VSET voltage must be larger than 1V to guarantee VO 4.0 times of VSET. An enable pin further reduces power dissipation while shut down. The CXFA3171 provides excellent regulation over variations in line, load and temperature. The CXFA3171 is available in the power TO-252-5, SOP-8 and SOP-8 with power pad package.

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„ VO Follows 4.0 Times of VSETmbL嘉泰姆

„ 0.5V Dropout @ 0.5A mbL嘉泰姆

„ Over Current and Over Temperature Protection mbL嘉泰姆

„ Enable Pin mbL嘉泰姆

„ 100μA Quiescent Current in Shutdown mbL嘉泰姆

„ Power TO-252-5, SOP-8, SOP-8 with power pad PackagembL嘉泰姆

   应用范围 返回TOPmbL嘉泰姆

„ Notebook Computer Fan Driver mbL嘉泰姆

„ Projector Cooling Fan mbL嘉泰姆

„ Battery Powered Systems mbL嘉泰姆

„ Motherboards mbL嘉泰姆

„ Peripheral CardsmbL嘉泰姆

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