目录
产品概述 返回TOPGVh嘉泰姆
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.
产品特点 返回TOPGVh嘉泰姆
„ VO Follows 4.0 Times of VSETGVh嘉泰姆
„ 0.5V Dropout @ 0.5A GVh嘉泰姆
„ Over Current and Over Temperature Protection GVh嘉泰姆
„ Enable Pin GVh嘉泰姆
„ 100μA Quiescent Current in Shutdown GVh嘉泰姆
„ Power TO-252-5, SOP-8, SOP-8 with power pad
PackageGVh嘉泰姆
应用范围 返回TOPGVh嘉泰姆
„ Notebook Computer Fan Driver GVh嘉泰姆
„ Projector Cooling Fan GVh嘉泰姆
„ Battery Powered Systems GVh嘉泰姆
„ Motherboards GVh嘉泰姆
„ Peripheral CardsGVh嘉泰姆
技术规格书（产品PDF) 返回TOP GVh嘉泰姆
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</span>！</span>
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产品封装图 返回TOPGVh嘉泰姆
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电路原理图 返回TOPGVh嘉泰姆
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Sensor and Fan ControllerGVh嘉泰姆 |
Part NO.GVh嘉泰姆 | VCC(V)GVh嘉泰姆 min.GVh嘉泰姆 | VCC(V)GVh嘉泰姆 max.GVh嘉泰姆 | RemoteGVh嘉泰姆 | LocalGVh嘉泰姆 | FanGVh嘉泰姆 | Slave GVh嘉泰姆 AddressGVh嘉泰姆 | AccuracyGVh嘉泰姆 (°C)GVh嘉泰姆 | NoteGVh嘉泰姆 | PackageGVh嘉泰姆 |
CXFA3154GVh嘉泰姆 | 4.5GVh嘉泰姆 | 5.5GVh嘉泰姆 | 2GVh嘉泰姆 | 1GVh嘉泰姆 | 3GVh嘉泰姆 | 111001GVh嘉泰姆 | ±1GVh嘉泰姆 | --GVh嘉泰姆 | TSSOP20GVh嘉泰姆 |
CXFA3155GVh嘉泰姆 | 4.5GVh嘉泰姆 | 5.5GVh嘉泰姆 | 2GVh嘉泰姆 | 1GVh嘉泰姆 | 3GVh嘉泰姆 | SelectableGVh嘉泰姆 | ±1GVh嘉泰姆 | Build-in clockGVh嘉泰姆 | TSSOP20GVh嘉泰姆 |
CXFA3156GVh嘉泰姆 | 4.5GVh嘉泰姆 | 5.5GVh嘉泰姆 | 2GVh嘉泰姆 | 1GVh嘉泰姆 | 4GVh嘉泰姆 | 111001GVh嘉泰姆 | ±1GVh嘉泰姆 | Build-in clockGVh嘉泰姆 | TSSOP20GVh嘉泰姆 |
CXFA3157GVh嘉泰姆 | 4.5GVh嘉泰姆 | 5.5GVh嘉泰姆 | 2GVh嘉泰姆 | 1GVh嘉泰姆 | 4GVh嘉泰姆 | 111001GVh嘉泰姆 | ±1GVh嘉泰姆 | --GVh嘉泰姆 | TSSOP20GVh嘉泰姆 |
CXFA3158GVh嘉泰姆 | 4.5GVh嘉泰姆 | 5.5GVh嘉泰姆 | 3GVh嘉泰姆 | --GVh嘉泰姆 | 1GVh嘉泰姆 | 111101GVh嘉泰姆 | ±1GVh嘉泰姆 | Support transitor GVh嘉泰姆 modeGVh嘉泰姆 | SSOP20GVh嘉泰姆 |
CXFA3159GVh嘉泰姆 | 4.5GVh嘉泰姆 | 5.5GVh嘉泰姆 | 3GVh嘉泰姆 | --GVh嘉泰姆 | 1GVh嘉泰姆 | --GVh嘉泰姆 | ±1GVh嘉泰姆 | --GVh嘉泰姆 | TQFN4X4-24GVh嘉泰姆 |
CXFA3160GVh嘉泰姆 | 4.5GVh嘉泰姆 | 5.5GVh嘉泰姆 | 3GVh嘉泰姆 | --GVh嘉泰姆 | 1GVh嘉泰姆 | 111101GVh嘉泰姆 | ±1GVh嘉泰姆 | PWM fan controller GVh嘉泰姆 Hardware Sets SHDNGVh嘉泰姆 | SSOP16GVh嘉泰姆 TQFN4X4-24GVh嘉泰姆 |
Fan Controller & DriverGVh嘉泰姆 |
Part NO.GVh嘉泰姆 | VCC(V)GVh嘉泰姆 min.GVh嘉泰姆 | VCC (V)GVh嘉泰姆 max.GVh嘉泰姆 | IOUTGVh嘉泰姆 (A)GVh嘉泰姆 | CrystalGVh嘉泰姆 (kHz)GVh嘉泰姆 | InterfaceGVh嘉泰姆 | Speed ControlGVh嘉泰姆 | FOUTGVh嘉泰姆 | NoteGVh嘉泰姆 | PackageGVh嘉泰姆 |
CXFA3161GVh嘉泰姆 | 4.5GVh嘉泰姆 | 5.5GVh嘉泰姆 | 0.8GVh嘉泰姆 | NAGVh嘉泰姆 | SMBusGVh嘉泰姆 | PWMGVh嘉泰姆 | PWM PulseGVh嘉泰姆 | FG,SCPGVh嘉泰姆 | SOP-8GVh嘉泰姆 |
CXFA3162GVh嘉泰姆 | 3GVh嘉泰姆 | 5.5GVh嘉泰姆 | 0.5GVh嘉泰姆 | 32.768GVh嘉泰姆 | SMBusGVh嘉泰姆 | Linear/ PWMGVh嘉泰姆 | DACGVh嘉泰姆 PWMGVh嘉泰姆 | FG,X2,ALERT#,CLK( 1% ),ADD0 GVh嘉泰姆 for address selectable,OpenGVh嘉泰姆 &Close loop control,SCPGVh嘉泰姆 | MSOP10GVh嘉泰姆 |
CXFA3163/4GVh嘉泰姆 | 3GVh嘉泰姆 | 5.5GVh嘉泰姆 | 0.5GVh嘉泰姆 | NAGVh嘉泰姆 | SMBusGVh嘉泰姆 | Linear/GVh嘉泰姆 PWMGVh嘉泰姆 | DACGVh嘉泰姆 PWMGVh嘉泰姆 | FG,X2,ALERT#,CLK,ADD0 for GVh嘉泰姆 address selectable,OpenGVh嘉泰姆 &Close loop control,SCPGVh嘉泰姆 | SOP8/MSOP8/MSOP10GVh嘉泰姆 |
CXFA3165/6GVh嘉泰姆 | 3GVh嘉泰姆 | 5.5GVh嘉泰姆 | 0.5GVh嘉泰姆 | 32.768GVh嘉泰姆 | SMBusGVh嘉泰姆 | Linear/GVh嘉泰姆 PWMGVh嘉泰姆 | DACGVh嘉泰姆 PWMGVh嘉泰姆 | FG,X2,ALERT#,CLK( 3% ),ADD0 GVh嘉泰姆 for address selectable,OpenGVh嘉泰姆 &Close loop control,SCPGVh嘉泰姆 | SOP8/MSOP8/MSOP10GVh嘉泰姆 |
Fan DriverGVh嘉泰姆 |
Part NO.GVh嘉泰姆 | VCC(V)GVh嘉泰姆 min.GVh嘉泰姆 | VCC (V)GVh嘉泰姆 max.GVh嘉泰姆 | IOUTGVh嘉泰姆 (A)GVh嘉泰姆 | Enable activeGVh嘉泰姆 | Control InterfaceGVh嘉泰姆 | Control MethodGVh嘉泰姆 | VOUTGVh嘉泰姆 | NoteGVh嘉泰姆 | PackageGVh嘉泰姆 |
CXFA3167GVh嘉泰姆 /8GVh嘉泰姆 | 3GVh嘉泰姆 | 5.5GVh嘉泰姆 | 0.5GVh嘉泰姆 | HighGVh嘉泰姆 | VSETGVh嘉泰姆 | LinearGVh嘉泰姆 | 1.6XVSETGVh嘉泰姆 | EN,OCP,OTP,G993 with SSGVh嘉泰姆 | SOP-8GVh嘉泰姆 |
CXFA3169GVh嘉泰姆 /70GVh嘉泰姆 | 3GVh嘉泰姆 | 5.5GVh嘉泰姆 | 0.5GVh嘉泰姆 | --GVh嘉泰姆 | VSETGVh嘉泰姆 | LinearGVh嘉泰姆 | 1.6X VSETGVh嘉泰姆 | FON#,OCP,OTP,G995 with SSGVh嘉泰姆 | SOP-8GVh嘉泰姆 |
CXFA3171GVh嘉泰姆 | 10GVh嘉泰姆 | 20GVh嘉泰姆 | 0.5GVh嘉泰姆 | HighGVh嘉泰姆 | VSETGVh嘉泰姆 | LinearGVh嘉泰姆 | 4X VSETGVh嘉泰姆 | EN,OCP,OTPGVh嘉泰姆 | SOP-8GVh嘉泰姆 SOP-8(FD)GVh嘉泰姆 |
CXFA3172GVh嘉泰姆 | 8GVh嘉泰姆 | 15GVh嘉泰姆 | 0.5GVh嘉泰姆 | HighGVh嘉泰姆 | VSETGVh嘉泰姆 | LinearGVh嘉泰姆 | 4X VSETGVh嘉泰姆 | EN,OCP,OTPGVh嘉泰姆 | SOP8GVh嘉泰姆 SOP8(FD)GVh嘉泰姆 |
CXFA3173GVh嘉泰姆 | 4.5GVh嘉泰姆 | 5.5GVh嘉泰姆 | 0.5GVh嘉泰姆 | HighGVh嘉泰姆 | VSETGVh嘉泰姆 | LinearGVh嘉泰姆 | 1.6X VSETGVh嘉泰姆 | EN,OCP,OTP,VSET built-in SSGVh嘉泰姆 | SOP8/TDFN3X3-8GVh嘉泰姆 |
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