目录
产品概述 返回TOPpFR嘉泰姆
The CXFA3162 is a single chip solution for fan speed
control. It can be directly connected to the fan and
performs close-loop or open-loop control. And there
are two modes, PWM and linear, to drive the fan. It
determined the current fan speed based on the fan
rotation pulses and an externally supplied clock.
The desired fan speed is programmed via the
SMBus. The actual fan speed and fan status can be
read via the SMBus. Short-circuit protection is implemented
to prevent damages to the fan and the
IC itself.
产品特点 返回TOPpFR嘉泰姆
„ SMBus Interface pFR嘉泰姆
„ Linear or PWM Mode Speed Control pFR嘉泰姆
„ Open or Close Loop Fan Speed Control pFR嘉泰姆
„ Supply Voltage Range 3V~5.5V pFR嘉泰姆
„ ADD0 Pin to Select 3 Different SMBus Addresses pFR嘉泰姆
„ SMBus Alert # for CXFA3162 pFR嘉泰姆
„ CXFA3162 has Built-in Inverter for Crystal Oscillator pFR嘉泰姆
„ Internal 32kHz clock generator, +/- 1% accuracy pFR嘉泰姆
„ MSOP-10 for CXFA3162pFR嘉泰姆
应用范围 返回TOPpFR嘉泰姆
„ Notebook PC pFR嘉泰姆
„ Industrial PC pFR嘉泰姆
„ LAN Switch pFR嘉泰姆
„ Servers pFR嘉泰姆
„ Telecom equipment pFR嘉泰姆
„ Industrial ControlpFR嘉泰姆
技术规格书（产品PDF) 返回TOP pFR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TOPpFR嘉泰姆
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电路原理图 返回TOPpFR嘉泰姆
pFR嘉泰姆
pFR嘉泰姆
a
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Sensor and Fan ControllerpFR嘉泰姆 |
Part NO.pFR嘉泰姆 | VCC(V)pFR嘉泰姆 min.pFR嘉泰姆 | VCC(V)pFR嘉泰姆 max.pFR嘉泰姆 | RemotepFR嘉泰姆 | LocalpFR嘉泰姆 | FanpFR嘉泰姆 | Slave pFR嘉泰姆 AddresspFR嘉泰姆 | AccuracypFR嘉泰姆 (°C)pFR嘉泰姆 | NotepFR嘉泰姆 | PackagepFR嘉泰姆 |
CXFA3154pFR嘉泰姆 | 4.5pFR嘉泰姆 | 5.5pFR嘉泰姆 | 2pFR嘉泰姆 | 1pFR嘉泰姆 | 3pFR嘉泰姆 | 111001pFR嘉泰姆 | ±1pFR嘉泰姆 | --pFR嘉泰姆 | TSSOP20pFR嘉泰姆 |
CXFA3155pFR嘉泰姆 | 4.5pFR嘉泰姆 | 5.5pFR嘉泰姆 | 2pFR嘉泰姆 | 1pFR嘉泰姆 | 3pFR嘉泰姆 | SelectablepFR嘉泰姆 | ±1pFR嘉泰姆 | Build-in clockpFR嘉泰姆 | TSSOP20pFR嘉泰姆 |
CXFA3156pFR嘉泰姆 | 4.5pFR嘉泰姆 | 5.5pFR嘉泰姆 | 2pFR嘉泰姆 | 1pFR嘉泰姆 | 4pFR嘉泰姆 | 111001pFR嘉泰姆 | ±1pFR嘉泰姆 | Build-in clockpFR嘉泰姆 | TSSOP20pFR嘉泰姆 |
CXFA3157pFR嘉泰姆 | 4.5pFR嘉泰姆 | 5.5pFR嘉泰姆 | 2pFR嘉泰姆 | 1pFR嘉泰姆 | 4pFR嘉泰姆 | 111001pFR嘉泰姆 | ±1pFR嘉泰姆 | --pFR嘉泰姆 | TSSOP20pFR嘉泰姆 |
CXFA3158pFR嘉泰姆 | 4.5pFR嘉泰姆 | 5.5pFR嘉泰姆 | 3pFR嘉泰姆 | --pFR嘉泰姆 | 1pFR嘉泰姆 | 111101pFR嘉泰姆 | ±1pFR嘉泰姆 | Support transitor pFR嘉泰姆 modepFR嘉泰姆 | SSOP20pFR嘉泰姆 |
CXFA3159pFR嘉泰姆 | 4.5pFR嘉泰姆 | 5.5pFR嘉泰姆 | 3pFR嘉泰姆 | --pFR嘉泰姆 | 1pFR嘉泰姆 | --pFR嘉泰姆 | ±1pFR嘉泰姆 | --pFR嘉泰姆 | TQFN4X4-24pFR嘉泰姆 |
CXFA3160pFR嘉泰姆 | 4.5pFR嘉泰姆 | 5.5pFR嘉泰姆 | 3pFR嘉泰姆 | --pFR嘉泰姆 | 1pFR嘉泰姆 | 111101pFR嘉泰姆 | ±1pFR嘉泰姆 | PWM fan controller pFR嘉泰姆 Hardware Sets SHDNpFR嘉泰姆 | SSOP16pFR嘉泰姆 TQFN4X4-24pFR嘉泰姆 |
Fan Controller & DriverpFR嘉泰姆 |
Part NO.pFR嘉泰姆 | VCC(V)pFR嘉泰姆 min.pFR嘉泰姆 | VCC (V)pFR嘉泰姆 max.pFR嘉泰姆 | IOUTpFR嘉泰姆 (A)pFR嘉泰姆 | CrystalpFR嘉泰姆 (kHz)pFR嘉泰姆 | InterfacepFR嘉泰姆 | Speed ControlpFR嘉泰姆 | FOUTpFR嘉泰姆 | NotepFR嘉泰姆 | PackagepFR嘉泰姆 |
CXFA3161pFR嘉泰姆 | 4.5pFR嘉泰姆 | 5.5pFR嘉泰姆 | 0.8pFR嘉泰姆 | NApFR嘉泰姆 | SMBuspFR嘉泰姆 | PWMpFR嘉泰姆 | PWM PulsepFR嘉泰姆 | FG,SCPpFR嘉泰姆 | SOP-8pFR嘉泰姆 |
CXFA3162pFR嘉泰姆 | 3pFR嘉泰姆 | 5.5pFR嘉泰姆 | 0.5pFR嘉泰姆 | 32.768pFR嘉泰姆 | SMBuspFR嘉泰姆 | Linear/ PWMpFR嘉泰姆 | DACpFR嘉泰姆 PWMpFR嘉泰姆 | FG,X2,ALERT#,CLK( 1% ),ADD0 pFR嘉泰姆 for address selectable,OpenpFR嘉泰姆 &Close loop control,SCPpFR嘉泰姆 | MSOP10pFR嘉泰姆 |
CXFA3163/4pFR嘉泰姆 | 3pFR嘉泰姆 | 5.5pFR嘉泰姆 | 0.5pFR嘉泰姆 | NApFR嘉泰姆 | SMBuspFR嘉泰姆 | Linear/pFR嘉泰姆 PWMpFR嘉泰姆 | DACpFR嘉泰姆 PWMpFR嘉泰姆 | FG,X2,ALERT#,CLK,ADD0 for pFR嘉泰姆 address selectable,OpenpFR嘉泰姆 &Close loop control,SCPpFR嘉泰姆 | SOP8/MSOP8/MSOP10pFR嘉泰姆 |
CXFA3165/6pFR嘉泰姆 | 3pFR嘉泰姆 | 5.5pFR嘉泰姆 | 0.5pFR嘉泰姆 | 32.768pFR嘉泰姆 | SMBuspFR嘉泰姆 | Linear/pFR嘉泰姆 PWMpFR嘉泰姆 | DACpFR嘉泰姆 PWMpFR嘉泰姆 | FG,X2,ALERT#,CLK( 3% ),ADD0 pFR嘉泰姆 for address selectable,OpenpFR嘉泰姆 &Close loop control,SCPpFR嘉泰姆 | SOP8/MSOP8/MSOP10pFR嘉泰姆 |
Fan DriverpFR嘉泰姆 |
Part NO.pFR嘉泰姆 | VCC(V)pFR嘉泰姆 min.pFR嘉泰姆 | VCC (V)pFR嘉泰姆 max.pFR嘉泰姆 | IOUTpFR嘉泰姆 (A)pFR嘉泰姆 | Enable activepFR嘉泰姆 | Control InterfacepFR嘉泰姆 | Control MethodpFR嘉泰姆 | VOUTpFR嘉泰姆 | NotepFR嘉泰姆 | PackagepFR嘉泰姆 |
CXFA3167pFR嘉泰姆 /8pFR嘉泰姆 | 3pFR嘉泰姆 | 5.5pFR嘉泰姆 | 0.5pFR嘉泰姆 | HighpFR嘉泰姆 | VSETpFR嘉泰姆 | LinearpFR嘉泰姆 | 1.6XVSETpFR嘉泰姆 | EN,OCP,OTP,G993 with SSpFR嘉泰姆 | SOP-8pFR嘉泰姆 |
CXFA3169pFR嘉泰姆 /70pFR嘉泰姆 | 3pFR嘉泰姆 | 5.5pFR嘉泰姆 | 0.5pFR嘉泰姆 | --pFR嘉泰姆 | VSETpFR嘉泰姆 | LinearpFR嘉泰姆 | 1.6X VSETpFR嘉泰姆 | FON#,OCP,OTP,G995 with SSpFR嘉泰姆 | SOP-8pFR嘉泰姆 |
CXFA3171pFR嘉泰姆 | 10pFR嘉泰姆 | 20pFR嘉泰姆 | 0.5pFR嘉泰姆 | HighpFR嘉泰姆 | VSETpFR嘉泰姆 | LinearpFR嘉泰姆 | 4X VSETpFR嘉泰姆 | EN,OCP,OTPpFR嘉泰姆 | SOP-8pFR嘉泰姆 SOP-8(FD)pFR嘉泰姆 |
CXFA3172pFR嘉泰姆 | 8pFR嘉泰姆 | 15pFR嘉泰姆 | 0.5pFR嘉泰姆 | HighpFR嘉泰姆 | VSETpFR嘉泰姆 | LinearpFR嘉泰姆 | 4X VSETpFR嘉泰姆 | EN,OCP,OTPpFR嘉泰姆 | SOP8pFR嘉泰姆 SOP8(FD)pFR嘉泰姆 |
CXFA3173pFR嘉泰姆 | 4.5pFR嘉泰姆 | 5.5pFR嘉泰姆 | 0.5pFR嘉泰姆 | HighpFR嘉泰姆 | VSETpFR嘉泰姆 | LinearpFR嘉泰姆 | 1.6X VSETpFR嘉泰姆 | EN,OCP,OTP,VSET built-in SSpFR嘉泰姆 | SOP8/TDFN3X3-8pFR嘉泰姆 |
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