• Product pinout
  • Description
  • TC642,? PWM Fan Speed Controller With FanSense Technology
  • TC642 The TC642 is a switch mode fan speed controller for use with brushless DC fans. Temperature proportional speed control is accomplished using pulse width mod- ulation (PWM). A thermistor (or other voltage output temperature sensor) connected to the V ...
  • TC647,? PWM Fan Speed Controller With FanSense Technology
  • TC647 The TC647 is a switch mode, fan speed controller for use with brushless DC fans. Temperature proportional speed control is accomplished using pulse width mod- ulation (PWM). A thermistor (or other voltage output temperature sensor) connected to V ...
  • TC670,Tiny Predictive Fan Failure Detector
  • TC670 The TC670 is an integrated fan speed sensor that predicts and/or detects fan failure, preventing thermal damage to systems with cooling fans. When the fan speed falls below a user-specified level, the TC670 asserts an ALERT signal. With this design, ...
  • LTC1840,LTC1840 - Dual Fan Controller With 2-Wire Interface
  • The LTC1840 is a fan controller with two 8-bit current output DACs, two tachometer interfaces, and four general purpose I/O (GPIO) pins. It operates from a single supply with a range of 2.7V to 5.75V. A current output DAC is used to control an external ...
  • LTC1695,LTC1695 - SMBus/I²C Fan Speed Controller In SOT-23
  • The LTC1695 fan speed controller provides all the functions necessary for a power management microprocessor to regulate the speed of a 5V brushless DC fan via a 2-wire SMBus/IC interface. Fan speed is controlled according to the systems required temperature ...
  • MIC502,MIC502 Fan Management IC
  • The MIC502 is a thermal and fan management IC which supports the features for NLX/ATX power supplies and other control applications. ...
  • TDA21801,TDA21801 Low Cost Fan Speed Controller
  • The Fan Speed Controller TDA21801 is a fully integrated control with few external components to set up a flexible and low cost application. The device uses the waveform of the current in a standard two-wire fan to detect the speed of revolution and to ...
  • W83391TG,Winbond DC Fan Pre-Driver
  • W83391TG provide up to 24V gate voltage for external N-channel MOSFET driving. W83391TG is pairing with Winbond all new series Super IO and Hardware Monitoring IC for DC Fan voltage regulation. With two external resistors, the output voltage scale could be ...
  • AM4406,2-PHASE HALF-WAVE HIGH VOLTAGE MOTOR PRE-DRIVER
  • The AM4406 is a 2-phase, half-wave motor predriver fabricated for fan motors. This IC is equipped with lock shutdown, automatic restart and rotation detection (RD) function. The lock shutdown function turns off the output current when the motor is under ...
  • APX9262,Direct PWM Variable Speed Fan Motor Driver
  • The APX9262/APX9263 is a high efficient direct PWM drive IC with single phase and CMOS drive. Such IC design is suitable for variable speed control FAN of personal computer,s power supply radiation and CPU cooler. PWM control system works by comparing the ...
  • SA276,BRUSH-LESS DC-FAN DRIVER WITH ON-CHIP HALL SENSOR
  • SA276 mainly designed for electronic commutation of brush-less DC fan. This IC internally includes the Hall Plate, Regulator, Pre-Amplifier, Comparator, and a pair of complementary open-collector Outputs (DO, DOB). SA276 internally ...
  • SK1288,2-phase Dc-fan Motor Driver
  • 2-phase dc-fan motor driver SK1288 SK1288 is a 2-Phase driver for DC-Fan motor . Build-in hall amplifier with hysteresis. Low switching noise and effective motor driver are further advantages . Support the function of motor lock protection , ...
  • SK6406,2-phase Dc-fan Motor Driver
  • SK6406 is a 2-phase pre-driver IC for dc-fan motors, providing the functions of motor lock protection, auto-restart, and rotation detection signal output. SK6406 is with RD option and SK6406G with FG. ...
  • SK6908,Single-phase Dc-fan Motor Driver
  • SK6908 is a single-phase driver for dc-fan motors. It provides high efficiency, low noise output and supports the functions of motor lock protection, auto restart and rotation detection. ...