Products & Services
See also: Categories | Featured Products | Technical Articles | More Information-
Supplier: Newark, An Avnet Company
Description: DC FANS 92X92X38MM 12V DC FAN W/SPEED SENSOR (DC FANS 92X92X38M 12 V DC FAN W/SPEED SENSOR (TACH) AND PWM SPEED CONTROL
-
Supplier: ROHM Semiconductor USA, LLC
Description: This IC is the compact brushless fan motor driver. The features are low voltage operation and low ON-resistance in order to meet the needs of notebook PC fan motors for small form factor. The soft switching function reduces noise significantly.
- Supply Voltage: 5 volts
- Operating Temperature: -40 to 105 C
- Screening Level: Commercial
- Features: Other
-
Supplier: ROHM Semiconductor GmbH
Description: This IC is the compact brushless fan motor driver. The features are low voltage operation and low ON-resistance in order to meet the needs of notebook PC fan motors for small form factor. The soft switching function reduces noise significantly.
- TJ: -40 to 105 C
- Features: Other, RoHS Compliant
-
-
Supplier: Qualtek Electronics Corp.
Description: Function: PWM Speed Control & Speed Sensor
- Maximum Air Flow: 245 SCFM
- Maximum Static Pressure: 0.7320000000000001 in H2O
- Maximum Sound Level: 56 dbA
- Operating Current: 0.37 amps
-
Supplier: Qualtek Electronics Corp.
Description: Function: PWM Speed Control & Speed Sensor
- Maximum Air Flow: 210 SCFM
- Maximum Static Pressure: 0.571 in H2O
- Maximum Sound Level: 52 dbA
- Operating Current: 0.54 amps
-
Supplier: Qualtek Electronics Corp.
Description: Function: PWM Speed Control & Speed Sensor
- Maximum Air Flow: 310 SCFM
- Maximum Static Pressure: 1.1219999999999999 in H2O
- Maximum Sound Level: 64 dbA
- Operating Current: 1.38 amps
-
Supplier: Qualtek Electronics Corp.
Description: Special Function: PWM Speed Control & Speed Sensor
- Maximum Air Flow: 255 SCFM
- Maximum Static Pressure: 0.736 in H2O
- Maximum Sound Level: 56 dbA
- Operating Current: 0.45 amps
-
Supplier: ROHM Semiconductor USA, LLC
Description: This IC is the compact brushless fan motor driver. The features are low voltage operation and low ON-resistance in order to meet the needs of notebook PC fan motors for small form factor. The soft switching function reduces noise significantly.
- Supply Voltage: 5 volts
- Operating Temperature: -40 to 105 C
- Screening Level: Commercial
- Features: Other
-
Supplier: Xoxide
Description: ! (Or is that PWMs?) The World's First PWM Fan Speed Controller - The controller modulates the PWM (Pulse Width Modulation) fan speed control signal allowing user defined PWM fan speed settings. Variety of Control
-
Supplier: ROHM Semiconductor USA, LLC
Description: 5V Three-phase Hall sensorless Full-wave dc brushless fan motor driver . Speed controllable by PWM input signal. We can achieve silent driving and low power consumption for PWM 150°commutation drive.
- Supply Voltage: 5 volts
- Operating Temperature: -25 to 95 C
- Screening Level: Commercial
- Features: Other
-
Supplier: Xoxide
Description: with a PCI bracket switch allowing to choose between PWM and VR mode. By sliding the switch the corresponding mode will be chosen. Please note: In order to take advantage of PWM function, please use the motherboard with PWM features build-in. Fan Speed
-
Supplier: Xoxide
Description: (CA-PWM-01) Control the fan speed of 4pin PWM fan by the PWM signal of the display card. Features The adapter allows user to connect multiple PWM fans with PWM Y cable. It is suitable for AMD and Nvidia reference display card with
-
Supplier: VAST STOCK CO., LIMITED
Description: DC Fans DC Axial Fan, 172x51mm, 48VDC, Speed Sensor Tachometer, PWM Speed Control
-
Supplier: Win Source Electronics
Description: Alternative Parts (Cross-Reference): Cross Manufacturer: Sanyo Denki America Inc. Category: Fans, Thermal Management Fans DC Brushless Fans (BLDC) Series: San Ace 60L Package: Box Features: Locked Rotor Protection, PWM Control, Speed Sensor (Tach)
- Design: Axial
- Applications / Use: Exhaust Ventilation
-
Supplier: Win Source Electronics
Description: Manufacturer: Sanyo Denki America Inc. Category: Fans, Thermal Management -Fans -DC Brushless Fans (BLDC) Series: San Ace 52 Package: Box Product Status: Active Voltage - Rated: 12VDC Size / Dimension: Square - 52mm L x 52mm H Width: 15.00mm Features: PWM Control,
- Design: Axial
- Applications / Use: Exhaust Ventilation
-
Supplier: Xoxide
Description: Overclockers bring down the RAM temperature by installing the dual-fan RC Turbo Module PWM while minimalizing the noise level. PWM Sharing Technology (PST) With the patented PWM Sharing Technology (PST), the fan speed of the RC Turbo Module PWM
-
Supplier: Win Source Electronics
Description: Win Source Part Number: 1349904-AUC0512DB-AF00 Category: Fans, Thermal Management - Fans - DC Brushless Fans (BLDC) Features: Locked Rotor Protection, PWM Control, Speed Sensor (Tach) Termination: 4 Wire Leads Package: Bulk Size / Dimension: Square - 50mm L
- Air Flow Rate: 20.2 SCFM
- Static Pressure: 0.299 in H2O
- Design: Axial
- Applications / Use: Exhaust Ventilation
-
Supplier: Mechatronics Fan Group
Description: Mechatronics brushless DC axial fans offer a wide range of cooling solutions. Multiple voltage options available. Environmental protection options available including conformal coating or IP57 rated encapsulation. Alarm output options including tachometer or locked rotor alarm. Speed
- Maximum Air Flow: 11 to 24 SCFM
- Maximum Static Pressure: 0.08 to 0.29 in H2O
- Maximum Sound Level: 21 to 35 dbA
- Operating Current: 0.07 to 0.35 amps
-
Supplier: Sanyo Denki America, Inc.
Description: storage. Measuring 38 mm square and 28 mm thick, this new fan is ideal for a 1U unit. It has a PWM speed control function for external fan speed control.
- Maximum Air Flow: 15.9 SCFM
- Maximum Static Pressure: 1.85 in H2O
- Maximum Sound Level: 53 dbA
- Motor Voltage: 10.8 to 13.2 volts
-
Supplier: Win Source Electronics
Description: Win Source Part Number: 1062002-THD0812VE-00 Category: Fans, Thermal Management>DC Brushless Fans (BLDC) Features: Locked Rotor Protection, PWM Control, Speed Sensor (Tach) Termination: 4 Wire Leads per Fan Package: Box Ingress Protection: IP51 - Dust
- Application: Industrial/Commercial
-
Supplier: Rosenberg USA
Description: Rosenberg EC backward curved impeller, GKHR 315-CIB.100.4EC IE, input voltage 100-130 volt (390 watts), 1-phase, 50-60 hz. includes: IP54 and UL-R motor Class F with soft start, 1840 rpm maximum, speed control possible with open or closed loop (0-10v, PWM, MODBUS, potentiometer
- Air Flow Rate: 1,000 SCFM
- Media Temperature: -13 to 104 F
- Maximum Diameter (Fan or Blower Wheel): 12.4015815 inch
- Applications / Use: Air Handling Units / HVAC
-
Supplier: Infineon Technologies AG
Description: PMSM/BLDC motor controller with additional 8-bit microcontroller iMOTION™ IRMC motor controller with Motion Control Engine (MCE 1.0) and 8051 MCU in QFP-48 package. The IRMCF171 is a flexible control solution for variable speed drives based on a dual core device. The motor
- Product: PWM Drive
-
Supplier: Infineon Technologies AG
Description: PMSM/BLDC motor controller with additional 8-bit microcontroller iMOTION™ IRMC motor controller with Motion Control Engine (MCE 1.0) and 8051 MCU in QFN-32 package. The IRMCF183 is a flexible control solution for variable speed drives based on a dual core device. The motor
- Product: PWM Drive
-
Supplier: Microchip Technology, Inc.
Description: Control: - Forward direction: connect DIR pin to GND or leave floating - Reverse direction: connect DIR pin to VBIAS Speed Control through Power Supply Modulation (PSM) and/or Pulse-Width Modulation (PWM) Built-in Frequency Generator (FG Output Signal) Built-in Lockup
- Continuous Output Current: 0.75 amps
- Configuration: IC / PCB-Mounted
- Product: PWM Drive
-
Supplier: ERSAELECTRONICS PTE. LTD.
Description: Single Phase Full Wave BLDC Motor Driver with Variable Speed Control Product overview: FAN8460MTC from ON Semiconductor is a Motor Driver IC for embedded motor control, robotics, automation equipment, haptic feedback, pumps, fans, and industrial motion systems. It is
-
Supplier: Sanyo Denki America, Inc.
Description: Performance of Three Fans in One Industry's Highest Static Pressure and Most Energy-Efficient 92 × 92 × 38 mm DC Fan SANYO DENKI CO., LTD. has developed and introduced the 92 × 92 × 38 mm DC fan "San Ace 92" 9HV type, expanding its DC fan lineup. This cooling fan
- Maximum Air Flow: 180.10497 SCFM
- Maximum Static Pressure: 4.41610217546202 in H2O
- Maximum Sound Level: 72 dbA
- Motor Voltage: 8 to 12.6 volts
-
Supplier: ROHM Semiconductor USA, LLC
Description: The BD69830FV is a 24V single-coil brushless DC FAN motor driver. The device incorporates high efficiency DMOS H-bridge driver, regulated voltage output for hall element, and rotation speed is controlled by input PWM signal.
- Peak Output Current: 0.9 amps
- Supply Voltage: 30 volts
- Operating Temperature: -40 to 105 C
- Screening Level: Commercial
-
Supplier: ROHM Semiconductor GmbH
Description: The BD69830FV is a 24V single-coil brushless DC FAN motor driver. The device incorporates high efficiency DMOS H-bridge driver, regulated voltage output for hall element, and rotation speed is controlled by input PWM signal.
- Peak Output Current: 0.9 amps
- Supply Voltage: 30 volts
- Operating Temperature: -40 to 105 C
- Screening Level: Commercial
-
Supplier: Pelonis Technologies, Inc.
Description: 12V 148 CFM (4.19 m3/min) Ball Bearings Lead Wires: UL1007 (+) Red; (-) Black, AWG 24 Operating Temperature: -40ºC ~ +80ºC Operating Life: 50,000 hours at 25ºC Tachometer (Frequency Generator) PWM Speed Control CE, RoHS
- Applications / Use: Air Handling Units / HVAC
- Environment: Clean Air / Gas
- Drive Type: Direct Drive
- Product Form: Packaged (Complete System)
-
Supplier: Allegro MicroSystems Inc.
Description: The A5941 is a versatile fan driver offering quiet startup, efficient sinusoidal drive, and flexible speed control options (PWM, analog, I2C) for optimized performance. * Note: If you have issues logging into this feature you may need to enable 3rd party cookies in your
- Motor / System: DC Brushless Motor
- Configuration: IC / PCB-Mounted
-
Supplier: Pelonis Technologies, Inc.
Description: 12V 42 CFM (1.20 m3/min) Ball Bearings Lead Wires: UL1007 (+) Red; (-) Black, AWG 24 Operating Temperature: -40ºC ~ +80ºC Operating Life: 50,000 hours at 25ºC Tachometer (Frequency Generator) PWM Speed Control CE, RoHS
- Applications / Use: Air Handling Units / HVAC
- Environment: Clean Air / Gas
- Drive Type: Direct Drive
- Product Form: Packaged (Complete System)
-
Supplier: Microchip Technology, Inc.
Description: motor characteristics, while requiring minimum external components. Speed control can be achieved through either power supply modulation (PSM) or pulse-width modulation (PWM). The compact packaging and the minimal bill-of-material make the MTD6505 device extremely cost efficient
- Features: Other
-
Supplier: Infineon Technologies AG
Description: power of 50 W with 600 V maximum DC blocking voltage. Summary of Features Controller, gate driver and power stage in one package Up to 50 W without heatsink in typical application (e.g. fan) DSO-22 package with single layer layout option Completely self-sustaining Motion Control Engine
- Product: PWM Drive
- Phase: Three Phase
-
Supplier: ROHM Semiconductor GmbH
Description: BD61251FV is pre-driver IC to drive single phase H bridge output composed of external MOS FET. It incorporates various functions such as speed controllable by PWM, PWM soft switching, Input / output duty slope adjustment.
- Peak Output Current: 0.01 amps
- Supply Voltage: 18 volts
- Operating Temperature: -40 to 105 C
- Number of Outputs: 1
-
Supplier: ROHM Semiconductor GmbH
Description: BD67173NUX is a three-phase sensor less fan motor driver used to cool off notebook PCs. It is controlled by a variable speed provided through the PWM input signal. Its feature is sensor less drive which doesn’t require a hall device as a location detection sensor and motor
- Peak Output Current: 0.7 amps
- Supply Voltage: 7 volts
- Operating Temperature: -25 to 95 C
- Screening Level: Commercial
Find Suppliers by Category Top
Featured Products Top
-
Rosenberg electronically commutated (EC) fans with built-in Modbus controls increase fan efficiency and significantly reduce power consumption. They are available in axial and backward-curved radial (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
Four stock models from Bodine Electric Company provide simple and reliable speed control for low-voltage 12 or 24V Brush DC motors and gearmotors rated up to 1/3 HP (250 Watts). The controls utilize pulse width modulation (PWM) technology to insure quiet (read more)
Browse Datasheets for Bodine Electric Company -
The new Gen 3+ fans will come in sizes 450/500/560/630-mm and will offer all the features and benefits of Rosenberg’s innovative Gen 3 motors, plus more power – up to 7 kW. The new motors are 100% speed controllable and are CE, UL and RoHS approved. The first Gen 3 (read more)
Browse Electronic Cooling Fans Datasheets for Rosenberg USA -
. Precision motor control: CW/CCW and high efficiency for fan components. Wide voltage range: Operates between 6-24V, with options for different (read more)
Browse DC Motors Datasheets for Shenzhen Yunhongda Motor Co., LTD. -
. Precision motor control: CW/CCW and high efficiency for fan components. Wide voltage range: Operates between 6-24V, with options for different (read more)
Browse DC Motors Datasheets for Shenzhen Yunhongda Motor Co., LTD. -
ECOFIT Single- And Double-Inlet Centrifugal Fans Rosenberg offers its UL-listed ECOFIT centrifugal fans in a range of air flows, power levels, rotational speeds, noise levels, dimensions and finishes. The fans are an ideal fit in high (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
fans can function in a wide range of operating temperatures, from -10°C to 70°C. Custom models can operate between -35°C and 90°C. Flexible design. Frameless fans are available with various design features like pulse width modulation speed (read more)
Browse Electronic Cooling Fans Datasheets for Pelonis Technologies, Inc. -
Industrial fan wheels endure intense forces—high speeds, heavy loads, and punishing environments. In multi-part wheels, every bolt and weld is a potential failure point. Over time, these joints can fatigue, crack, or corrode. Hartzell eliminates those risks entirely. By (read more)
Browse Fans and Blowers (industrial) Datasheets for Hartzell Air Movement -
Immersion Heaters Fan Speed Control eBook (read more)
Browse Electronic Cooling Fans Datasheets for Pelonis Technologies, Inc. -
to 35% when operated at speed-controlled partial load range. All EHAG Series fans are 100 percent speed controllable and are CE, UL and RoHS recognized. The full range of sizes for the EHAG Series includes 355 mm, 400 mm, 450 mm, 500 mm, and 560 mm fans. The two smaller sizes feature (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA
Conduct Research Top
-
Linear Voltage Fan Speed Control Using Microchip's TC64X Family
Pulse Width Modulation (PWM) fan speed control methodology pulse-width modulates a fan's full-rated power supply voltage at a low frequency, typically 30 Hz. A typical PWM circuit, consisting of a transistor in series with a fan, can be small and inexpensive because it is either fully
-
Speed Error in PWM Fan Control Systems
Brushless DC fan (BDC) speed can be varied using pulse-width modulation (PWM). The typical PWM control scheme inserts a power switch in series with the fan, as shown in Figure 1. In such applications, an increase in the active duty cycle causes a corresponding increase in fan speed (i.e., fan speed
-
Interfacing Microchip's Fan Speed Controllers to a SPI TM
, significantly extending fan life. In addition to increased fan life, fan speed is controlled by PWM control circuitry that is more efficient than conventional linear techniques. The ICs provide other features such as fan current limiting, minimum speed control, auto shutdown, and speed, fault
More Information Top
Indicates content that may require registration and/or purchase.
-
Speed Error in PWM Fan Control Systems
When using PWM fan speed control , there will be a dif- ference between the PWM duty cycle and the % of full fan speed.
-
Intelligent Thermal Management Using Brushless DC Fans
PWM fan speed control methodology (Figure 3 ) has decided advantages over linear voltage speed control: .
-
Energy Efficient Cooling Fan for PC Chassis
[6] Abe Arredondo, Partha Roy, and Erin Wofford, “Implementing PWM Fan Speed Control within a Computer Chassis Power Supply”, 20th Annual IEEE Applied Power Electronics Conference and Exposition, .
-
2005 Subject Index
Yungtaek Jang, + , APEC- 05 2005 219-225 Vol. 1 implementing PWM fan speed control , computer chassis power supply.
-
Intelligent thermal management using brushless DC fans-implementing reliable, full-featured, and cost-effective systems for cooling and thermal supervision
PWM fan speed control methodology (Figure 3B) has decided advantages over linear voltage speed control: .
-
An Integrated Fan Speed Control Solution Can Lower System Costs, Reduce Acoustic Noise, Power Consumption and Enhance System Reliability
AN771 - Suppressing Acoustic Noise in PWM Fan Speed Control Systems .
-
LM93CIMTX Datasheet
• 2 PWM fan speed control outputs .
-
Pulse Width Modulators (PMW) electronic circuits, page 1
AN771: Suppressing Acoustic Noise in PWM Fan Speed Control Systems - Microchip Application Note Published 27-Jul-04 (App Note - added 2/06) .
-
ADM1026: Thermal System Management Fan Controller
• Analog and PWM Fan Speed Control Outputs .
-
ADM1026: Thermal System Management Fan Controller
• Analog and PWM Fan Speed Control Outputs .