The Datasheet Archive

Top Results (6)

Part Manufacturer Description Datasheet Download Buy Part
LTC1090CSW Linear Technology LTC1090 - Single Chip 10-Bit Data Acquisition System; Package: SO; Pins: 20; Temperature Range: 0°C to 70°C
LTC1293DCSW Linear Technology LTC1293 - Single Chip 12-Bit Data Acquisition System; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C
LTC1289CCSW#TRPBF Linear Technology LTC1289 - 3 Volt Single Chip 12-Bit Data Acquisition System; Package: SO; Pins: 20; Temperature Range: 0°C to 70°C
LTC1293BCSW#TRPBF Linear Technology LTC1293 - Single Chip 12-Bit Data Acquisition System; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C
LTC1296BISW#PBF Linear Technology LTC1296 - Single Chip 12-Bit Data Acquisition System; Package: SO; Pins: 20; Temperature Range: -40°C to 85°C
LTC1296DCSW#TRPBF Linear Technology LTC1296 - Single Chip 12-Bit Data Acquisition System; Package: SO; Pins: 20; Temperature Range: 0°C to 70°C

motor damping data Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
FET Drivers

Abstract: L4417 ML4401 motor damping data SSOP20 ML4413 ML8464C ML117
Text: 1.5 10 to 50 10 to 50 10 to 50 Key Features Write Current Disable Function Internal Damping Resistors Enchanced Write Stability ML501 with Internal Damping Resistors Enchanced Write Stability Package Options , -20 10 to 50 10 to 50 10 to 50 10 to 50 ML502 with Internal Damping Resistors ML502 with Internal 750Ì2 Damping Resistor Improved Write Stability ML511 with Internal Damping Resistor Improved Write Current Stability ML4415 with Internal Damping Resistor Chip Select Input ML4416 with Internal Damping


OCR Scan
PDF ML117 L117R ML501 ML501R ML502 ML502R ML502S PDIP-18, SO-18, FET Drivers L4417 ML4401 motor damping data SSOP20 ML4413 ML8464C
2000 - Solving RFI and noise problems with NJM3717 and NJM3770A

Abstract: stepper motor connection with driver IC stepper motor damping stepper motor pcb chopper stepper motor electronic damping driver for stepper motor stepper motor ic NJM3770A NJM3717 motor damping data
Text: NJM3717/3770A can be found in the data sheets) the motor current recirculates through the external , oscillation will make the motor work as a generator and the motor current will rise. How god the damping of , therefore less resonance problem. Mechanical Damping If You have a unloaded motor and add some kind of mechanical load to it. This load will introduce a damping factor in the stepper motor system. New Japan , (switch-mode) type stepper motor drivers. Due to the operation of these circuits, electromagnetic as well as


Original
PDF NJM3717 NJM3770A NJM3770A Solving RFI and noise problems with NJM3717 and NJM3770A stepper motor connection with driver IC stepper motor damping stepper motor pcb chopper stepper motor electronic damping driver for stepper motor stepper motor ic motor damping data
LS Contactor

Abstract: murrelektronik VDR 07 RC SUPPRESSOR ls 07 DIN 46320 240v vdr VDR 26720 diodeled emc suppressors
Text: defective coil on the motor , contactor, valve or transformer interference emissions causing a reduction in , . For motors Direct suppression inside the motor terminal box. Motor connection socket 10 + E with , universal suppressors should be mounted very close to the source of interference ( motor ). For valves Easy , suppressors Back e. m. f. limitation Damping also occurs below ULIMIT Components 1V no , of loads · high energy absorption · very simple construction Disadvantages: · no damping below


Original
PDF
plc based phase sequence indication and controlling

Abstract: single phase ac motor transfer function schematic diagram brushless motor control ac motor transfer function schematic diagram motor 3 phase AC servo drive schematic motor damping inertia emf schematic diagram motor control DATUM AMP. rotating sinusoidal motors
Text: specified relative to the current position. AC Servo A general term referring to a motor drive that generates sinusoidal shaped motor currents in a brushless motor wound as to generate sinusoidal back EMF , expected position and actual position of a motor or mechanical system. Motor accuracy is usually , temperature of the cooling medium, usually air, immediately surrounding the motor or another device. ASCII , voltage produced across a winding of a motor due to the winding turns being cut by a magnetic field


Original
PDF
servo

Abstract: servo potentiometer
Text: servo motor and its load both have inertia, which the servo amplifier must accelerate and decelerate , ringing must be damped, but too much damping will cause the response to be sluggish. When we tune a , response characteristics Output Underdamped Response Critical Damping So why doesn't the , way and the motor runs away.) The very nature of a servo system is such that its characteristics , Tach Feedback Signal Fig. 3.3A Measuring open-loop characteristics Motor Oscillator + A


Original
PDF
motor suppressors rc

Abstract: wiring diagram of 4 lead universal motor vdr 20-100 1000v contactor murrelektronik wiring diagram of universal motor emc suppressors led lifespan
Text: 110 V AC/DC 230 V AC/DC 400 V AC/DC Technical data Damping factor Temperature range Material , defective coil on the motor , contactor, valve or transformer interference emissions causing a reduction in , . For motors Direct suppression inside the motor terminal box. Motor connection socket 10 + E with , universal suppressors should be mounted very close to the source of interference ( motor ). For valves Easy , suppressors Back e. m. f. limitation Damping also occurs below ULIMIT Components 1V no


Original
PDF 000V/1A motor suppressors rc wiring diagram of 4 lead universal motor vdr 20-100 1000v contactor murrelektronik wiring diagram of universal motor emc suppressors led lifespan
1994 - delta motor

Abstract: dc motor 9v TDA5146T TYP 136231 star delta diagram motor "Brushless DC Motor Drive Circuit" TSD-30 star delta with dual speed motor connection Star Delta Control circuit for 3 phase motor transistor KT 816
Text: ideally suited as a drive circuit for a hard disk drive motor or tape drive. QUICK REFERENCE DATA , INTEGRATED CIRCUITS TDA5146T Brushless DC motor drive circuit Product specification Philips Semiconductors 1994 May 18 Philips Semiconductors Product specification Brushless DC motor drive , motor drive circuit VSUP PWMOUT TDA5146T BRAKE GND2 RESET VMOT VP GND1 Figure , Brushless DC motor drive circuit TDA5146T PINNING Symbol Pin Description CAP­CDS 1


Original
PDF TDA5146T delta motor dc motor 9v TDA5146T TYP 136231 star delta diagram motor "Brushless DC Motor Drive Circuit" TSD-30 star delta with dual speed motor connection Star Delta Control circuit for 3 phase motor transistor KT 816
2011 - AN41919

Abstract: iris control damping coil AN41919A QFN044-P-0606D "DC Drive" damp iris drive control damp iris iris driver control damp dc iris driver DC IRIS installation diagram of ip camera
Text: signal amplifier output Power supply for motor Motor output 2 N. C. Serial data output 3 V , . D13 D14 D15 R/W Write data Address CS READ mode ( MOTOR DRIVER to ASIC) *1 , DATA SHEET Part No. AN41919A Package Code No. QFN044-P-0606D Publication date: October , ) . 12 Technical Data , . 14 2. Read / Write of serial data


Original
PDF AN41919A QFN044-P-0606D AN41919 iris control damping coil AN41919A QFN044-P-0606D "DC Drive" damp iris drive control damp iris iris driver control damp dc iris driver DC IRIS installation diagram of ip camera
FET Drivers

Abstract: soic28 hdd spindle motor driver SSOP20 "read channel" ML8464C hdd motor controller hdd servo controller hdd motor DRIVER PCC-32
Text: 35 3 to 30 3 to 30 Improved Write Stability ML511 with Internal Damping Resistor Switchable Damping Res. (700fi) Switchable Damping Res. (7000) and Write Current Adjust 2.7V to 3.6V Operating Supply , 1C Pulse Detector with Embedded Servo Read Data Processor 24 Mbps HDD Filter/Equalizer 36 Mbps HDD , Pulse Pairing 15 MBits/sec Data Rate Low Power/High Performance Low Power/High Performance Low Cost/High , ML4420 ML6035 Sensorless Spindle Motor Controller Sensorless Spindle Motor Controller Sensorless


OCR Scan
PDF ML511 ML511R ML4610R MI4611R ML6320-3 ML6320-5 700fi) SO-24; PCC-28 FET Drivers soic28 hdd spindle motor driver SSOP20 "read channel" ML8464C hdd motor controller hdd servo controller hdd motor DRIVER PCC-32
stepper motor electronic damping

Abstract: stepping motor coil construction bifilar wound bifilar bipolar Stepping for bifilar motor data sheet for bifilar motor step motor control stepper motor characteristics curve two pole permanent magnet motor
Text: single step with no load applied is that of a damped oscillation. The damping characteristics are , electronic damping in the drive circuitry. RESONANCE All stepping motors exhibit resonance at certain pulse rates. In typical can-stack stepping motor applications resonances are most commonly encountered , is coupled to the motor . When operation at resonant frequencies cannot be avoided, some improvement in damping may be obtained with increased frictional damping , reduced input power, modified drive


Original
PDF
1995 - Optocoupler MOC 3020

Abstract: optotriac moc3021 MOC3011 optocoupler triac MAC 120 G motorola 5A optocoupler MOC ic moc 3021 "OPTIMUM SNUBBERS FOR POWER SEMICONDUCTORS" moc3062 inductive thyristor firing method for soft start triac MAC 120
Text: short. dt Motorola Optoelectronics Device Data Figure 36 shows a split phase capacitor-run motor , MOTOROLA SEMICONDUCTOR TECHNICAL DATA AN1048 RC Snubber Networks For Thyristor Power , 1.6­68 Motorola Optoelectronics Device Data AN1048 IMPROVING dV dt s Static dV can be improved , motor . Turn-on is destructive when the follow-on current amplitude or rate is excessive. If the , Device Data 2200 2000 MAC 16-8 VPK = 600 V 1800 STATIC dV (V/ µs) dt 10 25 10,000


Original
PDF AN1048 AN982, 0A-1974, Optocoupler MOC 3020 optotriac moc3021 MOC3011 optocoupler triac MAC 120 G motorola 5A optocoupler MOC ic moc 3021 "OPTIMUM SNUBBERS FOR POWER SEMICONDUCTORS" moc3062 inductive thyristor firing method for soft start triac MAC 120
1998 - backlash

Abstract: No abstract text available
Text: Data Pack D Issued September 2001 314-2214 Data Sheet Gates EurogripTM Flexible Couplings , , 385-6468, 385-6474, 385-6496 Benefits · High vibration damping . Damping increases with load, which will , developed a flexible coupling range covering standard motor sizes. Gates EuroGripTM flexible couplings , taper bush or a plain bore and keyway. Gates EuroGripTM flexible couplings have high vibration damping , A B angle of twist in degree (1) Patent applied for 314-2214 High Vibration Damping


Original
PDF
Not Available

Abstract: No abstract text available
Text: complete drive, management, and control of the voice-coil and spindle motor power actuation subsystems , function incorporates a three-phase MOS power driver and a back-EMF sensing motor commutation scheme , internally monitored current of the voice-coil motor . The spindle and voice-coil control functions are , protect the heads and the data disk during system failure or normal system shutdown. Synchronous , into power to operate the voice coil motor for parking the heads. A dc-to-dc converter provides


OCR Scan
PDF A8980CJT
2012 - iris control damping coil

Abstract: AN41919 AN41919A "DC Drive" damp iris drive control damp iris iris actuator QFN044-P-0606D dc motor circuit diagram of pid controller PID pwm chip iris driver
Text: coil signal amplifier inverting input Damping coil signal amplifier output Motor output 1 GND for motor Power supply for motor Motor output 2 Serial data output Chip select signal input Serial clock input , controller DC IRIS control by 4-line serial data communication PCB space saving Low power consumption of , 9 0.1 F N.C. 10 N.C. 11 Damping Coil 20 21 12 14 15 17 18 13 DRV_OUT1 N.C. GND5 16 19 SIN 22 0.1 , Parameter Controller supply voltage DVDD Supply voltage for motor controller Operating ambient temperature


Original
PDF AN41919A AN41919A iris control damping coil AN41919 "DC Drive" damp iris drive control damp iris iris actuator QFN044-P-0606D dc motor circuit diagram of pid controller PID pwm chip iris driver
Application Note tda5145

Abstract: TDA5145
Text: motor construction. These damping components also have negative effects. They not only dissipate energy , P h ilip s S e m ico n d u cto rs Prelim inary sp ecifica tion Brushless DC motor drive , without extra sensor · Motor brake facility · Direction control input · Reset function · Transconductance amplifier for an external control transistor QUICK REFERENCE DATA Measured over full voltage and , V im Notes to the qu ick reference data 1. An unstabilized supply can be used. 2- VVM 0T = Vp


OCR Scan
PDF TDA5145 Application Note tda5145 TDA5145
2000 - Stepper motor and driver selection

Abstract: application note driver motor stepper ULN stepper drive uln 2003 floppy disk Stepping Motors stepper motor electronic damping ic. uln 2003 pm500 watt power supply circuit diagram stepper motor driver uln 2003 uln2003
Text: the type of driver used. In appli-cations with low damping , the usable torque from the stepper motor , and high frequencies to driving highdamping loads. Damping also depends on the motor type-PM-motors , motor combinations have such low damping , at certain stepping rates, that they do not run without a , Stepper motor and driver selection Stepper motors are used in many different types of applications , application note is to show how system performance is affected by motor and driver selection. Some popular


Original
PDF
2002 - resolver sensor

Abstract: observer circuit diagram body temperature measurement usin Hollow Shaft Resolvers ES 38-6-1024-05-D-S/I TCA0372 Resolvers motor resolver RESOLVER er5k
Text: family is well suited for digital motor control and data processing, combining the DSP's calculation , Resolver Driver in a Motor Control Application . 22 6. Conclusion , Flash 8188 x 16-bit 32252 x 16-bit 32252 x 16-bit 61436 x 16-bit Data Flash 2K x 16 , -bit 2K x 16-bit Data RAM 1K x 16-bit 2K x 16-bit 2K x 16-bit 4K x 16-bit Boot Flash , rotary transformer (see Figure 3-1). The resolver rotor is directly mounted on the motor shaft and the


Original
PDF 56F80x AN1942 resolver sensor observer circuit diagram body temperature measurement usin Hollow Shaft Resolvers ES 38-6-1024-05-D-S/I TCA0372 Resolvers motor resolver RESOLVER er5k
2008 - RC snubber ac motor

Abstract: HY 400 BTA08-8003W3G thyristor firing method for soft start moc opto triac moc 3021 scr triac snubber 2n6073 sum Why R-C Networks And Which One For Your Converter 2N6073 MOTOROLA
Text: sprinkler system or for the control of a large motor . Turn-on is destructive when the follow-on current , ) LS dIc dt DC MOTOR - i 60 Hz R L + t L R u8.3 ms E Figure 6.13. Phase Controlling a Motor in a Bridge VT 0 td High currents lead to high junction temperatures , dV dt 0.01 E 0.001 0.002 dV dt 0.05 0.1 1 DAMPING FACTOR Figure 6.12 , another by 02. dV scales linearly with 0 dt when the damping factor is held constant. A ten to one


Original
PDF AN1048/D RC snubber ac motor HY 400 BTA08-8003W3G thyristor firing method for soft start moc opto triac moc 3021 scr triac snubber 2n6073 sum Why R-C Networks And Which One For Your Converter 2N6073 MOTOROLA
1999 - MAC15 triac

Abstract: "OPTIMUM SNUBBERS FOR POWER SEMICONDUCTORS" moc 3021 scr thyristor firing method for soft start ic moc 3021 Snubber circuits theory, design and application U ldc 2000 rev.01 MOC3011 soft start MOC 3021 free triac driver opto moc3021
Text: sprinkler system or for the control of a large motor . Turn-on is destructive when the follow-on current , (V) LS dI dt c 60 Hz i DC MOTOR ­ R t E L + u L R 8.3 ms Figure 6.13. Phase Controlling a Motor in a Bridge VT 0 td High currents lead to high junction , surge current and junction temperature. 1 DAMPING FACTOR Figure 6.12. Delay Time To Normalized , 0 dt when the damping factor is held constant. A ten to one reduction in dV requires a 100 to 1


Original
PDF AN1048/D r14153 MAC15 triac "OPTIMUM SNUBBERS FOR POWER SEMICONDUCTORS" moc 3021 scr thyristor firing method for soft start ic moc 3021 Snubber circuits theory, design and application U ldc 2000 rev.01 MOC3011 soft start MOC 3021 free triac driver opto moc3021
1992 - Hard Disk spindle motor

Abstract: 3 phase 2 speed soft start motor control diagram DC/DC motor forward reverse control A8980CJT X2 mos datasheet and application notch filter DC/DC Motor POSITION CONTROL forward converter Hall-Effect-Sensor for speed sensing hard disk motor driver
Text: 8980DATA SHEET INTERIM 8980 TM Data Sheet 26310 (Subject Schange SUPERto ERVOwithout , , and control of the voice-coil and spindle motor power actuation subsystems used in hard disk drives , DATA IN SERIAL INTERFACE SERVO-DEMAND Dwg. PP-048 Dwg. PP-048 ABSOLUTE MAXIMUM RATINGS at , and a back-EMF sensing motor commutation scheme. Internal logic and analog circuitry provide complete , internally monitored current of the voice-coil motor . The spindle and voice-coil control functions are


Original
PDF 8980DATA A8980CJT Hard Disk spindle motor 3 phase 2 speed soft start motor control diagram DC/DC motor forward reverse control X2 mos datasheet and application notch filter DC/DC Motor POSITION CONTROL forward converter Hall-Effect-Sensor for speed sensing hard disk motor driver
1992 - tunable "Lowpass Filter"

Abstract: NOTCH FILTER DESIGN CIRCUIT DIAGRAM A8980CJT transconductance amplifier hard disk spindle A8980CJT, Allegro, SuperServo Spindle & Voice-Coil Actuation Manager / Driver
Text: 8980 Data Sheet 26310 8980 SUPERSERVOTM SPINDLE & VOICE-COIL ACTUATION MANAGER/DRIVER , A8980CJT provides complete drive, management, and control of the voice-coil and spindle motor power , incorporates a three-phase MOS power driver and a back-EMF sensing motor commutation scheme. Internal logic , SER DATA IN Dwg. PP-048 Dwg. PP-048 ABSOLUTE MAXIMUM RATINGS at TA = +25°C Load Supply , voice-coil motor . The spindle and voice-coil control functions are supplemented by an ENERGY MANAGERTM


Original
PDF A8980CJT tunable "Lowpass Filter" NOTCH FILTER DESIGN CIRCUIT DIAGRAM transconductance amplifier hard disk spindle A8980CJT, Allegro, SuperServo Spindle & Voice-Coil Actuation Manager / Driver
KA137

Abstract: pickup coil eddy current Application Note tda5140a push pull driver
Text: circuit for a hard disk drive motor . QUICK REFERENCE DATA Measured over full voltage and temperature , reduces the acoustic noise by several dB, depending on the motor construction. These damping components , Philips Semiconductors Product specification Brushless DC motor drive circuit TDA5140A/AT , an external control transistor APPLICATIONS · General purpose spindle driver (e.g. HDD, drum motor , data 1. An unstabilized supply can be used. 2 - v vmot =v p; +AMP IN and -AMP IN at 0 V; all


OCR Scan
PDF TDA5140A/AT TDA5140A KA137 pickup coil eddy current Application Note tda5140a push pull driver
TDA5142T

Abstract: No abstract text available
Text: an external control transistor · Motor brake facility QUICK REFERENCE DATA Measured over full , the motor construction. These damping components also have negative effects. They not only dissipate , Philips Semiconductors Product specification Brushless DC motor drive circuit TDA5142T , - 0.2 - VvM O T -0 .9 V V V Notes to the quick reference data APPLICATIONS · General purpose spindle driver (e.g. HDD, fan motor ) DESCRIPTION The TDA5142T is a bipolar integrated circuit used


OCR Scan
PDF TDA5142T TDA5142T
1999 - ic moc 3021

Abstract: transistor W2W RC snubber for 3 phase rectifier bridge optotriac moc3021 MOC3011 optocoupler 2N390 TRANSISTOR T50 thyristor MAC15 triac thyristor firing method for soft start "OPTIMUM SNUBBERS FOR POWER SEMICONDUCTORS"
Text: control of a large motor . Turn-on is destructive when the follow-on current amplitude or rate is excessive , of high dI . dt c RS C i E V MAIN TERMINAL VOLTAGE (V) LS t dI dt c ­ DC MOTOR R L + 60 Hz E i u L R 8.3 ms Figure 6.13. Phase Controlling a Motor in a Bridge VT 0 td , 0.03 0.02 0.001 0.002 T 0.005 E 0.1 0.2 0.3 0.5 0.005 0.01 0.02 0.05 DAMPING FACTOR 1 Figure , by 02. dV scales linearly with 0 dt when the damping factor is held constant. A ten to one


Original
PDF AN1048/D MOC3011 MOC3021, EB-101, ic moc 3021 transistor W2W RC snubber for 3 phase rectifier bridge optotriac moc3021 MOC3011 optocoupler 2N390 TRANSISTOR T50 thyristor MAC15 triac thyristor firing method for soft start "OPTIMUM SNUBBERS FOR POWER SEMICONDUCTORS"
CIRCUIT DIAGRAM OF PHILIPS AMPLIFIER DH 892

Abstract: PHILIPS AMPLIFIER DH 892 pickup coil eddy current eddy current braking system HDD 3 PIN BRUSHLESS motor power supply Application Note tda5141
Text: noise by several dB, depending on the motor construction. These damping components also have negative , Philips Semiconductors Prroduct specification Brushless DC motor drive circuit TDA5141/T , Transconductance amplifier for an external control transistor QUICK REFERENCE DATA Measured over full voltage , V mA V V A Notes to the quick reference data 1. An unstabilized supply can be used. 2. Vvmot = , TDA5141 TDA5141T TDA5141AT APPLICATIONS · General purpose spindle driver (e.g. HDD, drum motor


OCR Scan
PDF TDA5141/T/AT CIRCUIT DIAGRAM OF PHILIPS AMPLIFIER DH 892 PHILIPS AMPLIFIER DH 892 pickup coil eddy current eddy current braking system HDD 3 PIN BRUSHLESS motor power supply Application Note tda5141
Supplyframe Tracking Pixel