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    A3977 Price and Stock

    Allegro MicroSystems LLC A3977SLPTR-T

    IC MTR DRV BIPOLR 3-5.5V 28TSSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () A3977SLPTR-T Cut Tape 18,623 1
    • 1 $4.36
    • 10 $3.31
    • 100 $2.7561
    • 1000 $2.46595
    • 10000 $2.46595
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    A3977SLPTR-T Digi-Reel 18,623 1
    • 1 $4.36
    • 10 $3.31
    • 100 $2.7561
    • 1000 $2.46595
    • 10000 $2.46595
    		Buy Now
    A3977SLPTR-T Reel 16,000 4,000
    • 1 -
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    • 100 -
    • 1000 -
    • 10000 $2.36305
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    Mouser Electronics A3977SLPTR-T 4,451
    • 1 $4.08
    • 10 $3.18
    • 100 $2.69
    • 1000 $2.46
    • 10000 $2.34
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    Verical A3977SLPTR-T 2,450 50
    • 1 -
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    • 100 $1.854
    • 1000 $1.848
    • 10000 $1.848
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    Arrow Electronics () A3977SLPTR-T 8,000 15 Weeks 4,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $2.333
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    A3977SLPTR-T Cut Strips 4,256 15 Weeks 1
    • 1 $3.164
    • 10 $2.736
    • 100 $2.458
    • 1000 $2.386
    • 10000 $2.362
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    A3977SLPTR-T 2,477 20 Weeks 50
    • 1 -
    • 10 -
    • 100 $2.232
    • 1000 $2.046
    • 10000 $1.984
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    Newark () A3977SLPTR-T Cut Tape 16,674 1
    • 1 $4.36
    • 10 $3.35
    • 100 $2.76
    • 1000 $2.47
    • 10000 $2.47
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    A3977SLPTR-T Reel 8,000
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    Quest Components () A3977SLPTR-T 1,931
    • 1 $36.2116
    • 10 $36.2116
    • 100 $36.2116
    • 1000 $27.1587
    • 10000 $27.1587
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    A3977SLPTR-T 660
    • 1 $5.1975
    • 10 $5.1975
    • 100 $2.2523
    • 1000 $2.079
    • 10000 $2.079
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    TME A3977SLPTR-T 1
    • 1 $4.15
    • 10 $3.5
    • 100 $3.13
    • 1000 $3.13
    • 10000 $3.13
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    Win Source Electronics A3977SLPTR-T 20,000
    • 1 -
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    • 100 $1.6282
    • 1000 $1.3476
    • 10000 $1.3476
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    Allegro MicroSystems LLC A3977KED

    IC MTR DRVR BIPOLR 3-5.5V 44PLCC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey A3977KED Tube 189
    • 1 -
    • 10 -
    • 100 -
    • 1000 $4.50005
    • 10000 $4.50005
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    Allegro MicroSystems LLC A3977KEDTR

    IC MTR DRVR BIPOLR 3-5.5V 44PLCC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey A3977KEDTR Reel 450
    • 1 -
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    • 100 -
    • 1000 $3.9758
    • 10000 $3.8375
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    Allegro MicroSystems LLC A3977SED-T

    IC MTR DRVR BIPOLR 3-5.5V 44PLCC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey A3977SED-T Tube 189
    • 1 -
    • 10 -
    • 100 -
    • 1000 $4.11153
    • 10000 $4.11153
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    Bristol Electronics A3977SED-T 32
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    Win Source Electronics A3977SED-T 4,905
    • 1 -
    • 10 $9.1596
    • 100 $6.1065
    • 1000 $6.1065
    • 10000 $6.1065
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    Allegro MicroSystems LLC A3977SEDTR

    IC MTR DRVR BIPOLR 3-5.5V 44PLCC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey A3977SEDTR Reel 450
    • 1 -
    • 10 -
    • 100 -
    • 1000 $3.62102
    • 10000 $3.4625
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    ComSIT USA A3977SEDTR 20
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    Win Source Electronics A3977SEDTR 4,956
    • 1 -
    • 10 $6.6897
    • 100 $4.4598
    • 1000 $4.4598
    • 10000 $4.4598
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    Find more A3977 price and stock on Findchips.com

    A3977 Datasheets (39)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF PDF Size Page count
    A3977
    		Allegro MicroSystems Microstepping DMOS Driver with Translator Original PDF 463.37KB 18
    A3977KED
    		Allegro MicroSystems PMIC - Motor, Bridge Drivers, Integrated Circuits (ICs), IC MOTOR DRIVER PAR 44PLCC Original PDF 19
    A3977KED
    		Allegro MicroSystems Microstepping DMOS Driver with Translator Original PDF 463.36KB 18
    A3977KED
    		Allegro MicroSystems Motion Motor Control, MicroStepping DMOS Driver With Translator Original PDF 263.03KB 18
    A3977KED
    		Allegro MicroSystems MICROSTEPPING DMOS DRIVER WITH TRANSLATOR Original PDF 573.52KB 18
    A3977KED-T
    		Allegro MicroSystems PMIC - Motor, Bridge Drivers, Integrated Circuits (ICs), IC MOTOR DRIVER PAR 44PLCC Original PDF 19
    A3977KED-T
    		Allegro MicroSystems LEAD FREE EXT TEMP A3977 PLCC Original PDF 936.63KB 18
    A3977KEDTR
    		Allegro MicroSystems PMIC - Motor, Bridge Drivers, Integrated Circuits (ICs), IC MOTOR DRIVER PAR 44PLCC Original PDF 19
    A3977KEDTR
    		Allegro MicroSystems Motion Motor Control, MicroStepping DMOS Driver With Translator, Tape And Reel Original PDF 263.03KB 18
    A3977KEDTR
    		Allegro MicroSystems Microstepping DMOS Driver with Translator Original PDF 463.36KB 18
    A3977KEDTR-T
    		Allegro MicroSystems PMIC - Motor, Bridge Drivers, Integrated Circuits (ICs), IC MOTOR DRIVER PAR 44PLCC Original PDF 19
    A3977KLP
    		Allegro MicroSystems PMIC - Motor, Bridge Drivers, Integrated Circuits (ICs), IC MOTOR DRIVER PAR 28TSSOP Original PDF 19
    A3977KLP
    		Allegro MicroSystems Microstepping DMOS Driver with Translator Original PDF 463.36KB 18
    A3977KLP
    		Allegro MicroSystems MICROSTEPPING DMOS DRIVER WITH TRANSLATOR Original PDF 573.52KB 18
    A3977KLP-T
    		Allegro MicroSystems PMIC - Motor, Bridge Drivers, Integrated Circuits (ICs), IC MOTOR DRIVER PAR 28TSSOP Original PDF 19
    A3977KLPTR
    		Allegro MicroSystems PMIC - Motor, Bridge Drivers, Integrated Circuits (ICs), IC MOTOR DRIVER PAR 28TSSOP Original PDF 19
    A3977KLPTR
    		Allegro MicroSystems Microstepping DMOS Driver with Translator Original PDF 463.36KB 18
    A3977KLPTR-T
    		Allegro MicroSystems PMIC - Motor, Bridge Drivers, Integrated Circuits (ICs), IC MOTOR DRIVER PAR 28TSSOP Original PDF 19
    A3977SED
    		Allegro MicroSystems PMIC - Motor, Bridge Drivers, Integrated Circuits (ICs), IC MOTOR DRIVER PAR 44PLCC Original PDF 19
    A3977SED
    		Allegro MicroSystems Microstepping DMOS Driver with Translator Original PDF 463.36KB 18

    A3977 Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    A3977

    Abstract: A3977SLPTR-T A3980 A3977SEDTR-T
    Contextual Info: A3977 Microstepping DMOS Driver with Translator Features and Benefits Description ▪ ±2.5 A, 35 V output rating ▪ Low rDS on outputs, 0.45 Ω source, 0.36 Ω sink typical ▪ Automatic current decay mode detection/selection ▪ 3.0 to 5.5 V logic supply voltage range


    Original     		A3977 A3977 A3977SLPTR-T A3980 A3977SEDTR-T PDF

    Contextual Info: PRELIMINARY INFORMATION MICROSTEPPING DMOS DRIVER WITH TRANSLATOR Subject to change without notice January 24, 2002 A3977SED LOAD SUPPLY1 SLEEP ENABLE OUT1B 42 41 40 44 GND GND GND 2 1 43 HOME SENSE1 4 5 3 OUT1A DIR 6 (PLCC) 8 PFD 9 RC1 10 TRANSLATOR & CONTROL LOGIC


    Original     		A3977SED A3977SED A3977SLP A3977 PDF

    SOP65P640X120-29CM

    Abstract: A3977SEDTR-T IPC7351 SOP65P640X120-29CM A3977KEDTR-T
    Contextual Info: A3977 Microstepping DMOS Driver with Translator Features and Benefits Description ▪ ±2.5 A, 35 V output rating ▪ Low rDS on outputs, 0.45 Ω source, 0.36 Ω sink typical ▪ Automatic current decay mode detection/selection ▪ 3.0 to 5.5 V logic supply voltage range


    Original     		A3977 SOP65P640X120-29CM A3977SEDTR-T IPC7351 SOP65P640X120-29CM A3977KEDTR-T PDF

    A3977xLP

    Abstract: A3977 ms25041-3 A3977SLP 2916 microstepping
    Contextual Info: PRELIMINARY INFORMATION MICROSTEPPING DMOS DRIVER WITH TRANSLATOR Subject to change without notice January 15, 2003 A3977xED LOAD SUPPLY1 SLEEP ENABLE OUT1B 42 41 40 44 GND GND GND 2 1 43 HOME SENSE1 4 5 3 OUT1A DIR 6 (PLCC) 8 PFD 9 RC1 10 TRANSLATOR & CONTROL LOGIC


    Original     		A3977xED A3977. A3977xLP A3977 ms25041-3 A3977SLP 2916 microstepping PDF

    A3977SED-T

    Abstract: A3977SLP A3977xED A3977KLP A3977 A3977KED A3977SED A3977SLP-T
    Contextual Info: Data Sheet 26184.22D 3977 MICROSTEPPING DMOS DRIVER WITH TRANSLATOR A3977xED 1 44 43 OUT 1B GND 2 SLEEP GND 3 ENABLE GND 4 LOAD SUPPLY 1 HOME 5 SENSE 1 OUT 1A 6 DIR PLCC 42 41 40 VBB1 7 8 PFD 9 39 NC CHARGE PUMP NC NC PWM TIMER TRANSLATOR & CONTROL LOGIC


    Original     		A3977xED PP-075-1 A3977SED-T A3977SLP A3977xED A3977KLP A3977 A3977KED A3977SED A3977SLP-T PDF

    SOP6

    Contextual Info: A3979 Microstepping DMOS Driver with Translator Features and Benefits Description ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ The A3979 is a complete microstepping motor driver with built-in translator, designed as a pin-compatible replacement for the successful A3977, with enhanced microstepping 1/16 step


    Original     		A3979 A3977, SOP6 PDF

    A3977

    Abstract: half bridge LLC
    Contextual Info: A3977 Microstepping DMOS Driver with Translator Features and Benefits Description ▪ ±2.5 A, 35 V output rating ▪ Low rDS on outputs, 0.45 Ω source, 0.36 Ω sink typical ▪ Automatic current decay mode detection/selection ▪ 3.0 to 5.5 V logic supply voltage range


    Original     		A3977 half bridge LLC PDF

    A3977

    Abstract: A3977SLP stepper motor bemf
    Contextual Info: Data Sheet 26184.22A 3977 MICROSTEPPING DMOS DRIVER WITH TRANSLATOR A3977xED LOAD SUPPLY1 SLEEP ENABLE OUT1B 42 41 40 GND 44 43 GND GND 2 1 HOME SENSE1 4 5 3 OUT1A DIR 6 PLCC NC 8 PFD 9 PWM TIMER 7 CHARGE PUMP VBB1 NC TRANSLATOR & CONTROL LOGIC RC1 10 GND 11


    Original     		A3977xED A3977. A3977 A3977SLP stepper motor bemf PDF

    A3979

    Abstract: DMOS Microstepping Driver with Translator A3979SLPTR-T A3977 IPC7351 JESD51-5 A3979SLP-TRT SOP65P640X120-29CM
    Contextual Info: A3979 Microstepping DMOS Driver with Translator Features and Benefits Description ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ The A3979 is a complete microstepping motor driver with built-in translator, designed as a pin-compatible replacement for the successful A3977, with enhanced microstepping 1/16 step


    Original     		A3979 A3979 A3977, DMOS Microstepping Driver with Translator A3979SLPTR-T A3977 IPC7351 JESD51-5 A3979SLP-TRT SOP65P640X120-29CM PDF

    Microstepping DMOS Driver

    Contextual Info: A3979 Microstepping DMOS Driver with Translator Features and Benefits Description ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ The A3979 is a complete microstepping motor driver with built-in translator, designed as a pin-compatible replacement for the successful A3977, with enhanced microstepping 1/16 step


    Original     		A3979 A3977, Microstepping DMOS Driver PDF

    A3979SLP-T

    Abstract: A3979SL A3979SLPTR A3979
    Contextual Info: A3979 Microstepping DMOS Driver with Translator Features and Benefits Description ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ The A3979 is a complete microstepping motor driver with built-in translator, designed as a pin-compatible replacement for the successful A3977, with enhanced microstepping 1/16 step


    Original     		A3979 A3977, A3979SLP-T A3979SL A3979SLPTR PDF

    A3977SLPTR-T

    Abstract: new bridge microsystems A3977 A3977SEDTR-T MS-018 IPC7351 SOP65P640X120-29CM
    Contextual Info: A3977 Microstepping DMOS Driver with Translator Features and Benefits Description ▪ ±2.5 A, 35 V output rating ▪ Low rDS on outputs, 0.45 Ω source, 0.36 Ω sink typical ▪ Automatic current decay mode detection/selection ▪ 3.0 to 5.5 V logic supply voltage range


    Original     		A3977 A3977 A3977SLPTR-T new bridge microsystems A3977SEDTR-T MS-018 IPC7351 SOP65P640X120-29CM PDF

    A3977xED

    Abstract: BIPOLAR MICROSTEPPING DRIVER A3977 A3977SLP steppermotor controller three phase h-bridge mosfet GP-018-2 stepper motor tape drive controlling of automatic stepper motor bipolar
    Contextual Info: Data Sheet 26184.22 3977 MICROSTEPPING DMOS DRIVER WITH TRANSLATOR A3977xED LOAD SUPPLY1 SLEEP ENABLE OUT1B 42 41 40 44 GND GND GND 2 1 43 HOME SENSE1 4 5 3 OUT1A DIR 6 PLCC 8 PFD 9 RC1 10 TRANSLATOR & CONTROL LOGIC NC PWM TIMER 7 CHARGE PUMP VBB1 NC GND 11


    Original     		A3977xED A3977. A3977xED BIPOLAR MICROSTEPPING DRIVER A3977 A3977SLP steppermotor controller three phase h-bridge mosfet GP-018-2 stepper motor tape drive controlling of automatic stepper motor bipolar PDF

    ihome

    Abstract: SOP65P640X120-29CM
    Contextual Info: A3979 Microstepping DMOS Driver with Translator Features and Benefits Description ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ The A3979 is a complete microstepping motor driver with built-in translator, designed as a pin-compatible replacement for the successful A3977, with enhanced microstepping 1/16 step


    Original     		A3979 A3977, ihome SOP65P640X120-29CM PDF

    A3979

    Abstract: a3977 A3979SLP A3979SLP-T A3979SLPTR-T pwm micro stepping
    Contextual Info: A3979 Microstepping DMOS Driver with Translator Features and Benefits Description ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ The A3979 is a complete microstepping motor driver with built-in translator, designed as a pin-compatible replacement for the successful A3977, with enhanced microstepping 1/16 step


    Original     		A3979 A3979 A3977, a3977 A3979SLP A3979SLP-T A3979SLPTR-T pwm micro stepping PDF

    A3977SLP-T

    Abstract: controlling of automatic stepper motor bipolar
    Contextual Info: Data Sheet 26184.22F 3977 MICROSTEPPING DMOS DRIVER WITH TRANSLATOR A3977xED 1 44 43 OUT 1B 2 SLEEP GND GND 3 ENABLE GND 4 LOAD SUPPLY 1 HOME 5 SENSE 1 OUT 1A 6 DIR PLCC 42 41 40 VBB1 7 8 PFD 9 39 NC CHARGE PUMP NC NC PWM TIMER TRANSLATOR & CONTROL LOGIC


    Original     		A3977xED A3977xED A3977xLP A3977 A3977. A3977SLP-T controlling of automatic stepper motor bipolar PDF

    sop65p640x120

    Abstract: A3977 A3977SLPTR-T A3977SEDTR-T micro-step stepper motor driver MS-018 SOP65P640X120-29CM
    Contextual Info: A3977 Microstepping DMOS Driver with Translator Features and Benefits Description ▪ ±2.5 A, 35 V output rating ▪ Low rDS on outputs, 0.45 Ω source, 0.36 Ω sink typical ▪ Automatic current decay mode detection/selection ▪ 3.0 to 5.5 V logic supply voltage range


    Original     		A3977 A3977 sop65p640x120 A3977SLPTR-T A3977SEDTR-T micro-step stepper motor driver MS-018 SOP65P640X120-29CM PDF

    A3977xED

    Abstract: A3977 A3977KED-T A3977SED-T A3977SEDTR-T A3977SLP-T A3977SLPTR-T A3977KLPTR A3977xLP micro-step stepper motor driver
    Contextual Info: Data Sheet 26184.22E 3977 MICROSTEPPING DMOS DRIVER WITH TRANSLATOR A3977xED 1 44 43 OUT 1B 2 SLEEP GND GND 3 ENABLE GND 4 LOAD SUPPLY 1 HOME 5 SENSE 1 OUT 1A 6 DIR PLCC 42 41 40 VBB1 7 8 PFD 9 39 NC CHARGE PUMP NC NC PWM TIMER TRANSLATOR & CONTROL LOGIC


    Original     		A3977xED PP-075-1 A3977xED A3977 A3977KED-T A3977SED-T A3977SEDTR-T A3977SLP-T A3977SLPTR-T A3977KLPTR A3977xLP micro-step stepper motor driver PDF

    A3979

    Abstract: A3977 A3979SLP-T A3979SLPTR-T IPC7351 JESD51-5
    Contextual Info: A3979 Microstepping DMOS Driver with Translator Features and Benefits Description ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ The A3979 is a complete microstepping motor driver with built-in translator, designed as a pin-compatible replacement for the successful A3977, with enhanced microstepping 1/16 step


    Original     		A3979 A3979 A3977, A3977 A3979SLP-T A3979SLPTR-T IPC7351 JESD51-5 PDF

    decay 7042

    Abstract: a3977sed A3977 A3977SLP 9808 diode GP-018-2 H-bridge Mosfet Driver PWM DIR "Stepper Motors"
    Contextual Info: PRELIMINARY INFORMATION MICROSTEPPING DMOS DRIVER WITH TRANSLATOR Subject to change without notice February 5, 2002 A3977SED LOAD SUPPLY1 SLEEP ENABLE OUT1B 42 41 40 44 GND GND GND 2 1 43 HOME SENSE1 4 5 3 OUT1A DIR 6 (PLCC) 8 PFD 9 RC1 10 TRANSLATOR & CONTROL LOGIC


    Original     		A3977SED A3977. decay 7042 a3977sed A3977 A3977SLP 9808 diode GP-018-2 H-bridge Mosfet Driver PWM DIR "Stepper Motors" PDF

    A3977SLPT

    Contextual Info: Data Sheet 26184.22C 3977 MICROSTEPPING DMOS DRIVER WITH TRANSLATOR A3977xED 1 44 43 OUT 1B GND 2 SLEEP GND 3 ENABLE GND 4 LOAD SUPPLY 1 HOME 5 SENSE 1 OUT 1A 6 DIR PLCC 42 41 40 VBB1 7 8 PFD 9 39 NC CHARGE PUMP NC NC PWM TIMER TRANSLATOR & CONTROL LOGIC


    Original     		A3977xED A3977xED A3977xLP A3977 A3977. A3977SLPT PDF

    A3977xLP

    Abstract: h bridge 5V unipolar STEPPER MOTOR driver circuit for MOSFET hall effect sensor 510 ct H-bridge Mosfet Driver PWM DIR stepper motor synchronous rectification wiring circuit stepper motor A3977 A3977SLP
    Contextual Info: PRELIMINARY INFORMATION MICROSTEPPING DMOS DRIVER WITH TRANSLATOR Subject to change without notice February 27, 2003 A3977xED LOAD SUPPLY1 SLEEP ENABLE OUT1B 42 41 40 44 GND GND GND 2 1 43 HOME SENSE1 4 5 3 OUT1A DIR 6 (PLCC) 8 PFD 9 RC1 10 TRANSLATOR & CONTROL LOGIC


    Original     		A3977xED A3977. A3977xLP h bridge 5V unipolar STEPPER MOTOR driver circuit for MOSFET hall effect sensor 510 ct H-bridge Mosfet Driver PWM DIR stepper motor synchronous rectification wiring circuit stepper motor A3977 A3977SLP PDF

    A3977

    Abstract: A3977SLP
    Contextual Info: Data Sheet 26184.22B 3977 MICROSTEPPING DMOS DRIVER WITH TRANSLATOR A3977xED LOAD SUPPLY1 SLEEP ENABLE OUT1B 42 41 40 GND 44 43 GND GND 2 1 HOME SENSE1 4 5 3 OUT1A DIR 6 PLCC NC 8 PFD 9 PWM TIMER 7 CHARGE PUMP VBB1 NC TRANSLATOR & CONTROL LOGIC RC1 10 GND 11


    Original     		A3977xED A3977. A3977 A3977SLP PDF

    A3977xED

    Abstract: decay 7042 H-bridge Mosfet Driver PWM DIR
    Contextual Info: PRELIMINARY INFORMATION MICROSTEPPING DMOS DRIVER WITH TRANSLATOR Subject to change without notice February 27, 2003 A3977xED LOAD SUPPLY1 SLEEP ENABLE OUT1B 42 41 40 44 GND GND GND 2 1 43 HOME SENSE1 4 5 3 OUT1A DIR 6 (PLCC) 8 PFD 9 RC1 10 TRANSLATOR & CONTROL LOGIC


    Original     		A3977xED A3977xED A3977xLP A3977 decay 7042 H-bridge Mosfet Driver PWM DIR PDF