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UC2637

UC2637
Mfr. #:
UC2637
Fabricante:
Texas Instruments
Descripción:
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC2637 Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Atributo del producto
Valor de atributo
Fabricante
Instrumentos Texas
categoria de producto
PMIC - Controladores de motor, controladores
Serie
UC2637
Producto
Controladores / controladores de ventilador / motor
Escribe
Controlador de motor PWM
embalaje
Embalaje alternativo de tubo
Unidad de peso
0.020071 oz
Estilo de montaje
SMD / SMT
Paquete-Estuche
SOIC-20 Wide
Tecnología
-
Temperatura de funcionamiento
-25°C ~ 85°C (TA)
Tipo de montaje
Montaje superficial
Función
Controlador - Gestión de conmutación, dirección
Aplicaciones
General Purpose
Interfaz
Parallel
Suministro de voltaje
2.5 V ~ 20 V
Paquete de dispositivo de proveedor
20-SOIC
Salida de corriente
-
Configuración de salida
Pre-Driver - Half Bridge (4)
Carga de voltaje
-
Tipo de motor paso a paso
-
Tipo de motor AC-DC
DC cepillado
Resolución de pasos
-
Voltaje de suministro de funcionamiento
5 V to 36 V
Corriente de suministro de funcionamiento
8.5 mA
Tags
UC2637, UC263, UC26, UC2
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***th Star Micro
the uc1637 is a pulse width modulator circuit intended to be used for a variety of pwm motor drive and amplifier applications requiring either uni-directional or bi-directional drive circuits. when used to replace conventional drivers this circuit can increase efficiency and reduce component costs for many applications. all necessary circuitry is included to generate an analog error signal and modulate two bi-directional pulse train outputs in proportion to the error signal magnitude and polarity. this monolithic device contains a sawtooth oscillator error amplifier and two pwm comparators with 100ma output stages as standard features. protection circuitry includes under-voltage lockout pulse-by-pulse current limiting and a shutdown port with a 2. view all in datasheet
***as Instruments
The UC1637 is a pulse width modulator circuit intended to be used for a variety of PWM motor drive and amplifier applications requiring either uni-directional or bi-directional drive circuits. When used to replace conventional drivers, this circuit can increase efficiency and reduce component costs for many applications. All necessary circuitry is included to generate an analog error signal and modulate two bi-directional pulse train outputs in proportion to the error signal magnitude and polarity. This monolithic device contains a sawtooth oscillator, error amplifier, and two PWM comparators with 100mA output stages as standard features. Protection circuitry includes under-voltage lockout, pulse-by-pulse current limiting, and a shutdown port with a 2.5V temperature compensated threshold. The UC1637 is characterized for operation over the full military temperature range of -55C to +125C, while the UC2637 and UC3637 are characterized for -25C to +85C and 0C to +70C, respectively.
Parte # Mfg. Descripción Valores Precio
UC2637DW
DISTI # V39:1801_07427890		Texas InstrumentsPWM Motor Controller 20-Pin SOIC Tube
RoHS: Compliant		97
  • 1000:$5.8350
  • 500:$6.7590
  • 100:$7.8320
  • 10:$9.5390
  • 1:$10.6480
UC2637N
DISTI # V39:1801_07427895		Texas InstrumentsPWM Motor Controller 18-Pin PDIP Tube
RoHS: Compliant		32
  • 1000:$6.3740
  • 500:$7.2410
  • 250:$8.1540
  • 100:$8.4789
  • 25:$9.5700
  • 10:$10.4370
  • 1:$11.6519
UC2637J
DISTI # V38:1800_07427894		Texas InstrumentsPWM Motor Controller 18-Pin CDIP Tube
RoHS: Not compliant		0
  • 20000:$10.4200
  • 10000:$10.4300
  • 2000:$11.0500
  • 200:$12.3000
  • 20:$12.5200
UC2637J
DISTI # V37:1799_07427894		Texas InstrumentsPWM Motor Controller 18-Pin CDIP Tube
RoHS: Not compliant		0
  • 200000:$10.4200
  • 2000:$11.0500
  • 20:$12.5200
UC2637DWTR
DISTI # V39:1801_07427892		Texas InstrumentsPWM Motor Controller 20-Pin SOIC T/R
RoHS: Compliant		0
    UC2637DWTR
    DISTI # V36:1790_07427892    		Texas InstrumentsPWM Motor Controller 20-Pin SOIC T/R
    RoHS: Compliant    		0
    • 2000000:$4.7780
    • 1000000:$4.7800
    • 200000:$4.9010
    • 20000:$5.0930
    • 2000:$5.1250
    UC2637N
    DISTI # V36:1790_07427895    		Texas InstrumentsPWM Motor Controller 18-Pin PDIP Tube
    RoHS: Compliant    		0
    • 360:$8.9200
    UC2637DW
    DISTI # V36:1790_07427890    		Texas InstrumentsPWM Motor Controller 20-Pin SOIC Tube
    RoHS: Compliant    		0
    • 225000:$5.2830
    • 112500:$5.2880
    • 22500:$6.1120
    • 2250:$7.8520
    • 225:$8.1600
    UC2637DW
    DISTI # 296-2481-5-ND    		Texas InstrumentsIC MOTOR DRIVER 2.5V-20V 20SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Tube    		3708In Stock
    • 1000:$6.0831
    • 500:$6.9843
    • 100:$8.0207
    • 25:$9.2372
    • 10:$9.6880
    • 1:$10.7200
    UC2637N
    DISTI # 296-11163-5-ND    		Texas InstrumentsIC MOTOR DRIVER 2.5V-20V 18DIP
    RoHS: Compliant
    Min Qty: 1
    Container: Tube    		3343In Stock
    • 1000:$6.6528
    • 500:$7.6384
    • 100:$8.7718
    • 40:$10.1025
    • 20:$10.5950
    • 1:$11.7300
    UC2637Q
    DISTI # 296-34708-5-ND    		Texas InstrumentsIC MOTOR DRIVER 2.5V-20V 20PLCC
    RoHS: Compliant
    Min Qty: 92
    Container: Tube    		Limited Supply - Call
      UC2637QTR
      DISTI # UC2637QTR-ND      		Texas InstrumentsIC MOTOR DRIVER 2.5V-20V 20PLCC
      RoHS: Compliant
      Min Qty: 1000
      Container: Tape & Reel (TR)      		Limited Supply - Call
        UC2637DWTR
        DISTI # UC2637DWTR-ND        		Texas InstrumentsIC MOTOR DRIVER 2.5V-20V 20SOIC
        RoHS: Compliant
        Min Qty: 2000
        Container: Tape & Reel (TR)        		Temporarily Out of Stock
        • 2000:$5.1246
        UC2637DWG4
        DISTI # UC2637DWG4-ND        		Texas InstrumentsIC MOTOR DRIVER 2.5V-20V 20SOIC
        RoHS: Compliant
        Min Qty: 75
        Container: Tube        		Temporarily Out of Stock
        • 75:$9.2373
        UC2637NG4
        DISTI # UC2637NG4-ND        		Texas InstrumentsIC MOTOR DRIVER 2.5V-20V 18DIP
        RoHS: Compliant
        Min Qty: 60
        Container: Tube        		Temporarily Out of Stock
        • 60:$10.1023
        UC2637DW
        DISTI # 25019937        		Texas InstrumentsPWM Motor Controller 20-Pin SOIC Tube
        RoHS: Compliant        		5625
        • 4050:$5.8509
        • 2700:$6.0849
        • 1350:$6.2516
        • 225:$7.0211
        UC2637DWTR
        DISTI # 31718014        		Texas InstrumentsPWM Motor Controller 20-Pin SOIC T/R
        RoHS: Compliant        		4000
        • 2000:$5.7024
        UC2637DW
        DISTI # 32440406        		Texas InstrumentsPWM Motor Controller 20-Pin SOIC Tube
        RoHS: Compliant        		97
        • 2:$10.6480
        UC2637N
        DISTI # 33075185        		Texas InstrumentsPWM Motor Controller 18-Pin PDIP Tube
        RoHS: Compliant        		32
        • 2:$11.6519
        UC2637DW
        DISTI # UC2637DW        		Texas InstrumentsPWM Motor Controller 20-Pin SOIC Tube - Rail/Tube (Alt: UC2637DW)
        RoHS: Compliant
        Min Qty: 25
        Container: Tube        		Europe - 300
        • 250:€5.3900
        • 150:€5.6900
        • 100:€5.9900
        • 50:€6.6900
        • 25:€7.5900
        UC2637DW
        DISTI # UC2637DW        		Texas InstrumentsPWM Motor Controller 20-Pin SOIC Tube - Rail/Tube (Alt: UC2637DW)
        RoHS: Compliant
        Min Qty: 75
        Container: Tube        		Americas - 13
        • 750:$5.4900
        • 375:$5.6900
        • 225:$5.7900
        • 150:$5.9900
        • 75:$6.0900
        UC2637DWG4
        DISTI # UC2637DWG4        		Texas InstrumentsPWM Motor Controller 20-Pin SOIC Tube - Rail/Tube (Alt: UC2637DWG4)
        RoHS: Compliant
        Min Qty: 75
        Container: Tube        		Americas - 310
        • 750:$5.5900
        • 375:$5.7900
        • 225:$5.9900
        • 150:$6.1900
        • 75:$6.4900
        UC2637J
        DISTI # UC2637J        		Texas InstrumentsPWM Motor Controller 18-Pin CDIP Tube - Rail/Tube (Alt: UC2637J)
        RoHS: Not Compliant
        Min Qty: 30
        Container: Tube        		Americas - 0
        • 300:$10.6900
        • 150:$10.9900
        • 90:$11.3900
        • 60:$11.7900
        • 30:$12.3900
        UC2637J
        DISTI # UC2637J        		Texas InstrumentsPWM Motor Controller 18-Pin CDIP Tube (Alt: UC2637J)
        RoHS: Not Compliant
        Min Qty: 6
        Container: Tube        		Europe - 0
        • 60:€10.3900
        • 30:€10.8900
        • 18:€11.3900
        • 12:€12.4900
        • 6:€13.7900
        UC2637N
        DISTI # UC2637N        		Texas InstrumentsPWM Motor Controller 18-Pin PDIP Tube - Rail/Tube (Alt: UC2637N)
        RoHS: Compliant
        Min Qty: 20
        Container: Tube        		Europe - 0
        • 200:€5.9900
        • 120:€6.2900
        • 80:€6.5900
        • 40:€7.3900
        • 20:€8.2900
        UC2637N
        DISTI # UC2637N        		Texas InstrumentsPWM Motor Controller 18-Pin PDIP Tube - Rail/Tube (Alt: UC2637N)
        RoHS: Compliant
        Min Qty: 60
        Container: Tube        		Americas - 0
        • 600:$6.0900
        • 300:$6.2900
        • 180:$6.4900
        • 120:$6.7900
        • 60:$7.0900
        UC2637NG4
        DISTI # UC2637NG4        		Texas InstrumentsPWM Motor Controller 18-Pin PDIP Tube - Rail/Tube (Alt: UC2637NG4)
        RoHS: Compliant
        Min Qty: 60
        Container: Tube        		Americas - 0
        • 600:$6.0900
        • 300:$6.2900
        • 180:$6.4900
        • 120:$6.7900
        • 60:$7.0900
        UC2637DWTR
        DISTI # UC2637DWTR        		Texas InstrumentsPWM Motor Controller 20-Pin SOIC T/R - Tape and Reel (Alt: UC2637DWTR)
        RoHS: Compliant
        Min Qty: 2000
        Container: Reel        		Americas - 0
        • 20000:$4.8900
        • 12000:$4.9900
        • 8000:$5.1900
        • 4000:$5.3900
        • 2000:$5.6900
        UC2637DWTR
        DISTI # UC2637DWTR        		Texas InstrumentsPWM Motor Controller 20-Pin SOIC T/R (Alt: UC2637DWTR)
        RoHS: Compliant
        Min Qty: 2000
        Container: Tape and Reel        		Europe - 0
        • 20000:€4.7900
        • 12000:€4.9900
        • 8000:€5.2900
        • 4000:€5.8900
        • 2000:€6.5900
        UC2637QTRG3
        DISTI # UC2637QTRG3        		Texas InstrumentsPWM Motor Controller 20-Pin PLCC T/R (Alt: UC2637QTRG3)
        RoHS: Compliant
        Min Qty: 1000
        Container: Tape and Reel        		Europe - 0
          UC2637NTexas InstrumentsSwitched Mode Controller for DC Motor Drive3120
          • 1000:$5.6000
          • 750:$5.7200
          • 500:$6.6000
          • 250:$7.5900
          • 100:$8.1300
          • 25:$9.0700
          • 10:$9.7100
          • 1:$10.7900
          UC2637DWTexas InstrumentsSwitched Mode Controller for DC Motor Drive3782
          • 1000:$5.1200
          • 750:$5.2300
          • 500:$6.0400
          • 250:$6.9400
          • 100:$7.4400
          • 25:$8.2900
          • 10:$8.8800
          • 1:$9.8700
          UC2637DW
          DISTI # 595-UC2637DW          		Texas InstrumentsMotor / Motion / Ignition Controllers & Drivers Switched Mode Controller
          RoHS: Compliant          		93
          • 1:$10.7200
          • 10:$9.6900
          • 25:$8.9700
          • 100:$8.0300
          • 250:$7.6200
          • 500:$6.9900
          • 1000:$6.0900
          UC2637N
          DISTI # 595-UC2637N          		Texas InstrumentsMotor / Motion / Ignition Controllers & Drivers Switched Mode Controller
          RoHS: Compliant          		93
          • 1:$11.7300
          • 10:$10.6000
          • 25:$9.8100
          • 100:$8.7800
          • 250:$8.3300
          • 500:$7.6400
          • 1000:$6.6600
          UC2637DWTR
          DISTI # 595-UC2637DWTR          		Texas InstrumentsMotor / Motion / Ignition Controllers & Drivers Switched Mode Controller
          RoHS: Compliant          		0
          • 1:$9.3800
          • 10:$8.4800
          • 25:$7.8500
          • 100:$7.0200
          • 250:$6.6700
          • 500:$6.1200
          • 1000:$5.3300
          • 2000:$5.1300
          UC2637DWG4
          DISTI # 595-UC2637DWG4          		Texas InstrumentsMotor / Motion / Ignition Controllers & Drivers Switched Mode Controller
          RoHS: Compliant          		0
          • 75:$8.9700
          • 100:$8.0300
          • 250:$7.6200
          • 500:$6.9900
          • 1000:$6.0900
          UC2637NG4
          DISTI # 595-UC2637NG4          		Texas InstrumentsMotor / Motion / Ignition Controllers & Drivers Switched Mode Controller
          RoHS: Compliant          		0
          • 60:$9.8100
          • 100:$8.7800
          • 260:$8.3300
          • 500:$7.6400
          • 1000:$6.6600
          UC2637DWTRG4
          DISTI # 595-UC2637DWTRG4          		Texas InstrumentsMotor / Motion / Ignition Controllers & Drivers Switched Mode Controller
          RoHS: Compliant          		0
            UC2637Q
            DISTI # 595-UC2637Q            		Texas InstrumentsMotor / Motion / Ignition Controllers & Drivers Switched Mode Controller
            RoHS: Compliant            		0
              UC2637J
              DISTI # 595-UC2637J              		Texas InstrumentsMotor / Motion / Ignition Controllers & Drivers SWITCHED MODE Cont FOR DC Mtr Drv0
                UC2637QTR
                DISTI # 595-UC2637QTR                		Texas InstrumentsMotor / Motion / Ignition Controllers & Drivers Switched Mode Controller
                RoHS: Compliant                		0
                  UC2637QTRG3
                  DISTI # 595-UC2637QTRG3                  		Texas InstrumentsMotor / Motion / Ignition Controllers & Drivers Switched Mode Controller
                  RoHS: Compliant                  		0
                    UC2637QG3
                    DISTI # 595-UC2637QG3                    		Texas InstrumentsMotor / Motion / Ignition Controllers & Drivers Sw Mode Cntrlr
                    RoHS: Compliant                    		0
                      UC2637DWTRTexas InstrumentsBrush DC Motor Controller, 0.5A, BIPolar, PDSO20
                      RoHS: Compliant                      		108652
                      • 1000:$5.1800
                      • 500:$5.4600
                      • 100:$5.6800
                      • 25:$5.9300
                      • 1:$6.3800
                      UC2637NTexas InstrumentsBrush DC Motor Controller, 0.5A, BIPolar, PDIP18
                      RoHS: Compliant                      		6
                      • 1000:$6.4900
                      • 500:$6.8300
                      • 100:$7.1100
                      • 25:$7.4100
                      • 1:$7.9800
                      UC2637QTexas InstrumentsBrush DC Motor Controller, 0.5A, BIPolar, PQCC20
                      RoHS: Compliant                      		4738
                      • 1000:$5.0000
                      • 500:$5.2600
                      • 100:$5.4800
                      • 25:$5.7100
                      • 1:$6.1500
                      UC2637DWTexas InstrumentsBrush DC Motor Controller, 0.5A, BIPolar, PDSO20
                      RoHS: Compliant                      		24166
                      • 1000:$5.9300
                      • 500:$6.2500
                      • 100:$6.5000
                      • 25:$6.7800
                      • 1:$7.3000
                      UC2637NUnitrode CorporationBrush DC Motor Controller, 0.5A, BIPolar, PDIP18
                      RoHS: Compliant                      		17
                      • 1000:$6.4900
                      • 500:$6.8300
                      • 100:$7.1100
                      • 25:$7.4100
                      • 1:$7.9800
                      UC2637QUnitrode CorporationBrush DC Motor Controller, 0.5A, BIPolar, PQCC20
                      RoHS: Compliant                      		56
                      • 1000:$5.0000
                      • 500:$5.2600
                      • 100:$5.4800
                      • 25:$5.7100
                      • 1:$6.1500
                      UC2637DWTexas InstrumentsMotor Controller Circuit, 20 Pin, SOP1420
                      • 401:$4.5450
                      • 179:$4.9995
                      • 1:$9.0900
                      UC2637DWUnitrode CorporationMotor Controller Circuit, 20 Pin, SOP128
                      • 119:$3.9390
                      • 45:$4.2420
                      • 1:$9.0900
                      UC2637DWTexas InstrumentsMotor Controller Circuit, 20 Pin, SOP1
                      • 2:$7.5750
                      • 1:$9.0900
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                      Disponibilidad
                      Valores:
                      Available
                      En orden:
                      2500
                      Ingrese la cantidad:
                      El precio actual de UC2637 es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
                      Precio de referencia (USD)
                      Cantidad
                      Precio unitario
                      Ext. Precio
                      1
                      0,00 US$
                      0,00 US$
                      10
                      0,00 US$
                      0,00 US$
                      100
                      0,00 US$
                      0,00 US$
                      500
                      0,00 US$
                      0,00 US$
                      1000
                      0,00 US$
                      0,00 US$
                      Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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