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UC28025

UC28025
Mfr. #:
UC28025
Fabricante:
Texas Instruments
Descripción:
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC28025 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 - Reguladores de voltaje - Controladores de conmutación CC CC
Serie
UC28025
embalaje
Embalaje alternativo de tubo
Unidad de peso
0.016709 oz
Estilo de montaje
SMD / SMT
Paquete-Estuche
SOIC-16 Wide
Temperatura de funcionamiento
-40°C ~ 105°C (TA)
Tipo de salida
Controlador de transistor
Función
Step-Up, Step-Up / Step-Down
Paquete de dispositivo de proveedor
16-SOIC
Número de salidas
2
Topología
Impulso, Flyback, Convertidor hacia adelante, Puente completo, Medio puente, Push-Pull
Suministro de voltaje Vcc-Vdd
9 V ~ 30 V
Conmutación de frecuencia
340kHz ~ 460kHz
Funciones de control
Límite de corriente, habilitación, control de frecuencia, rampa, arranque suave
Configuración de salida
Positivo
Fases de salida
2
Ciclo de trabajo máximo
100 %
Rectificador sincrónico
Yes
Sincronización de reloj
No
Interfaces en serie
-
Temperatura máxima de funcionamiento
+ 105 C
Temperatura mínima de funcionamiento
- 40 C
Voltaje de suministro de funcionamiento
9 V to 30 V
Corriente de suministro de funcionamiento
1.1 mA
Corriente de salida
500 mA
Frecuencia de cambio
1000 kHz
Otoño
60 ns
Hora de levantarse
60 ns
Tags
UC28025, UC2802, UC280, UC28, 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 uc28023 and uc28025 are fixed-frequency pwm controllers optimized for high-frequency switched-mode power supply applications. the uc28023 is a single output pwm for single-ended topologies while the uc28025 offers dual alternating outputs for double-ended and full bridge topologies. targeted for cost effective solutions with minimal external components uc2802x include an oscillator a temperature compensated reference a wide band width error amplifier a high-speed current-sense comparator and high-current active-high totem-pole outputs to directly drive external mosfets. protection circuitry includes a current limit comparator with a 1-v threshold a ttl compatible shutdown port and a soft-start pin which will double as a maximum duty cycle clamp. view all in datasheet
Parte # Mfg. Descripción Valores Precio
UC28025DWR
DISTI # V72:2272_07427948		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC T/R
RoHS: Compliant		1430
  • 1000:$1.6080
  • 500:$1.9010
  • 250:$2.1730
  • 100:$2.2740
  • 25:$2.5070
  • 10:$2.7860
  • 1:$3.4408
UC28025DW
DISTI # V39:1801_07427946		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC Tube
RoHS: Compliant		752
  • 250:$2.6000
  • 100:$2.7130
  • 10:$3.3350
  • 1:$4.1250
UC28025DW
DISTI # V36:1790_07427946		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC Tube
RoHS: Compliant		32
  • 250:$2.6000
  • 100:$2.7130
  • 10:$3.3350
  • 1:$4.1250
UC28025N
DISTI # V39:1801_07427950		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin PDIP Tube
RoHS: Compliant		0
    UC28025DW
    DISTI # V99:2348_07427946    		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC Tube
    RoHS: Compliant    		0
      UC28025DWR
      DISTI # V36:1790_07427948      		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC T/R
      RoHS: Compliant      		0
      • 1:$1.4155
      UC28025DWR
      DISTI # V39:1801_07427948      		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC T/R
      RoHS: Compliant      		0
        UC28025DWR
        DISTI # 296-41786-1-ND        		Texas InstrumentsIC REG CTRLR MULT TOP 16SOIC
        RoHS: Compliant
        Min Qty: 1
        Container: Cut Tape (CT)        		9645In Stock
        • 1000:$1.7131
        • 500:$2.0312
        • 100:$2.3861
        • 10:$2.9120
        • 1:$3.2400
        UC28025DWR
        DISTI # 296-41786-6-ND        		Texas InstrumentsIC REG CTRLR MULT TOP 16SOIC
        RoHS: Compliant
        Min Qty: 1
        Container: Digi-Reel®        		9645In Stock
        • 1000:$1.7131
        • 500:$2.0312
        • 100:$2.3861
        • 10:$2.9120
        • 1:$3.2400
        UC28025DWR
        DISTI # 296-41786-2-ND        		Texas InstrumentsIC REG CTRLR MULT TOP 16SOIC
        RoHS: Compliant
        Min Qty: 2000
        Container: Tape & Reel (TR)        		8000In Stock
        • 6000:$1.5206
        • 2000:$1.5800
        UC28025DW
        DISTI # 296-15062-5-ND        		Texas InstrumentsIC REG CTRLR MULT TOP 16SOIC
        RoHS: Compliant
        Min Qty: 1
        Container: Tube        		3293In Stock
        • 5000:$1.8253
        • 2520:$1.8966
        • 1000:$1.9964
        • 520:$2.3672
        • 120:$2.7807
        • 40:$3.2085
        • 10:$3.3940
        • 1:$3.7800
        UC28025N
        DISTI # 296-15063-5-ND        		Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 16DIP
        RoHS: Compliant
        Min Qty: 1
        Container: Tube        		2240In Stock
        • 2500:$2.1333
        • 1000:$2.2456
        • 500:$2.6626
        • 100:$3.1278
        • 25:$3.6092
        • 10:$3.8180
        • 1:$4.2500
        UC28025DWG4
        DISTI # UC28025DWG4-ND        		Texas InstrumentsIC REG CTRLR MULT TOP 16SOIC
        RoHS: Compliant
        Min Qty: 200
        Container: Tube        		Temporarily Out of Stock
        • 200:$2.7807
        UC28025NG4
        DISTI # UC28025NG4-ND        		Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 16DIP
        RoHS: Compliant
        Min Qty: 175
        Container: Tube        		Temporarily Out of Stock
        • 175:$3.1278
        UC28025DW
        DISTI # 31990582        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC Tube
        RoHS: Compliant        		10000
        • 1000:$1.9764
        UC28025DWR
        DISTI # 32434520        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC T/R
        RoHS: Compliant        		10000
        • 6000:$1.5054
        • 2000:$1.5642
        UC28025N
        DISTI # 31725660        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin PDIP Tube
        RoHS: Compliant        		5000
        • 1000:$2.2231
        UC28025DWR
        DISTI # 31664406        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC T/R
        RoHS: Compliant        		1430
        • 1000:$1.5800
        • 500:$1.8200
        • 250:$2.0410
        • 100:$2.1210
        • 25:$2.2590
        • 10:$2.5099
        • 5:$3.0305
        UC28025DW
        DISTI # 32874546        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC Tube
        RoHS: Compliant        		752
        • 250:$2.6000
        • 100:$2.7130
        • 10:$3.3350
        • 4:$4.1250
        UC28025DW
        DISTI # 32881249        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC Tube
        RoHS: Compliant        		32
        • 250:$2.6000
        • 100:$2.7130
        • 10:$3.3350
        • 4:$4.1250
        UC28025DW
        DISTI # UC28025DW        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC Tube (Alt: UC28025DW)
        RoHS: Compliant
        Min Qty: 40
        Container: Tube        		Europe - 1580
        • 500:€2.2700
        • 250:€2.5000
        • 100:€2.6900
        • 50:€2.8800
        • 25:€3.0700
        • 10:€3.2600
        • 1:€3.6300
        UC28025N
        DISTI # UC28025N        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin PDIP Tube - Rail/Tube (Alt: UC28025N)
        RoHS: Compliant
        Min Qty: 175
        Container: Tube        		Americas - 0
        • 875:$1.9900
        • 1750:$1.9900
        • 525:$2.0900
        • 350:$2.1900
        • 175:$2.2900
        UC28025N
        DISTI # UC28025N        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin PDIP Tube (Alt: UC28025N)
        RoHS: Compliant
        Min Qty: 25
        Container: Tube        		Europe - 0
        • 250:€1.8900
        • 150:€1.9900
        • 100:€2.0900
        • 50:€2.3900
        • 25:€2.6900
        UC28025DW
        DISTI # UC28025DW        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC Tube - Rail/Tube (Alt: UC28025DW)
        RoHS: Compliant
        Min Qty: 200
        Container: Tube        		Americas - 0
        • 2000:$1.6900
        • 1000:$1.7900
        • 400:$1.8900
        • 600:$1.8900
        • 200:$1.9900
        UC28025DWR
        DISTI # UC28025DWR        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC T/R - Tape and Reel (Alt: UC28025DWR)
        RoHS: Compliant
        Min Qty: 2000
        Container: Reel        		Americas - 0
        • 20000:$1.3900
        • 8000:$1.4900
        • 12000:$1.4900
        • 4000:$1.5900
        • 2000:$1.6900
        UC28025NG4
        DISTI # UC28025NG4        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin PDIP Tube - Rail/Tube (Alt: UC28025NG4)
        RoHS: Compliant
        Min Qty: 175
        Container: Tube        		Americas - 0
        • 875:$1.9900
        • 1750:$1.9900
        • 525:$2.0900
        • 350:$2.1900
        • 175:$2.2900
        UC28025DWR
        DISTI # UC28025DWR        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC T/R (Alt: UC28025DWR)
        RoHS: Compliant
        Min Qty: 2000
        Container: Tape and Reel        		Europe - 0
        • 20000:€1.3900
        • 8000:€1.4900
        • 12000:€1.4900
        • 4000:€1.6900
        • 2000:€1.9900
        UC28025NG4
        DISTI # UC28025NG4        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin PDIP Tube (Alt: UC28025NG4)
        RoHS: Compliant
        Min Qty: 25
        Container: Tube        		Europe - 0
        • 250:€1.8900
        • 150:€1.9900
        • 100:€2.0900
        • 50:€2.3900
        • 25:€2.6900
        UC28025DWG4
        DISTI # UC28025DWG4        		Texas InstrumentsCurrent Mode PWM Controller 1.5A 16-Pin SOIC Tube - Rail/Tube (Alt: UC28025DWG4)
        RoHS: Compliant
        Min Qty: 200
        Container: Tube        		Americas - 0
        • 2000:$1.6900
        • 1000:$1.7900
        • 400:$1.8900
        • 600:$1.8900
        • 200:$1.9900
        UC28025DWRTexas InstrumentsEconomy High Speed PWM Controllers (Double-ended)6960
        • 1000:$1.3500
        • 750:$1.4100
        • 500:$1.6800
        • 250:$1.9700
        • 100:$2.1000
        • 25:$2.4000
        • 10:$2.5800
        • 1:$2.8600
        UC28025NTexas InstrumentsEconomy High Speed PWM Controllers (Double-ended)3993
        • 1000:$1.8200
        • 750:$1.9100
        • 500:$2.2600
        • 250:$2.6600
        • 100:$2.8400
        • 25:$3.2400
        • 10:$3.4800
        • 1:$3.8700
        UC28025DWTexas InstrumentsEconomy High Speed PWM Controllers (Double-ended)4615
        • 1000:$1.6200
        • 750:$1.7000
        • 500:$2.0100
        • 250:$2.3700
        • 100:$2.5200
        • 25:$2.8800
        • 10:$3.0900
        • 1:$3.4400
        UC28025DWR
        DISTI # 595-UC28025DWR        		Texas InstrumentsSwitching Controllers Regulating Pulse Width Modulator
        RoHS: Compliant        		1374
        • 1:$3.1500
        • 10:$2.8300
        • 100:$2.3100
        • 250:$2.1700
        • 500:$1.9700
        • 1000:$1.6600
        • 2000:$1.5800
        • 4000:$1.5200
        UC28025DW
        DISTI # 595-UC28025DW        		Texas InstrumentsSwitching Controllers Regulating Pulse Width Modulator
        RoHS: Compliant        		222
        • 1:$3.7800
        • 10:$3.3900
        • 100:$2.7800
        • 250:$2.6100
        • 500:$2.3600
        • 1000:$1.9900
        • 2500:$1.8900
        UC28025N
        DISTI # 595-UC28025N        		Texas InstrumentsSwitching Controllers Regulating Pulse Width Modulator
        RoHS: Compliant        		0
        • 1:$4.2500
        • 10:$3.8200
        • 100:$3.1200
        • 250:$2.9300
        • 500:$2.6600
        • 1000:$2.2400
        • 2500:$2.1300
        UC28025DWG4
        DISTI # 595-UC28025DWG4        		Texas InstrumentsSwitching Controllers Regulating Pulse Width Modulator
        RoHS: Compliant        		0
        • 200:$2.7800
        • 280:$2.6100
        • 520:$2.3600
        • 1000:$1.9900
        • 2520:$1.8900
        UC28025NG4
        DISTI # 595-UC28025NG4        		Texas InstrumentsSwitching Controllers Regulating Pulse Width Modulator
        RoHS: Compliant        		0
        • 175:$3.1200
        • 250:$2.9300
        • 500:$2.6600
        • 1000:$2.2400
        • 2500:$2.1300
        UC28025DWRG4
        DISTI # 595-UC28025DWRG4        		Texas InstrumentsSwitching Controllers Regulating Pulse Width Modulator
        RoHS: Compliant        		0
          UC28025DWRTexas InstrumentsSwitching Controller, Voltage-mode, 2A, 1000kHz Switching Freq-Max, PDSO16
          RoHS: Compliant          		19553
          • 1000:$1.5700
          • 500:$1.6500
          • 100:$1.7200
          • 25:$1.7900
          • 1:$1.9300
          UC28025NTexas InstrumentsSwitching Controller, Voltage-mode, 2A, 1000kHz Switching Freq-Max, PDIP16
          RoHS: Compliant          		8260
          • 1000:$2.1100
          • 500:$2.2200
          • 100:$2.3100
          • 25:$2.4100
          • 1:$2.5900
          UC28025DWTexas InstrumentsSwitching Controller, Voltage-mode, 2A, 1000kHz Switching Freq-Max, PDSO16
          RoHS: Compliant          		17
          • 1000:$1.8800
          • 500:$1.9800
          • 100:$2.0600
          • 25:$2.1500
          • 1:$2.3200
          UC28025DWUnitrode CorporationSwitching Controller, Voltage-mode, 2A, 1000kHz Switching Freq-Max, PDSO16
          RoHS: Compliant          		141
          • 1000:$1.8800
          • 500:$1.9800
          • 100:$2.0600
          • 25:$2.1500
          • 1:$2.3200
          UC28025DW
          DISTI # 147376P          		Texas InstrumentsHIGH SPEED PWM CONTROLLERUC28025DW, TU58
          • 250:£1.7000
          • 100:£1.7400
          • 50:£1.8100
          • 10:£1.8500
          UC28025DW
          DISTI # 147376          		Texas InstrumentsHIGH SPEED PWM CONTROLLERUC28025DW, EA60
          • 250:£1.7000
          • 100:£1.7400
          • 50:£1.8100
          • 10:£1.8500
          • 1:£2.9500
          UC28025DW  1807
            UC28025DWRTexas Instruments 4811
              UC28025N.
              DISTI # 2076577              		Texas InstrumentsPWM CONTROLLER, SMD, 28025, PDIP16
              RoHS: Compliant              		0
              • 2500:$3.2700
              • 1000:$3.4300
              • 500:$4.0700
              • 100:$4.7800
              • 25:$5.5100
              • 10:$5.8400
              • 1:$6.4900
              UC28025DWG4 .
              DISTI # 1207368              		Texas InstrumentsPWM CONTROLLER, SMD, 28025, SOIC16
              RoHS: Compliant              		0
              • 5000:$2.9100
              • 2500:$2.9900
              • 1000:$3.2300
              • 500:$3.5800
              • 250:$4.0100
              • 100:$4.3600
              • 10:$5.0100
              • 1:$5.7300
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              Disponibilidad
              Valores:
              Available
              En orden:
              1000
              Ingrese la cantidad:
              El precio actual de UC28025 es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
              Precio de referencia (USD)
              Cantidad
              Precio unitario
              Ext. Precio
              1
              0,00 US$
              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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