Foto | N.º de Parte del Fabricante | Disponibilidad | Cantidad | Hoja de Datos | Serie | Paquete/Caja | Embalaje | Estado del producto | Tipo de salida | Función | Configuración de salida | Topología | Número de salidas | Fases de salida | Voltaje - Alimentación (Vcc/Vdd) | Frecuencia - Conmutación | Ciclo de trabajo (Máx.) | Rectificador sincrónico | Sincronización de reloj | Interfaces seriales | Funciones de control | Temperatura de funcionamiento | Grado | Calificación | Tipo de montaje | Proveedor Dispositivo Paquete |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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UC3573DIC REG CTRLR BUCK 8SOIC Texas Instruments |
290 |
|
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- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 30V | 100kHz | 92% | No | No | - | Current Limit, Ramp | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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LM25143RHAR3.5-V TO 42-V LOW-IQ, DUAL OUTPU Texas Instruments |
4,763 |
|
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- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3.5V ~ 42V | 100kHz ~ 2.2MHz | 100% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 40-VQFN (6x6) |
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LM27402SQ/NOPBIC REG CTRLR BUCK 16WQFN Texas Instruments |
2,681 |
|
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- | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 20V | 200kHz ~ 1.2MHz | 95% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-WQFN (4x4) |
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TPS40322RHBRIC REG CTRLR BUCK 32QFN Texas Instruments |
8,808 |
|
![]() Tabla de datos |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 20V | 100kHz ~ 1MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-VQFN (5x5) |
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UC2573DIC REG CTRLR BUCK 8SOIC Texas Instruments |
371 |
|
![]() Tabla de datos |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 30V | 100kHz | 92% | No | No | - | Current Limit, Ramp | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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UC3526DWIC REG CTRLR MULT TOP 18SOIC Texas Instruments |
381 |
|
![]() Tabla de datos |
- | 18-SOIC (0.295", 7.50mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 35V | 1Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Reset, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 18-SOIC |
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TPS40077PWPIC REG CTRLR BUCK 16HTSSOP Texas Instruments |
38 |
|
![]() Tabla de datos |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 28V | Up to 1MHz | 93% | Yes | No | - | Current Limit, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-HTSSOP |
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TPS51120RHBRIC REG CTRLR BUCK 32QFN Texas Instruments |
2,773 |
|
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D-CAP™ | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 4.5V ~ 28V | - | - | Yes | No | - | Enable, On Time Control, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (5x5) |
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LM25141QRGERQ1AUTOMOTIVE, 2.2MHZ, LOW IQ SYNCH Texas Instruments |
5,895 |
|
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- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Half-Bridge | 1 | 1 | 3.8V ~ 42V | 2.2MHz | 50% | Yes | Yes | - | Current Limit, Enable, Frequency Control | -40°C ~ 125°C (TA) | Automotive | AEC-Q101 | Surface Mount | 24-VQFN (4x4) |
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LM25117PMH/NOPBIC REG CTRLR BUCK 20TSSOP Texas Instruments |
5,320 |
|
![]() Tabla de datos |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 42V | Up to 750kHz | - | Yes | No | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |