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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LTC3859AEUHF#PBFIC REG CTRLR MULT TOPOLOGY 38QFN Analog Devices Inc. |
59 |
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- | 38-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5V ~ 38V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-QFN (5x7) |
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LTC1438IG-ADJ#PBFIC REG CTRLR BUCK 28SSOP Analog Devices Inc. |
0 |
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- | 28-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP |
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LTC1439EG#PBFIC REG CTRLR BUCK 36SSOP Analog Devices Inc. |
0 |
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- | 36-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 36-SSOP |
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LTC3887IUJ-2#PBFDUAL OUTPUT POLYPHASE STEP-DOWN Analog Devices Inc. |
61 |
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PolyPhase® | 40-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 34V | 250kHz ~ 1MHz | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-QFN (6x6) |
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LTC3716EG#PBFIC REG CTRLR BUCK 36SSOP Analog Devices Inc. |
74 |
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- | 36-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 36V | 140kHz ~ 310kHz | 99.5% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 36-SSOP |
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LTC3736EGN-1#PBFIC REG CTRLR BUCK 24SSOP Analog Devices Inc. |
0 |
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- | 24-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 2.75V ~ 9.8V | 300kHz ~ 750kHz | 100% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SSOP |
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LTC1649CS#PBFIC REG CTRLR BUCK 16SOIC Analog Devices Inc. |
50 |
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- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.7V ~ 5V | 200kHz | 93% | Yes | No | - | Current Limit, Enable, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SO |
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LTC7818HUJ#PBFBUCK/BUCK/BOOST SYNC CTL, 40V, 3 Analog Devices Inc. |
61 |
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- | - | Tube | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 1 | 1 | 4.5V ~ 40V | 100kHz ~ 3MHz | - | Yes | No | - | - | -40°C ~ 150°C | - | - | - | - |
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LTC3736EUF-1#PBFIC REG CTRLR BUCK 24QFN Analog Devices Inc. |
91 |
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- | 24-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 2.75V ~ 9.8V | 300kHz ~ 750kHz | 100% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
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LTC1439IG#PBFIC REG CTRLR BUCK 36SSOP Analog Devices Inc. |
0 |
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![]() Tabla de datos |
- | 36-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 36-SSOP |