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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LTC7841EUHE#PBFPOLYPHSYNC BOOST CNTR Analog Devices Inc. |
63 |
|
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- | 36-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 12 | 4.5V ~ 60V | 75kHz ~ 850kHz | 96% | Yes | Yes | I2C, PMBus, SMBus | Current Limit, Power Good | -40°C ~ 125°C | - | - | Surface Mount | 36-QFN (5x6) |
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LTC7871ILWE#PBF6-PHASE BIDIRECTIONAL BUCK/BOOST Analog Devices Inc. |
143 |
|
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PolyPhase® | 64-LQFP Exposed Pad | Tray | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 6 | 6 | 6V ~ 100V | 60kHz ~ 750kHz | 98% | Yes | Yes | SPI | Enable, Power Good, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 64-LQFP-EP (10x10) |
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LTC3703IGN-5#TRPBFIC REG CTRLR BUCK 16SSOP Analog Devices Inc. |
7,113 |
|
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- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.1V ~ 15V | 100kHz ~ 600kHz | 93% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SSOP |
|
LTC3883IUH-1#PBFIC REG CTRLR BUCK PMBUS 32QFN Analog Devices Inc. |
541 |
|
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PolyPhase® | 32-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 24V | - | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-QFN (5x5) |
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LTC3896IFE#PBFIC REG CTRLR BUCK-BOOST 38TSSOP Analog Devices Inc. |
3,175 |
|
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- | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Negative | Buck-Boost | 1 | 1 | 4V ~ 140V | 50kHz ~ 900kHz | 99% | No | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
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LTC3736EUF-2#PBFIC REG CTRLR BUCK 24QFN Analog Devices Inc. |
45 |
|
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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 | Yes | - | Current Limit, Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
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LTC3789IGN#PBFIC REG CTRLR BUCK-BOOST 28SSOP Analog Devices Inc. |
1,034 |
|
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- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 1 | 4V ~ 38V | 200kHz ~ 640kHz | 90% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-SSOP |
|
LTC3880EUJ-1#PBFIC REG CTRLR BUCK PMBUS 40QFN Analog Devices Inc. |
2,117 |
|
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PolyPhase® | 40-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 24V | - | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control | -40°C ~ 105°C (TA) | - | - | Surface Mount | 40-QFN (6x6) |
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LTC3891IUDC#PBFIC REG CTRLR BUCK 20QFN Analog Devices Inc. |
387 |
|
![]() Tabla de datos |
- | 20-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x4) |
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LTC7800IUDC#PBFIC REG CTRLR SYNC BUCK 60V 20QFN Analog Devices Inc. |
0 |
|
![]() Tabla de datos |
- | 20-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 60V | 320kHz ~ 2.25MHz | 98% | No | No | - | Current Limit, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x4) |