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— IC芯片 | 连接器 | 传感器 | 被动器件 —

PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and \"burn off\" excess voltage.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() LTC3855EFE#PBF $9.21 | Analog Devices Inc. | IC REG CTRLR BUCK 38TSSOP | Tube | 38-TSSOP-EP | Surface Mount | PolyPhase® | -40°C ~ 85°C (TA) |
![]() LTC3855EFE#TRPBF $4.34 | Analog Devices Inc. | IC REG CTRLR BUCK 38TSSOP | Tape & Reel (TR) | 38-TSSOP-EP | Surface Mount | PolyPhase® | -40°C ~ 85°C (TA) |
| Analog Devices Inc. | IC POWER MANAGEMENT | Tube | 40-QFN (6x6) | Surface Mount | PolyPhase® | -40°C ~ 85°C (TA) | |
![]() LTC3855EUJ#PBF $8.75 | Analog Devices Inc. | IC REG CTRLR BUCK 40QFN | Tube | 40-QFN (6x6) | Surface Mount | PolyPhase® | -40°C ~ 85°C (TA) |
![]() LTC3855EUJ#TRPBF $8.75 | Analog Devices Inc. | IC REG CTRLR BUCK 40QFN | Tape & Reel (TR),Cut Tape (CT) | 40-QFN (6x6) | Surface Mount | PolyPhase® | -40°C ~ 85°C (TA) |
| Analog Devices Inc. | IC POWER MANAGEMENT | Tube | 38-TSSOP-EP | Surface Mount | PolyPhase® | -40°C ~ 125°C (TJ) | |
![]() LTC3855IFE#PBF $10.12 | Analog Devices Inc. | IC REG CTRLR BUCK 38TSSOP | Tube | 38-TSSOP-EP | Surface Mount | PolyPhase® | -40°C ~ 125°C (TJ) |
![]() LTC3855IFE#TRPBF $4.92 | Analog Devices Inc. | IC REG CTRLR BUCK 38TSSOP | Tape & Reel (TR) | 38-TSSOP-EP | Surface Mount | PolyPhase® | -40°C ~ 125°C (TJ) |
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