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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 |
|---|---|---|---|---|---|---|---|
![]() LTC3897IFE#TRPBF $7.83 | Analog Devices Inc. | IC REG CTRLR BUCK BOOST 38TSSOP | Tape & Reel (TR) | 38-TSSOP-EP | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() LTC3897IUHF#PBF $14.38 | Analog Devices Inc. | IC REG CTRLR BUCK BOOST 38QFN | Tube | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() LTC3897IUHF#TRPBF $7.83 | Analog Devices Inc. | IC REG CTRLR BUCK BOOST 38QFN | Tape & Reel (TR) | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() LTC3897IUHG-2#PBF $13.38 | Analog Devices Inc. | PP SYNC BOOST CNTR W/ IN/ OUT P | Tube | 38-QFN (5x7) | Surface Mount | PolyPhase® | -40°C ~ 125°C (TJ) |
![]() LTC3897IUHG-2#TRPBF $7.12 | Analog Devices Inc. | PP SYNC BOOST CNTR W/ IN/ OUT PR | Tape & Reel (TR) | 38-QFN (5x7) | Surface Mount | PolyPhase® | -40°C ~ 125°C (TJ) |
| Analog Devices Inc. | IC POWER MANAGEMENT | Tube | 38-TSSOP-EP | Surface Mount | - | -40°C ~ 125°C (TJ) | |
![]() LTC3899EFE#PBF $12.46 | Analog Devices Inc. | IC REG CTRLR BCK/BCK-BST 38TSSOP | Tube | 38-TSSOP-EP | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() LTC3899EFE#TRPBF $13.25 | Analog Devices Inc. | IC REG CTRLR BCK/BCK-BST 38TSSOP | Tape & Reel (TR),Cut Tape (CT) | 38-TSSOP-EP | Surface Mount | - | -40°C ~ 125°C (TJ) |
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