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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 |
|---|---|---|---|---|---|---|---|
![]() LTC3899EUHF#PBF $12.15 | Analog Devices Inc. | IC REG CTRLR BUCK/BUCK-BST 38QFN | Tube | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() LTC3899EUHF#TRPBF $6.27 | Analog Devices Inc. | IC REG CTRLR BUCK/BUCK-BST 38QFN | Tape & Reel (TR) | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 125°C (TJ) |
| Analog Devices Inc. | IC POWER MANAGEMENT | Tube | 38-TSSOP-EP | Surface Mount | - | -40°C ~ 150°C (TJ) | |
![]() LTC3899HFE#PBF $13.92 | Analog Devices Inc. | IC REG CTRLR BCK/BCK-BST 38TSSOP | Tube | 38-TSSOP-EP | Surface Mount | - | -40°C ~ 150°C (TJ) |
![]() LTC3899HFE#TRPBF $7.50 | Analog Devices Inc. | IC REG CTRLR BCK/BCK-BST 38TSSOP | Tape & Reel (TR) | 38-TSSOP-EP | Surface Mount | - | -40°C ~ 150°C (TJ) |
![]() LTC3899HUHF#PBF $7.77 | Analog Devices Inc. | IC REG CTRLR BUCK/BUCK-BST 38QFN | Tube | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 150°C (TJ) |
![]() LTC3899HUHF#TRPBF $7.28 | Analog Devices Inc. | IC REG CTRLR BUCK/BUCK-BST 38QFN | Tape & Reel (TR) | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 150°C (TJ) |
| Analog Devices Inc. | IC POWER MANAGEMENT | Tube | 38-TSSOP-EP | Surface Mount | - | -40°C ~ 125°C (TJ) |
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