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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 |
|---|---|---|---|---|---|---|---|
![]() LTC7817EUHF#PBF $9.10 | Analog Devices Inc. | 40V, 8UA IQ, 3MHZ, TRPLE BCKBST | Tube | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() LTC7817EUHF#TRPBF $4.70 | Analog Devices Inc. | 40V, 8UA IQ, 3MHZ, TRPLE BCKBST | Tape & Reel (TR) | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() LTC7817IUHF#WPBF $6.14 | Analog Devices Inc. | 40V, 8UA IQ, 3MHZ, TRPLE BCKBST | Tube | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() LTC7817IUHF#WTRPBF $5.50 | Analog Devices Inc. | 40V, 8UA IQ, 3MHZ, TRPLE BCKBST | Tape & Reel (TR) | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() LTC7817JUHF#WPBF $11.42 | Analog Devices Inc. | 40V, 8UA IQ, 3MHZ, TRPLE BCKBST | Tube | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 150°C (TJ) |
![]() LTC7817JUHF#WTRPBF $5.78 | Analog Devices Inc. | 40V, 8UA IQ, 3MHZ, TRPLE BCKBST | Tape & Reel (TR) | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 150°C (TJ) |
![]() LTC7818EUJ#PBF $10.16 | Analog Devices Inc. | BUCK/BUCK/BOOST SYNC CTL, 40V, 3 | Tube | - | - | - | -40°C ~ 125°C |
![]() LTC7818EUJ#TRPBF $4.94 | Analog Devices Inc. | BUCK/BUCK/BOOST SYNC CTL, 40V, 3 | Tape & Reel (TR) | - | - | - | -40°C ~ 125°C (TJ) |
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