DC DC Switching Controllers
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.
| Part Number | Manufacturer | Description | Quantity | Price | Option |
|---|---|---|---|---|---|
LTC3894IFE#PBF
|
Linear Technology / Analog Devices | 150V LOW IQ STEP-DOWN DC/DC CONT | 192 | $7.04 | |
LTC3833IUDC#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 20QFN | 323 | $7.04 | |
LTC3869IUFD#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 28QFN | 378 | $6.99 | |
LT3758HMSE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR MULT TOP 10MSOP | 378 | $6.99 | |
LTC3807IFE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 20TSSOP | 206 | $6.91 | |
LTC3863HMSE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 12MSOP | 299 | $6.60 | |
|
LTC3864HMSE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 12MSOP | 390 | $6.60 | |
LTC1778EGN-1#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK/BCK-BST 16SSOP | 6447 | $6.55 | |
|
LTC3874IUFD#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 28QFN | 359 | $6.43 | |
|
LTC3833EFE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 20TSSOP | 439 | $6.43 |