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 |
|---|---|---|---|---|---|
LTC3814IFE-5#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BOOST 16TSSOP | 157 | $8.70 | |
LTC3839IUH#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 32QFN | 364 | $8.70 | |
LTC3703IGN-5#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 16SSOP | 546 | $8.62 | |
LTC3788EGN-1#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BOOST 28SSOP | 190 | $8.54 | |
|
LT1725IGN#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR FLYBACK 16SSOP | 835 | $8.49 | |
LTC3856EFE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 38TSSOP | 200 | $8.42 | |
LTC3875EUH#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 40QFN | 219 | $8.42 | |
LM5116MH
|
Texas Instruments | IC REG CTRLR BUCK 20TSSOP | 811 | $8.37 | |
|
LTC3701EGN#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 16SSOP | 219 | $8.24 | |
|
LTC3835EGN-1#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 16SSOP | 426 | $8.24 |