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 |
|---|---|---|---|---|---|
UC2827DW-1
|
Texas Instruments | IC REG CTRLR MULT TOP 24SOIC | 1007 | $9.30 | |
LTC3862IFE-1#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BOOST/SEPIC 24TSSOP | 337 | $9.26 | |
|
LTC3862IFE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BOOST/SEPIC 24TSSOP | 368 | $9.26 | |
LT3840IUFE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 38QFN | 1264 | $9.26 | |
LTC3785EUF-1#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK-BOOST 24QFN | 223 | $9.08 | |
LTC3862IUH-2#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BOOST/SEPIC 24QFN | 414 | $8.98 | |
|
LT3840EUFE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 38QFN | 198 | $8.85 | |
LT8714EFE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR FLYBACK 20TSSOP | 393 | $8.85 | |
|
LTC3785EUF#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK-BOOST 24QFN | 462 | $8.62 | |
LTC3703IGN#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 16SSOP | 809 | $8.62 |