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 |
|---|---|---|---|---|---|
LTC3838IUHF-1#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 38QFN | 46 | $8.70 | |
MAX1639ESE+
|
Maxim Integrated | IC REG CTRLR BUCK 16SOIC | 87 | $8.56 | |
LTC1147LIS8#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 8SOIC | 88 | $7.75 | |
LTC3861IUHE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 36QFN | 37 | $7.70 | |
LTC3856EUH#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 32WFQFN | 97 | $7.70 | |
MAX5094CAUA+
|
Maxim Integrated | IC REG CTRLR MULT TOPOLOGY 8UMAX | 250 | $7.47 | |
|
LTC3830-1ES8#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 8SOIC | 77 | $7.40 | |
LT3758AHMSE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR MULT TOP 10MSOP | 91 | $6.99 | |
MAX5003CEE+
|
Maxim Integrated | IC REG CTRLR BUCK 16QSOP | 60 | $6.76 | |
LTC3863HDE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 12DFN | 95 | $6.60 |