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 |
|---|---|---|---|---|---|
LT3791MPFE-1#TRPBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK-BOOST 38TSSOP | 0 | $18.29 | |
LT3781IG
|
Linear Technology / Analog Devices | IC REG CTRLR FWRD CONV 20SSOP | 19 | $17.95 | |
UC2824N
|
Texas Instruments | IC REG CTRLR BOOST 16DIP | 0 | $17.62 | |
LTC1649CS
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 16SOIC | 4 | $17.09 | |
|
LTC3859ALMPFE#TRPBF
|
Linear Technology / Analog Devices | IC REG CTRLR MULT TOP 38TSSOP | 0 | $16.93 | |
|
LTC3859AMPFE#TRPBF
|
Linear Technology / Analog Devices | IC REG CTRLR MULT TOP 38TSSOP | 0 | $16.93 | |
LTC3859ALMPUHF#TRPBF
|
Linear Technology / Analog Devices | IC REG CTRLR MULT TOPOLOGY 38QFN | 0 | $16.35 | |
|
LTC3859AMPUHF#TRPBF
|
Linear Technology / Analog Devices | IC REG CTRLR MULT TOPOLOGY 38QFN | 0 | $16.35 | |
LTC1436ACGN-PLL
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 24SSOP | 21 | $16.32 | |
LTC3784MPUFD#TRPBF
|
Linear Technology / Analog Devices | IC REG CTRLR BOOST 28QFN | 0 | $14.90 |