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 |
|---|---|---|---|---|---|
LTC3827IUH#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 32QFN | 0 | $8.18 | |
LTC3897HUHG-2#TRPBF
|
Linear Technology / Analog Devices | PP SYNC BOOST CNTR W/ IN/ OUT PR | 0 | $8.16 | |
|
LTC3897HUHF#TRPBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK BOOST 38QFN | 0 | $8.16 | |
LTC3897HFE#TRPBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK BOOST 38TSSOP | 0 | $8.16 | |
UCC29421PW
|
Texas Instruments | IC REG CTRLR MULT TOP 16TSSOP | 0 | $8.04 | |
UC3827DW-2
|
Texas Instruments | IC REG CTRLR MULT TOP 24SOIC | 0 | $8.01 | |
|
UC2827DW-2
|
Texas Instruments | IC REG CTRLR MULT TOP 24SOIC | 0 | $8.01 | |
UC3825ANG4
|
Texas Instruments | IC REG CTRLR MULT TOPOLOGY 16DIP | 0 | $7.99 | |
|
UCC39421PWG4
|
Texas Instruments | IC REG CTRLR MULT TOP 16TSSOP | 0 | $7.94 | |
|
UCC39421PW
|
Texas Instruments | IC REG CTRLR MULT TOP 16TSSOP | 0 | $7.94 |