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 |
|---|---|---|---|---|---|
ISL78268ARZ
|
Renesas Electronics America Inc. | IC REG CTRLR BUCK 24QFN | 0 | $3.87 | |
LTC1147LCS8-3.3#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 8SOIC | 0 | $3.86 | |
MAX1956ETI+T
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | 0 | $3.86 | |
UC3825ADWTRG4
|
Texas Instruments | IC REG CTRLR MULT TOP 16SOIC | 0 | $3.85 | |
ISL6540ACRZ
|
Renesas Electronics America Inc. | IC REG CTRLR BUCK 28QFN | 4 | $3.84 | |
LT3759HMSE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR MULT TOP 12MSOP | 0 | $3.84 | |
ISL8120IRZ-TK
|
Renesas Electronics America Inc. | IC REG CTRLR BUCK 32QFN | 0 | $3.84 | |
LTC3833IFE#TRPBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 20TSSOP | 0 | $3.84 | |
LTC1871IMS-7#TRPBF
|
Linear Technology / Analog Devices | IC REG CTRLR MULT TOP 10MSOP | 0 | $3.84 | |
|
LTC1871IMS-1#TRPBF
|
Linear Technology / Analog Devices | IC REG CTRLR MULT TOP 10MSOP | 0 | $3.84 |