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 |
|---|---|---|---|---|---|
UCC28951PWR
|
Texas Instruments | PWR MGMT MOSFET/PWR DRIVER | 0 | $3.60 | |
TFS7704H
|
Power Integrations | IC REG CTRLR MULT TOPOLOGY 7ESIP | 0 | $3.60 | |
MAX1744AUB+T
|
Maxim Integrated | IC REG CTRLR BUCK 10UMAX | 0 | $3.59 | |
UC3825DWG4
|
Texas Instruments | IC REG CTRLR MULT TOP 16SOIC | 0 | $3.58 | |
LTC3868IGN-1#TRPBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 28SSOP | 0 | $3.56 | |
TPS40090RHDTG4
|
Texas Instruments | IC REG CTRLR BUCK 28VQFN | 0 | $3.56 | |
|
TPS40090RHDT
|
Texas Instruments | IC REG CTRLR BUCK 28VQFN | 0 | $3.56 | |
MAX17559ACJ+T
|
Maxim Integrated | IC REG CTRLR BUCK 32TQFP | 0 | $3.56 | |
MAX17558ATJ+T
|
Maxim Integrated | IC REG CTRLR BUCK 32TQFN | 0 | $3.56 | |
IR3590BMTRPBF
|
Infineon Technologies | IC REG CTLR BUCK I2C 40QFN | 0 | $3.51 |