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 |
|---|---|---|---|---|---|
NCP81109JMNTXG
|
ON Semiconductor | IC REG BUCK CTLR 48QFN | 0 | $1.01 | |
|
NCP81109GMNTXG
|
ON Semiconductor | IC REG BUCK CTLR 48QFN | 0 | $1.01 | |
|
NCP81109EMNTXG
|
ON Semiconductor | IC REG BUCK CTLR 48QFN | 0 | $1.01 | |
|
NCP81109DMNTXG
|
ON Semiconductor | IC REG BUCK CTLR 48QFN | 0 | $1.01 | |
SC419ULTRT
|
Semtech Corporation | IC REG CTRLR BUCK 20MLPQ | 0 | $1.01 | |
LM5085SDX/NOPB
|
Texas Instruments | IC REG CTRLR BUCK 8WSON | 0 | $1.01 | |
TPS40193DRCRG4
|
Texas Instruments | IC REG CTRLR BUCK 10SON | 0 | $1.01 | |
|
TPS40042DRCR
|
Texas Instruments | IC REG CTRLR BUCK 10SON | 0 | $1.01 | |
LM3477AMMX/NOPB
|
Texas Instruments | IC REG CTRLR BUCK/BCK-BST 8VSSOP | 0 | $1.01 | |
TPS40041DRBRG4
|
Texas Instruments | IC REG CTRLR BUCK 8SON | 0 | $1.01 |