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 |
|---|---|---|---|---|---|
XC9121B091MR-G
|
Torex Semiconductor Ltd. | STEP-UP DCDC CONTROLLER MAX.DUTY | 0 | $0.66 | |
|
XC9120D091MR-G
|
Torex Semiconductor Ltd. | STEP-UP DCDC CONTROLLER MAX.DUTY | 0 | $0.66 | |
|
XC9120B091MR-G
|
Torex Semiconductor Ltd. | STEP-UP DCDC CONTROLLER MAX.DUTY | 0 | $0.66 | |
UCC38C44DGKR
|
Texas Instruments | IC OFFLINE CTRLR PWM UVLO 8VSSOP | 0 | $0.69 | |
|
UCC38C43DGKRG4
|
Texas Instruments | IC REG CTRLR MULT TOP 8VSSOP | 0 | $0.69 | |
UCC38C42DRG4
|
Texas Instruments | IC OFFLINE CTRLR PWM UVLO 8SOIC | 0 | $0.69 | |
|
XC9221A095ER-G
|
Torex Semiconductor Ltd. | 16V INPUT STEP-DOWN DCDC CONTROL | 0 | $0.71 | |
|
XC9221A093ER-G
|
Torex Semiconductor Ltd. | 16V INPUT STEP-DOWN DCDC CONTROL | 0 | $0.71 | |
|
XC9220D09AER-G
|
Torex Semiconductor Ltd. | 16V INPUT STEP-DOWN DCDC CONTROL | 0 | $0.71 | |
|
TL5001IDRG4
|
Texas Instruments | IC REG CTRLR BCK/BST/FLYBK 8SOIC | 0 | $0.72 |