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 |
|---|---|---|---|---|---|
SG3525AP013TR
|
STMicroelectronics | IC REG CTRLR BCK/PSH-PULL 16SOIC | 4408 | $0.00 | |
UC3842BNG
|
ON Semiconductor | IC REG CTRLR BST FLYBK ISO 8-DIP | 1212 | $0.60 | |
|
UC3844BNG
|
ON Semiconductor | IC REG CTRLR PWM CM 8-DIP | 1612 | $0.60 | |
|
UC3843BNG
|
ON Semiconductor | IC REG CTRLR FLYBACK 8DIP | 3079 | $0.60 | |
UC3843BD1G
|
ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | 4064 | $0.58 | |
|
UC3845BD1G
|
ON Semiconductor | IC REG CTRLR BOOST/FLYBACK 8SOIC | 1922 | $0.57 | |
TL3843BDR-8
|
Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8SOIC | 2560 | $0.00 | |
SG3524DR
|
Texas Instruments | IC REG CTRLR MULT TOP 16SOIC | 4288 | $0.00 | |
UC2844BD1013TR
|
STMicroelectronics | IC REG CTRLR BST FLYBK ISO 8SOIC | 2971 | $0.00 | |
TL2844DR
|
Texas Instruments | IC REG CTRLR BST FLYBK CM 14SOIC | 4830 | $0.00 |