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 |
|---|---|---|---|---|---|
R1211N002B-TR-FE
|
RICOH Electronic Devices Co., LTD. | PWM STEP-UP DCDC CONTROLLER | 0 | $0.60 | |
|
R1211N002A-TR-FE
|
RICOH Electronic Devices Co., LTD. | PWM STEP-UP DCDC CONTROLLER | 0 | $0.60 | |
S-8358B50UA-NRJT2G
|
ABLIC U.S.A. Inc. | IC REG CTRLR BOOST SOT89-3 | 0 | $0.60 | |
|
S-8358B33UA-NQST2G
|
ABLIC U.S.A. Inc. | IC REG CTRLR BOOST SOT89-3 | 0 | $0.60 | |
|
S-8357B50UA-NJJT2G
|
ABLIC U.S.A. Inc. | IC REG CTRLR BOOST SOT89-3 | 0 | $0.60 | |
|
S-8357B48UA-NJHT2G
|
ABLIC U.S.A. Inc. | IC REG CTRLR BOOST SOT89-3 | 0 | $0.60 | |
|
S-8357B33UA-NIST2G
|
ABLIC U.S.A. Inc. | IC REG CTRLR BOOST SOT89-3 | 0 | $0.60 | |
TL3845PG4
|
Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8DIP | 0 | $0.59 | |
|
TL3844PG4
|
Texas Instruments | IC REG CTRLR BST FLYBK PWM 8-DIP | 0 | $0.59 | |
TL2845D
|
Texas Instruments | IC REG CTRLR MULT TOP 14SOIC | 0 | $0.59 |