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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.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| onsemi | IC REG BUCK CTLR 48QFN | Tape & Reel (TR) | 48-QFN (6x6) | Surface Mount | - | - | |
![]() NCP81109EMNTXG $1.40 | onsemi | SINGLE-PHASE VOLTAGE REGU | Bulk | 48-QFN (6x6) | Surface Mount | - | - |
| onsemi | IC REG BUCK ADJUSTABLE 14A 48QFN | Tape & Reel (TR) | 48-QFN (6x6) | Surface Mount | - | - | |
![]() NCP81109GMNTXG $1.78 | onsemi | IC REG BUCK CTLR 48QFN | Tape & Reel (TR),Tape & Reel (TR),Bulk | 48-QFN (6x6) | Surface Mount | - | - |
| onsemi | IC REG BUCK CTLR 48QFN | Tape & Reel (TR) | 48-QFN (6x6) | Surface Mount | - | - | |
![]() NCP81109JMNTXG $0.82 | onsemi | IC REG BUCK CTLR 48QFN | Tape & Reel (TR),Tape & Reel (TR) | 48-QFN (6x6) | Surface Mount | - | - |
| onsemi | IC REG BUCK CTLR 48QFN | Tape & Reel (TR) | - | - | - | - | |
| onsemi | IC REG BUCK CTLR 36QFN | Tape & Reel (TR) | - | - | - | - |
SC1103CS.TRView Product
LTC3859IUHF#PBFView Product
UC2823NView Product
LTC3897EFE#TRPBFView Product
E-UC2844BD1013TRView Product
S-8533A33AFT-TB-UView Product
LTC3826EG-1#PBFView Product
UC3846DWTRView Product
LT3748MPMS#TRPBFView Product
LT8705AMPFE#PBFView Product
UC2524ANView Product
PXM1330CDNG003XTMA1View Product
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