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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 |
---|---|---|---|---|---|---|---|
![]() 0729MC $211.89000 | Texas Instruments | ANALG VOLT REG SWITCHING | Bulk | - | - | * | - |
![]() 111-3013 $0.94000 | Infineon Technologies | IC REG CTRLR BUCK/BOOST 8SOIC | Tube | 8-SOIC | Surface Mount | - | 0°C ~ 70°C (TA) |
![]() 111-3053PBF $2.61000 | Infineon Technologies | IC REG CTRLR BUCK 14SOIC | Tube | 14-SOIC | Surface Mount | - | -40°C ~ 125°C (TJ) |
Infineon Technologies | IC REG BUCK CTRLR SMD | Tube | - | - | - | - | |
![]() 2005ASZ $0.31000 | Fairchild Semiconductor | IC REG CTRLR 16SOIC | Bulk | 16-SOIC | Surface Mount | - | - |
![]() 5962-8670406VPA $364.01000 | Texas Instruments | UC1843A-SP CURRENT MODE PWM CONT | Bulk | 8-CDIP | Through Hole | - | -55°C ~ 125°C (TA) |
![]() 5962-8670406VXA $300.02000 | Texas Instruments | RADIATION-TOLERANT QMLV, ENHANCE | Tube | 20-LCCC (8.89x8.89) | Surface Mount | - | -55°C ~ 125°C (TA) |
![]() 5962-8670409VPA $391.23000 | Texas Instruments | UC1843A - CURRENT MODE PWM CONTR | Bulk | 8-CDIP | Through Hole | - | -55°C ~ 125°C |