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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 |
|---|---|---|---|---|---|---|---|
![]() MIC2169BYMM $1.80 | Microchip Technology | IC REG CTRLR BUCK 10MSOP | Tube | 10-MSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MIC2169BYMM-TR $1.80 | Microchip Technology | IC REG CTRLR BUCK 10MSOP | Tape & Reel (TR) | 10-MSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MIC2169BYMME $2.36 | Microchip Technology | IC REG CTRLR BUCK 10MSOP | Tube | 10-MSOP-EP | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MIC2169BYMME-TR $1.90 | Microchip Technology | IC REG CTRLR BUCK 10MSOP | Tape & Reel (TR) | 10-MSOP-EP | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MIC2169YMM $0.82 | Microchip Technology | IC REG CTRLR BUCK 10MSOP | Tube,Tube | 10-MSOP | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() MIC2169YMM-TR $1.90 | Microchip Technology | IC REG CTRLR BUCK 10MSOP | Tape & Reel (TR) | 10-MSOP | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() MIC2174-1YMM $1.32 | Microchip Technology | IC REG CTRLR BUCK 10MSOP | Tube | 10-MSOP | Surface Mount | Hyper Speed Control® | -40°C ~ 125°C (TJ) |
![]() MIC2174-1YMM-TR $1.32 | Microchip Technology | IC REG CTRLR BUCK 10MSOP | Tape & Reel (TR) | 10-MSOP | Surface Mount | Hyper Speed Control® | -40°C ~ 125°C (TJ) |

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