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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 |
|---|---|---|---|---|---|---|---|
![]() MAX17230ETLR+T $3.43 | Analog Devices Inc./Maxim Integrated | IC REG BUCK SYNC | Tape & Reel (TR) | - | - | * | - |
![]() MAX17230ETLS+ $4.77 | Analog Devices Inc./Maxim Integrated | IC REG BUCK SYNC | Tube | 40-TQFN (6x6) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MAX17230ETLS+T $3.97 | Analog Devices Inc./Maxim Integrated | IC REG BUCK SYNC | Tape & Reel (TR) | - | - | * | - |
![]() MAX17231ETLS+ $4.77 | Analog Devices Inc./Maxim Integrated | IC REG BUCK SYNC | Tube | 40-TQFN (6x6) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MAX17400ETI+ $3.99 | Analog Devices Inc./Maxim Integrated | IC GRAPHICS CORE CONTROLLER TQFN | Tray | - | - | * | - |
![]() MAX17401GTJ+ $1.11 | Analog Devices Inc./Maxim Integrated | IC PWM CTLR IMVP6 1-PH TQFN | Tray,Tray | 32-TQFN (5x5) | Surface Mount | Quick-PWM™ | -40°C ~ 105°C |
![]() MAX17401GTJ+T $1.11 | Analog Devices Inc./Maxim Integrated | IC PWM CTLR IMVP-6/GMCH 1-PH TQF | Tape & Reel (TR),Bulk | 32-TQFN (5x5) | Surface Mount | Quick-PWM™ | -40°C ~ 105°C |
![]() MAX1744AUB $4.39 | Analog Devices Inc./Maxim Integrated | HIGH-VOLTAGE, STEP-DOWN DC-DC CO | Bulk,Tube | 10-uMAX/uSOP | Surface Mount | - | -40°C ~ 125°C (TA) |

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