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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 |
|---|---|---|---|---|---|---|---|
![]() MAX1634AEAI+T $5.79 | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 28SSOP | Tape & Reel (TR) | 28-SSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MAX1634CAI $4.21 | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 28SSOP | Tube | 28-SSOP | Surface Mount | - | 0°C ~ 70°C (TA) |
![]() MAX1634CAI+T $4.37 | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 28SSOP | Tape & Reel (TR) | 28-SSOP | Surface Mount | - | 0°C ~ 70°C (TA) |
![]() MAX1634EAI $7.36 | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 28SSOP | Tube,Tube | 28-SSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
| Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 28SSOP | Tube | 28-SSOP | Surface Mount | - | -40°C ~ 85°C (TA) | |
| Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 28SSOP | Tape & Reel (TR) | 28-SSOP | Surface Mount | - | -40°C ~ 85°C (TA) | |
![]() MAX1636EAP $4.92 | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 20SSOP | Tube,Tube | 20-SSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MAX1636EAP+ $4.92 | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 20SSOP | Tube,Tube | 20-SSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
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