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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 |
|---|---|---|---|---|---|---|---|
![]() R1225N362B-TR-FE $0.63 | Nisshinbo Micro Devices Inc. | 18.5V INPUT PWM/VFM STEP-DOWN DC | Tape & Reel (TR) | SOT-23-6W | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() R1225N502A-TR-FE $0.63 | Nisshinbo Micro Devices Inc. | 18.5V INPUT PWM/VFM STEP-DOWN DC | Tape & Reel (TR) | SOT-23-6W | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() R1225N502B-TR-FE $0.63 | Nisshinbo Micro Devices Inc. | 18.5V INPUT PWM/VFM STEP-DOWN DC | Tape & Reel (TR) | SOT-23-6W | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() R1225N502C-TR-FE $0.63 | Nisshinbo Micro Devices Inc. | 18.5V INPUT PWM/VFM STEP-DOWN DC | Tape & Reel (TR) | SOT-23-6W | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() R1225N502D-TR-FE $0.63 | Nisshinbo Micro Devices Inc. | 18.5V INPUT PWM/VFM STEP-DOWN DC | Tape & Reel (TR) | SOT-23-6W | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() R1225N502J-TR-FE $0.63 | Nisshinbo Micro Devices Inc. | 18.5V INPUT PWM/VFM STEP-DOWN DC | Tape & Reel (TR) | SOT-23-6W | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() R1225N502K-TR-FE $0.63 | Nisshinbo Micro Devices Inc. | 18.5V INPUT PWM/VFM STEP-DOWN DC | Tape & Reel (TR) | SOT-23-6W | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() R1225N542A-TR-FE $0.63 | Nisshinbo Micro Devices Inc. | 18.5V INPUT PWM/VFM STEP-DOWN DC | Tape & Reel (TR) | SOT-23-6W | Surface Mount | - | -40°C ~ 85°C (TA) |
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