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DC DC Switching Controllers
(49 results)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.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 R1223N202H-TR-FEDC DC Switching Controllers | Ricoh | R1223N - 13.2V Input PWM/VFM Ste | 5181 | 214+: $1.23200 | |
 R1224N252G-TRDC DC Switching Controllers | Ricoh | 3012 | - | ||
 R1225N182D-TR-FDC DC Switching Controllers | Ricoh | 1028 | - | ||
 R1280D002B-TRDC DC Switching Controllers | Ricoh | 2CH PWM DC/DC Controller | 10911 | - | |
 R1211N002D-TR-FDC DC Switching Controllers | Ricoh | 3817 | - | ||
 R1224N102H-TR-FDC DC Switching Controllers | Ricoh | Switching Controller, 0.05A, 500kHz Switching Freq-Max, CMOS, PDSO5, ROHS COMPLIANT, SOT-23, 5 PIN | 9620 | - | |
 R1224N502F-TR-FDC DC Switching Controllers | Ricoh | Switching Controller, 0.05A, 500kHz Switching Freq-Max, CMOS, PDSO5, ROHS COMPLIANT, SOT-23, 5 PIN | 1103 | - | |
 R1211N002D-TRDC DC Switching Controllers | Ricoh | Step-up DC/DC Controller | 7904 | - | |
 R1240N001B-TR-FDC DC Switching Controllers | Ricoh | Switching Regulator, Current-mode, 1.2A, 1250kHz Switching Freq-Max, CMOS, PDSO6, SOT-23, 6 PIN | 8514 | - | |
 R1224N332M-TRDC DC Switching Controllers | Ricoh | 2010 | - | ||
 R1223N332E-TRDC DC Switching Controllers | Ricoh | PWM/VFM Step-down DC/DC Converter | 10901 | - | |
 R1224N122F-TR-FDC DC Switching Controllers | Ricoh | Switching Controller, 0.05A, 500kHz Switching Freq-Max, CMOS, PDSO5, ROHS COMPLIANT, SOT-23, 5 PIN | 3021 | - | |
 R1211N002B-TRDC DC Switching Controllers | Ricoh | 1911 | - | ||
 R1223N152H-TR-FDC DC Switching Controllers | Ricoh | 3515 | - | ||
 R1224N102H-TRDC DC Switching Controllers | Ricoh | Switching Controller, 0.05A, 600kHz Switching Freq-Max, CMOS, PDSO5, SOT-23, 5 PIN | 2805 | - | |
 R1224N502H-TR-FDC DC Switching Controllers | Ricoh | 9308 | - | ||
 R1224N102G-TRDC DC Switching Controllers | Ricoh | 2254 | - | ||
 R1223N152HDC DC Switching Controllers | Ricoh | PWM/VFM Step-down DC/DC Converter | 7017 | - | |
 R1225N332A-TR-FDC DC Switching Controllers | Ricoh | 2681 | - | ||
 R1280D002C-TRDC DC Switching Controllers | Ricoh | 2CH PWM DC/DC Controller | In Stock | - | |
 R1224N332F-TRDC DC Switching Controllers | Ricoh | Switching Controller, 0.05A, 600kHz Switching Freq-Max, CMOS, PDSO5, SOT-23, 5 PIN | 3347 | - | |
 R1225N152D-TRDC DC Switching Controllers | Ricoh | In Stock | - | ||
 R1224N102M-TR-FDC DC Switching Controllers | Ricoh | 6011 | - | ||
 R1223N332F-TRDC DC Switching Controllers | Ricoh | PWM/VFM Step-down DC/DC Converter | 12411 | - | |
 R1223N252A-TR-FDC DC Switching Controllers | Ricoh | 1902 | - |
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