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DC DC Switching Controllers
(16631 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 |
|---|---|---|---|---|---|
 R1211D002B-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | PWM STEP-UP DCDC CONTROLLER | In Stock | 1+: $1.11760 3000+: $0.54050 | |
R1211D002D-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | PWM STEP-UP DCDC CONTROLLER | In Stock | 3000+: $0.54050 6000+: $0.52844 9000+: $0.52239
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R1211D100A-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | PWM STEP-UP DCDC CONTROLLER | In Stock | 3000+: $0.54050 6000+: $0.52844 9000+: $0.52239
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R1211D101A-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | PWM STEP-UP DCDC CONTROLLER | In Stock | 3000+: $0.54050 6000+: $0.52844 9000+: $0.52239
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R1211D102A-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | PWM STEP-UP DCDC CONTROLLER | In Stock | 3000+: $0.54050 6000+: $0.52844 9000+: $0.52239
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R1211D102C-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | PWM STEP-UP DCDC CONTROLLER | In Stock | 3000+: $0.54050 6000+: $0.52844 9000+: $0.52239
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R1211D104A-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | PWM STEP-UP DCDC CONTROLLER | In Stock | 3000+: $0.54050 6000+: $0.52844 9000+: $0.52239
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 R1211N002A-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | PWM STEP-UP DCDC CONTROLLER | In Stock | 3000+: $0.52853 6000+: $0.51668 9000+: $0.51075
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 R1211N002B-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | PWM STEP-UP DCDC CONTROLLER | 2901 | 1+: $1.09120 10+: $0.79376 25+: $0.71843
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 R1211N002C-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | PWM STEP-UP DCDC CONTROLLER | In Stock | 3000+: $0.52853 6000+: $0.51668 9000+: $0.51075
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R1211N002D-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | PWM STEP-UP DCDC CONTROLLER | In Stock | 3000+: $0.52853 6000+: $0.51668 9000+: $0.51075
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 R1223N152F-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | 13.2V INPUT PWM/VFM STEP-DOWN DC | In Stock | 3000+: $0.63611 6000+: $0.62233 9000+: $0.61542 | |
R1223N182B-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | 13.2V INPUT PWM/VFM STEP-DOWN DC | In Stock | 3000+: $0.63611 6000+: $0.62233 9000+: $0.61542 | |
R1223N182H-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | 13.2V INPUT PWM/VFM STEP-DOWN DC | In Stock | 3000+: $0.63611 6000+: $0.62233 9000+: $0.61542 | |
R1223N332E-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | 13.2V INPUT PWM/VFM STEP-DOWN DC | In Stock | 3000+: $0.63611 6000+: $0.62233 9000+: $0.61542 | |
R1223N332G-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | 13.2V INPUT PWM/VFM STEP-DOWN DC | In Stock | 3000+: $0.63611 6000+: $0.62233 9000+: $0.61542 | |
R1223N332H-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | 13.2V INPUT PWM/VFM STEP-DOWN DC | In Stock | 3000+: $0.63611 6000+: $0.62233 9000+: $0.61542 | |
R1223N502A-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | 13.2V INPUT PWM/VFM STEP-DOWN DC | In Stock | 3000+: $0.63611 6000+: $0.62233 9000+: $0.61542 | |
R1224N102G-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | 18.5V INPUT PWM/VFM STEP-DOWN DC | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
 MAX5021EUT+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR MULT TOP SOT23-6 | 473 | 1+: $1.61920 10+: $1.19240 25+: $1.08522
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 MAX15026CETD+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 14TDFN | In Stock | 2500+: $2.04772 | |
 MAX1540AETJ+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 32TQFN | In Stock | 2500+: $8.44305 | |
MAX5022EUT+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR MULT TOP SOT23-6 | 2351 | 1+: $1.94480 10+: $1.43616 25+: $1.31014
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 MAX17599ATE+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 16TQFN | 4556 | 1+: $3.46720 10+: $2.61976 25+: $2.40768
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 UC2845ADW/80976DC DC Switching Controllers | Unitrode | UC2845A CURRENT MODE PWM CONTROL | 12791 | 174+: $1.52240 |
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