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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 |
|---|---|---|---|---|---|
 UC2825AQDWREPG4DC DC Switching Controllers | Texas Instruments | Current Mode PWM Controller, 2-Ch, 5.15V, 2A, 1MHz, 16-Pin SOIC | In Stock | 2000+: $4.18043 | |
 UCD7231RTJRDC DC Switching Controllers | Texas Instruments | Digital Control Compatible Synchronous-Buck Gate Driver with Current Sense and Fault Protection | In Stock | 202+: $1.31120 3000+: $0.84783 6000+: $0.83039
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 LTC3731HUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | In Stock | 73+: $7.47023 | |
LTC3731HUH#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | In Stock | 2500+: $7.21600 | |
 LT3741EFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 20TSSOP | 2179 | 1+: $10.93840 10+: $7.52664 25+: $6.63837
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 LT3741EUF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 20QFN | 4055 | 1+: $10.63040 10+: $7.30488 25+: $6.43773
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LT3741IFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 20TSSOP | 130 | 1+: $12.33760 10+: $8.55624 74+: $6.66779
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LT3741IFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 20TSSOP | In Stock | 2500+: $6.32500 | |
LT3741IUF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 20QFN | 39 | 1+: $11.99440 10+: $8.30456 91+: $6.31850
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LT3741IUF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 20QFN | In Stock | 2500+: $6.09400 | |
 LT3757HMSE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 10MSOP | 165 | 1+: $7.73520 10+: $5.21048 50+: $4.14691
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LT3757HMSE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 10MSOP | In Stock | 2500+: $3.38800 | |
LT3757MPMSE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 10MSOP | 74 | 1+: $14.47600 10+: $10.14464 50+: $8.32269
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LT3757MPMSE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 10MSOP | In Stock | 2500+: $7.81000 | |
LT3758HMSE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 10MSOP | 2488 | 1+: $7.16320 10+: $4.85320 50+: $3.87904
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LT3758HMSE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 10MSOP | In Stock | 2500+: $3.80600 | |
LT3758MPMSE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 10MSOP | 679 | 1+: $16.03360 10+: $11.31416 50+: $9.32765
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LT3758MPMSE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 10MSOP | In Stock | 2500+: $8.93200 | |
 NCP5212TMNTXGDC DC Switching Controllers | onsemi | DC/DC Controller, Step Down, 5A, 330kHz, 16-Pin QFN EP | In Stock | 519+: $0.51040 | |
 TPS40304ADRCRDC DC Switching Controllers | Texas Instruments | 3V to 20V input, 600kHz, 25A synchronous buck controller with FSS, operating from -40 to 145 degC 10-VSON -40 to 145 | In Stock | 3000+: $0.66152 | |
 LTC3829IFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38TSSOP | 55 | 1+: $11.89760 10+: $8.23152 50+: $6.68994
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 LTC3829EUHF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38QFN | 45 | 1+: $10.15520 10+: $6.95728 52+: $5.58461
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LTC3829IUHF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38QFN | 114 | 1+: $11.31680 10+: $7.80736 52+: $6.30113
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 MIC2164CYMMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 10MSOP | In Stock | 400+: $0.88000 | |
LTC3856IUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32WFQFN | 18 | 1+: $10.03200 10+: $6.87016 73+: $5.29591
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