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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 |
|---|---|---|---|---|---|
 LTC3827IUH#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | In Stock | 2500+: $8.04100 | |
 LT3837IFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR FLYBACK 16TSSOP | In Stock | 2500+: $4.32300 | |
 LTC3824HMSE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 10MSOP | In Stock | 2500+: $3.37700 | |
 TPS53114PWPRDC DC Switching Controllers | Texas Instruments | 4.5V to 24V Input, Synchronous Step-Down Controller for Low Voltage Power Rails 16-HTSSOP -40 to 85 | 4400 | 111+: $2.37600 | |
 TPS40197RGYTDC DC Switching Controllers | Texas Instruments | 6A Synchronous Buck Controller, 4.5-14V In, 1.2V Out, VQFN | 272 | 1+: $5.26240 10+: $4.03480 25+: $3.72803
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 TPS40200DRBTDC DC Switching Controllers | Texas Instruments | Wide Input Non-Synchronous Buck DC/DC Controller 8-SON -40 to 85 | 503 | 1+: $2.26160 10+: $1.68520 25+: $1.54035
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 TPS40200MDREPG4DC DC Switching Controllers | Texas Instruments | Enhanced Product Wide-Input-Range Non-Synchronous Voltage-Mode Controller 8-SOIC -55 to 125 | In Stock | 2500+: $2.33346 | |
 TPS40210DGQG4DC DC Switching Controllers | Texas Instruments | 4.5~52V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller 10-HVSSOP -40 to 125 | In Stock | 320+: $1.15552 | |
TPS40210DGQRG4DC DC Switching Controllers | Texas Instruments | 4.5~52V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller 10-HVSSOP -40 to 125 | In Stock | 1+: $1.13520 2500+: $0.55612 5000+: $0.54319
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 TPS40211DRCRG4DC DC Switching Controllers | Texas Instruments | Wide Input Range Current Mode Boost Controller 10-VSON -40 to 125 | In Stock | 3000+: $0.71357 6000+: $0.69842 9000+: $0.69084 | |
UCC25600DRG4DC DC Switching Controllers | Texas Instruments | 8-pin high-performance resonant mode LLC controller 8-SOIC -40 to 125 | In Stock | 2500+: $0.40280 5000+: $0.39288 7500+: $0.38790
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 UCC2897APWDC DC Switching Controllers | Texas Instruments | 1MHz Active Clamp PWM Controller, 16V In, 2A Out, Flyback, TSSOP | 1354 | 1+: $2.71920 10+: $2.03720 70+: $1.72052
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 UCC2897ARGPRDC DC Switching Controllers | Texas Instruments | 110-V active clamp current mode PWM controller with P-channel clamp FET and line OV protection 20-QFN -40 to 125 | 14 | 1+: $1.35428 10+: $1.10915 30+: $0.97543 | |
 SCY991351ADR2GDC DC Switching Controllers | onsemi | IC REG CTRLR | In Stock | 2500+: $0.39231 5000+: $0.36333 7500+: $0.35200 | |
SCY994351DWR2GDC DC Switching Controllers | onsemi | IC REG CTRLR | In Stock | 1000+: $5.50000 | |
 TPS51218DSCTDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 20A, 3V-28V In, 0.7V-2.6V Out, 465kHz, 1-OUT, SON | 157 | 1+: $3.34400 10+: $2.52648 25+: $2.32109
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TPS51163DRCTDC DC Switching Controllers | Texas Instruments | Synchronous Buck Controller, 4.5-13.2V In, 10A Out, 600kHz, SON | 808 | 1+: $1.63680 10+: $1.20560 25+: $1.09718
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 LT3757EDD#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 10DFN | 966 | 1+: $6.61760 10+: $4.41232 25+: $3.83821
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LT3757EMSE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 10MSOP | 3773 | 1+: $6.61760 10+: $4.41232 50+: $3.48515
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 LTC3854EMSE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 12MSOP | 1098 | 1+: $5.65840 10+: $3.73736 37+: $3.05669
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LTC3858EUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | 140 | 1+: $10.73600 10+: $7.37880 73+: $5.71120
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 TPS53126PWRDC DC Switching Controllers | Texas Instruments | 4.5 V to 24 V input, selectable 350 or 700 kHz, synchronous DCAP2 mode dual step-down controller 24-TSSOP -40 to 85 | In Stock | 2000+: $3.09130 | |
 TPS53126RGERDC DC Switching Controllers | Texas Instruments | 4.5 V to 24 V input, selectable 350 or 700 kHz, synchronous DCAP2 mode dual step-down controller 24-VQFN -40 to 85 | In Stock | 85+: $3.12400 3000+: $2.55683 | |
TPS51217DSCTDC DC Switching Controllers | Texas Instruments | 28V 20A D-CAP Buck Controller, 340kHz, 10-WSON | 193 | 1+: $3.92480 10+: $2.98056 25+: $2.74349
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TPS53126RGETDC DC Switching Controllers | Texas Instruments | DC/DC Controller 2-OUT 15A 700kHz 4.5-24V VQFN | 22 | 1+: $7.56000 10+: $7.36972 30+: $7.24285 |
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