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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 |
|---|---|---|---|---|---|
 LTC3862IGN-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST/SEPIC 24SSOP | In Stock | 2500+: $4.88400 | |
 LTC3862HUH-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST/SEPIC 24QFN | In Stock | 2500+: $5.25800 | |
LTC3862HGN-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST/SEPIC 24SSOP | In Stock | 2500+: $5.25800 | |
 LTC3862IFE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST/SEPIC 24TSSOP | 224 | 1+: $10.37520 10+: $7.11920 62+: $5.60333
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LTC3862IUH-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST/SEPIC 24QFN | In Stock | 2500+: $4.88400 | |
LTC3862HUH-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST/SEPIC 24QFN | 111 | 1+: $10.73600 10+: $7.37880 73+: $5.71120
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 LTC3873IDDB-5#TRMPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 8DFN | 642 | 1+: $4.72560 10+: $3.09056 25+: $2.66429
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 LTC3873ITS8-5#TRMPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP TSOT23-8 | In Stock | 500+: $1.79995 1000+: $1.72700 | |
LTC3862IFE-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST/SEPIC 24TSSOP | In Stock | 2500+: $5.02700 | |
LTC3873IDDB-5#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 8DFN | In Stock | 2500+: $1.72700 | |
LTC3873ITS8-5#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP TSOT23-8 | In Stock | 2500+: $1.72700 | |
 LM25085MME/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 4.5-42V In, 1.75A Out, 1MHz, 1-Out, VSSOP | 4 | 1+: $2.42743 10+: $2.36572 30+: $2.32457 | |
 LM5085MME/NOPBDC DC Switching Controllers | Texas Instruments | 4.5-75V 1MHz PFET Buck Controller, 1.75A, 1.25V Out, 8-VSSOP | In Stock | 50+: $1.65120 100+: $1.62172 150+: $1.60697 | |
 LM5085MYE/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 75V In, 1.75A Out, 1MHz, 1-Ch, HVSSOP | 876 | 1+: $2.59600 10+: $1.93952 25+: $1.77584
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 UCC2897APWRDC DC Switching Controllers | Texas Instruments | Active Clamp PWM Controller, 1MHz, 12V, 2A, TSSOP | 68 | 1+: $2.02628 10+: $1.71772 30+: $1.52400 | |
 UCC2897ARGPTDC 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 | 70 | 1+: $1.71600 10+: $1.67657 30+: $1.64915 | |
 LM25088MH-2/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Cntrlr Single-OUT Step Down 1000kHz 16-Pin HTSSOP EP Tube | 11 | 1+: $5.28343 10+: $5.16172 30+: $5.07943 | |
LM25088MH-1/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 1MHz, 42V In, 40V Out, 10A, HTSSOP | 272 | 1+: $3.66080 10+: $2.77376 92+: $2.31899
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 LM25085SDE/NOPBDC DC Switching Controllers | Texas Instruments | 4.5-42V 10A PFET Buck Controller, 1MHz, Non-Sync, 8-WSON | 550 | 1+: $1.85680 10+: $1.37192 25+: $1.25066
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 LTC1735IS-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16SOIC | In Stock | 2500+: $6.40200 | |
 LTC3851AEUD#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16QFN | 888 | 1+: $5.81680 10+: $3.85176 25+: $3.33907
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LTC3851AEUD#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16QFN | In Stock | 2500+: $2.29900 | |
 LTC3851AEMSE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16MSOP | 196 | 1+: $5.81680 10+: $3.85176 37+: $3.15373
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LTC3851AEMSE-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16MSOP | 2251 | 1+: $5.81680 10+: $3.85176 25+: $3.33907
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LTC3851AEUD-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16QFN | 110 | 1+: $5.81680 10+: $3.85176 25+: $3.33907
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