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DC DC Switching Controllers
(566 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 |
|---|---|---|---|---|---|
 TC110501ECTTRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BOOST SOT23A-5 | In Stock | 3000+: $2.16480 | |
TC110333ECTTRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BOOST SOT23A-5 | In Stock | 3000+: $2.16480 | |
TC105333ECTTRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK SOT23-5 | 209 | 1+: $3.00080 25+: $2.50800 100+: $2.27920
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TC110301ECTTRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BOOST SOT23A-5 | In Stock | 3000+: $2.16480 | |
TC110331ECTTRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BOOST SOT23A-5 | In Stock | 3000+: $2.16480 | |
TC110303ECTTRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BOOST SOT23A-5 | In Stock | 3000+: $2.16480 | |
TC105503ECTTRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK SOT23A-5 | In Stock | 3000+: $2.27921 | |
TC110503ECTTRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BOOST SOT23A-5 | In Stock | 3000+: $2.16480 | |
TC105303ECTTRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK SOT23-5 | In Stock | 3000+: $2.27921 | |
 MCP19124T-E/MJDC DC Switching Controllers | Microchip Technology | IC REG CTRLR | 22 | 1+: $6.57943 10+: $6.43372 30+: $6.33600 | |
 MCP19125T-E/MQDC DC Switching Controllers | Microchip Technology | IC REG CTRLR | In Stock | 3300+: $2.64000 | |
 MCP19124-E/MJDC DC Switching Controllers | Microchip Technology | DIGITALLY ENHANCED POWER, VOLTAG | 100 | 1+: $4.69040 25+: $3.91600 100+: $3.55520 | |
MCP19125-E/MQDC DC Switching Controllers | Microchip Technology | DIGITALLY ENHANCED POWER, VOLTAG | 149 | 1+: $4.97200 25+: $4.13600 100+: $3.77520 | |
 MIC2128YML-TRDC DC Switching Controllers | Microchip Technology | 75V, SYNCHRONOUS BUCK CONTROLLER | In Stock | 100+: $1.76575 500+: $1.62720 1000+: $1.55816
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 NX2147CMTRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK MLPQ-16L | 3289 | 1+: $1.96240 10+: $1.45288 25+: $1.32528
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 MIC3809BM-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8SOIC | In Stock | 2500+: $0.94600 | |
 MIC38C43BMMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8MSOP | In Stock | 600+: $1.16342 | |
 MIC2169BMM-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 10MSOP | In Stock | 2500+: $1.36400 | |
 MIC38C45YNDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8DIP | 607 | 1+: $1.50480 25+: $1.25840 100+: $1.13520 | |
 UC2845ADMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK/BOOST 8SOIC | 1545 | 1+: $6.15120 10+: $4.74232 25+: $4.38979
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 MIC2184BM-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 16SOIC | In Stock | 2500+: $2.35400 | |
 MCP1632-BAE/MSDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8MSOP | 440 | 1+: $1.19680 25+: $0.99440 100+: $0.89760 | |
MIC2182-3.3YMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 16SOIC | 6 | 1+: $4.07440 25+: $3.37920 100+: $3.28900 | |
 SG2525ANDC DC Switching Controllers | Microchip Technology | IC REG CTRLR PUSH-PULL 16DIP | In Stock | 150+: $4.01210 | |
 MIC38C43-1YMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOP 14SOIC | 355 | 1+: $2.54320 25+: $2.11200 100+: $1.92720 |
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