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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 |
|---|---|---|---|---|---|
 MCP1631VHVT-330E/STDC DC Switching Controllers | Microchip Technology | IC REG CTRLR SEPIC 20TSSOP | In Stock | 2500+: $1.51360 | |
 MCP19214-E/MQDC DC Switching Controllers | Microchip Technology | IC REG CNTRL MULTI I2C 28VFQFN | In Stock | 73+: $4.68160 | |
 MCP19035-BAABE/MFDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 10DFN | 301 | 1+: $1.83040 25+: $1.52240 100+: $1.39920 | |
 UC3844AMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR PWM CM 8-DIP | 1769 | 1+: $1.46960 10+: $1.07712 25+: $0.97926
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 MIC2128YML-T5DC DC Switching Controllers | Microchip Technology | 75V, SYNCHRONOUS BUCK CONTROLLER | 1000 | - | |
 MCP1651ST-E/MSDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8MSOP | In Stock | 2500+: $1.31120 | |
 MIC2174C-1YMM-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 10MSOP | In Stock | - | |
MIC38HC45BNDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8DIP | 9314 | - | |
 SG3526NDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK/FLYBACK 18DIP | In Stock | - | |
 SG2846DWDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOP 16SOIC | 1278 | - | |
 SG2526DWDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK/FLYBACK 18SOIC | 1 | - | |
MCP19114T-E/MQDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOP I2C 28QFN | In Stock | - | |
MIC2125YML-T5DC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 16VQFN | In Stock | - | |
 MIC38C43AYMMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8MSOP | 5654 | 185+: $1.43440 | |
 MIC38C45-1YMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOP 14SOIC | In Stock | 270+: $2.01520 | |
 MIC38HC45BM-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8SOIC | In Stock | 2500+: $1.14400 | |
 MIC2129T-E/U3BDC DC Switching Controllers | Microchip Technology | 100V, SYNCH BUCK CONTROLLER W/ A | 1086 | 1+: $3.75760 25+: $3.13280 100+: $2.85120
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UC3844ADDC DC Switching Controllers | Microchip Technology | IC REG CTRLR PWM CM 14-SOIC | In Stock | 2500+: $1.87000 | |
 MCP1632T-BAE/MCDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8DFN | In Stock | 3300+: $0.97681 | |
UC2842AMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BST FLYBK ISO 8-DIP | 2304 | 1+: $3.72240 10+: $2.82040 25+: $2.59459
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 MIC2166YMMEDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 10MSOP | 5 | 1+: $1.60160 | |
MIC2169BYMMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 10MSOP | In Stock | 200+: $1.87000 | |
MIC2169AYMMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 10MSOP | In Stock | 200+: $1.95800 | |
 UC2842ADMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BST FLYBK ISO 8SOIC | 2506 | 1+: $3.81920 10+: $2.89696 25+: $2.66640
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MIC2168AYMM-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 10MSOP | In Stock | 2500+: $2.00200 |
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