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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 |
|---|---|---|---|---|---|
 UC28025DWDC DC Switching Controllers | Texas Instruments | High-Speed PWM Controller, 1MHz, 2 Outputs, 105°C, SOIC | 88 | 1+: $6.14915 10+: $5.33828 30+: $4.84457 | |
 UC28025NDC DC Switching Controllers | Texas Instruments | Double ended economy high speed PWM controller 16-PDIP -40 to 105 | In Stock | 89+: $2.98320 300+: $2.65529 | |
UC28023DWDC DC Switching Controllers | Texas Instruments | High-Speed PWM Controller, 1MHz, 1.5A, 30V, SOIC | In Stock | 102+: $2.58720 360+: $2.58101 | |
 LTC3859AEFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | 22 | 1+: $11.76560 10+: $8.13560 50+: $6.60792
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LTC3859AIFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | 27 | 1+: $12.76880 10+: $8.87832 | |
 LTC3859AIUHF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | 57 | 1+: $12.43440 10+: $8.62752 52+: $6.99549
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LTC3859AIFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | In Stock | 2000+: $6.62200 | |
LTC3859AIUHF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | In Stock | 2500+: $6.39100 | |
LTC3859AMPFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | In Stock | 50+: $17.75400 | |
LTC3859AMPFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | In Stock | 2000+: $17.75400 | |
LTC3859AMPUHF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | 57 | 1+: $26.55840 10+: $19.37320 52+: $17.13800 | |
LTC3859AMPUHF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | In Stock | 2500+: $17.13800 | |
LTC3859AEFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | In Stock | 2000+: $5.94000 | |
LTC3859AEUHF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | In Stock | 2500+: $5.70900 | |
LTC3859AHFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | In Stock | 50+: $7.59317 | |
LTC3859AHFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | In Stock | 2000+: $7.00700 | |
LTC3859AHUHF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | 171 | 1+: $12.99760 10+: $9.04464 52+: $7.34901
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LTC3859AHUHF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | In Stock | 2500+: $6.77600 | |
 LTC3787HGN#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28SSOP | In Stock | 2500+: $5.64300 | |
 LTC3787HUFD#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28QFN | 67 | 1+: $11.31680 10+: $7.80736 73+: $6.06236
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LTC3787HUFD#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28QFN | In Stock | 2500+: $5.64300 | |
 LTC3787MPGN#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28SSOP | 55 | 1+: $24.30560 10+: $17.62552 49+: $15.30104 | |
LTC3787MPGN#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28SSOP | In Stock | 2500+: $15.30100 | |
LTC3787MPUFD#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28QFN | 59 | 1+: $24.30560 10+: $17.62552 73+: $15.30103 | |
LTC3787MPUFD#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28QFN | In Stock | 2500+: $15.30100 |
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