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DC DC Switching Controllers
(69 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 |
|---|---|---|---|---|---|
 NX2305CSTRDC DC Switching Controllers | Microsemi | IC PWM CONTROLLER | 6016 | - | |
 NX2114ACSTRDC DC Switching Controllers | Microsemi | PWM Controller 8-Pin SOIC T/R | In Stock | - | |
 LX1553IMDC DC Switching Controllers | Microsemi | IC REG CTRLR BUCK/BOOST 8DIP | In Stock | - | |
 NX2155HCUPTRDC DC Switching Controllers | Microsemi | PWM Controller 10-Pin MSOP EP T/R | 44202 | - | |
 LX1741CDUDC DC Switching Controllers | Microsemi | IC REG CTRLR BOOST 8MSOP | In Stock | - | |
LX1735CLDDC DC Switching Controllers | Microsemi | PWM CONTROLLERS | In Stock | - | |
LX1555CDMDC DC Switching Controllers | Microsemi | IC REG CTRLR BUCK/BOOST 8SOIC | In Stock | - | |
LX7302CLQDC DC Switching Controllers | Microsemi | IC REG CTRLR BUCK 20QFN | In Stock | - | |
LX1555IDMDC DC Switching Controllers | Microsemi | IC REG CTRLR BUCK/BOOST 8SOIC | In Stock | - | |
SG2524BN-11103DC DC Switching Controllers | Microsemi | IC REG CTRLR MULT TOPOLOGY | In Stock | - | |
LX7309ILQDC DC Switching Controllers | Microsemi | IC REG CTRLR MULT TOPOLOGY 24QFN | In Stock | - | |
SG3524BJDC DC Switching Controllers | Microsemi | Switching Controller, Voltage-mode, 0.2A, 600kHz Switching Freq-Max, BIPolar, CDIP16, HERMETIC SEALED, CERAMIC, DIP-16 | In Stock | - | |
 LX1741CLMDC DC Switching Controllers | Microsemi | IC REG CTRLR BOOST 8MLP | In Stock | - | |
 LX1553CDDC DC Switching Controllers | Microsemi | IC REG CTRLR BUCK/BOOST 14SOIC | In Stock | - | |
LX1553CMDC DC Switching Controllers | Microsemi | IC REG CTRLR BUCK/BOOST 8DIP | In Stock | - | |
AA520A-01-1014-GLFDC DC Switching Controllers | Microsemi | INTEGRATED CIRCUITS | In Stock | - | |
LX1553IDDC DC Switching Controllers | Microsemi | IC REG CTRLR BUCK/BOOST 14SOIC | In Stock | - | |
LX1553CDMDC DC Switching Controllers | Microsemi | IC REG CTRLR BUCK/BOOST 8SOIC | In Stock | - | |
NX2124ACSTRDC DC Switching Controllers | Microsemi | PWM Controller 8-Pin SOIC T/R | 7508 | - | |
NX2423CMTRDC DC Switching Controllers | Microsemi | PWM Controller 24-Pin MLPQ EP T/R | 1225 | - | |
LX1555CMDC DC Switching Controllers | Microsemi | IC REG CTRLR BUCK/BOOST 8DIP | In Stock | - | |
 NX2423DC DC Switching Controllers | Microsemi | IC REG CTRLR BUCK 24MLPQ | 20907 | - | |
 SG1843JDC DC Switching Controllers | Microsemi | Current Mode PWM Controller 200mA 14-Pin CDIP | In Stock | - | |
 UC2843ADM-TRDC DC Switching Controllers | Microsemi | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8, ROHS COMPLIANT, PLASTIC, SOIC-8 | 2616 | - | |
 UC3843ADM-TRDC DC Switching Controllers | Microsemi | Current Mode PWM Controller 1A 8-Pin SOIC T/R | 1906 | - |
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