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DC DC Switching Controllers
(775 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 |
|---|---|---|---|---|---|
 ISL6545CBZS2698DC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 8SOIC | In Stock | - | |
 ISL6522CBZ-TR5190DC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 14SOIC | In Stock | - | |
ISL6520IBZDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 8SOIC | In Stock | - | |
 ISL6721ABZDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BOOST/FLYBK 16SOIC | In Stock | - | |
 ISL6440IAZ-T7DC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 24QSOP | In Stock | - | |
 ISL8843MUZDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BOOST/FLYBACK 8MSOP | In Stock | - | |
 ISL6420AIRZ-TKDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 20QFN | 207 | - | |
ISL6845IBZ-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BOOST/FLYBACK 8SOIC | In Stock | - | |
 ISL95872HRUZ-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 16UTQFN | In Stock | - | |
 ISL68127IRCZ-TR5804DC DC Switching Controllers | Renesas Electronics Corporation | IC PWM CONTROLLER PMBUS 48QFN | In Stock | - | |
 ISL6567CRZDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 24QFN | 7512 | - | |
ISL6520BCBDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 8SOIC | 33903 | - | |
ISL6522IBZ-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 14SOIC | In Stock | - | |
 ISL6545CBZ-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 8SOIC | 2805 | - | |
 ISL6721ABDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BOOST/FLYBK 16SOIC | In Stock | - | |
 ZL8800ALBFTKR5637DC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK PMBUS 44QFN | In Stock | - | |
 ISL6522BCRZDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 16QFN | In Stock | - | |
 ISL6341CIRZ-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 10-TDFN | In Stock | - | |
ISL8105BIBZ-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 8SOIC | In Stock | - | |
 ISL6406IVZ-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 16TSSOP | In Stock | - | |
ISL6406IVZDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 16TSSOP | In Stock | - | |
ISL6843CBZDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BOOST/FLYBACK 8SOIC | In Stock | - | |
ISL6723AABZDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BOOST/FLYBK 16SOIC | In Stock | - | |
ISL6740IBDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR MULT TOP 16SOIC | In Stock | - | |
 ZL6105ALAFTKDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK PMBUS 36QFN | In Stock | - |
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