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DC DC Switching Controllers
(379 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 |
|---|---|---|---|---|---|
 ISL6431CB-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 8SOIC | 2750 | - | |
 ISL6420IRZ-TKDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 20QFN | 341 | - | |
 ISL6526AIB-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 2750 | - | |
 EL7512CYZDC DC Switching Controllers | Intersil | IC REG CTRLR BOOST 10MSOP | 2550 | - | |
 ISL6552CBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 20SOIC | 2413 | - | |
 ISL6406IVDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16TSSOP | 1056 | - | |
 ISL6522CVZ-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14TSSOP | 2750 | - | |
ISL6406IR-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 6600 | - | |
ISL6841IBDC DC Switching Controllers | Intersil | IC REG CTRLR BOOST/FLYBACK 8SOIC | 1138 | - | |
 ISL6559CRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 32QFN | 118 | - | |
 ISL6565ACRDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PQCC28, 5 X 5 MM, PLASTIC, MO-220VHHD, QFN-28 | 467 | - | |
 ISL6744AUZ-TR5252DC DC Switching Controllers | Intersil | 1A SWITCHING CONTROLLER, 2000kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MO-187AA, MSOP-8 | 1617 | - | |
 ISL6268CAZDC DC Switching Controllers | Intersil | 4A SWITCHING CONTROLLER, 600kHz SWITCHING FREQ-MAX, PDSO16, 0.150 INCH, ROHS COMPLIANT, PLASTIC, QSOP-16 | 431 | - | |
ISL6401CBDC DC Switching Controllers | Intersil | IC REG CTRLR BOOST/FLYBK 14SOIC | 432 | - | |
ISL6745AU-TDC DC Switching Controllers | Intersil | IC REG CTRLR MULT TOP 10MSOP | 2750 | - | |
 ISL6553CBZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16SOIC | 528 | - | |
ISL6729IU-TDC DC Switching Controllers | Intersil | 1A SWITCHING REGULATOR, 2000kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, MO-187AA, MSOP-8 | 2750 | - | |
 ISL8103IRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 40QFN | 473 | - | |
ISL6522CBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 3380 | - | |
ISL6558CB-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16SOIC | 10890 | - | |
ISL6843IU-TDC DC Switching Controllers | Intersil | IC REG CTRLR BOOST/FLYBACK 8MSOP | 2750 | - | |
 ISL6565ACB-TDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PDSO28, PLASTIC, MS-013-AE, SOIC-28 | 26400 | - | |
 ISL6307BCRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 48QFN | 75 | - | |
ISL6741IV-TDC DC Switching Controllers | Intersil | IC REG CTRLR MULT TOP 16TSSOP | 2750 | - | |
 ISL6527IR-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 6600 | - |
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