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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 |
|---|---|---|---|---|---|
 MIC2196BMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BOOST 8SOIC | In Stock | - | |
 FAN6520AMXDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER | 475455 | - | |
 ISL6439AIRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 1169 | - | |
 ISL6439CBZDC DC Switching Controllers | Elantec | SWITCHING CONTROLLER | 730 | - | |
 ISL6406IV-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16TSSOP | 2750 | - | |
 HIP6303CB-TDC DC Switching Controllers | Harris Corporation | MPU CORE VOLTAGE REGULATOR | 144100 | - | |
ISL6401CRZ-TDC DC Switching Controllers | Intersil | IC REG CTRLR BOOST/FLYBACK 16QFN | 19767 | - | |
ISL6406IRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 481 | - | |
ISL6527AIRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 2392 | - | |
ISL6527AIBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 1229 | - | |
ISL6522BCBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 400 | - | |
 ISL6406IBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16SOIC | 1054 | - | |
UC3842ADXDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER | 6139 | - | |
 ISL6326IRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 40QFN | 291 | - | |
ISL6522IBZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 1900 | - | |
 ISL6565BCRDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PQCC28, 5 X 5 MM, PLASTIC, MO-220VHHD, QFN-28 | 3784 | - | |
 ISL6420AIRZ-TKR5264DC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 20QFN | 38876 | - | |
ISL6316CRZ-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 40QFN | 30800 | - | |
FAN6520BMXDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING REGLTR, VOLTAGE-MODE | 29027 | - | |
 ISL6729IUDC DC Switching Controllers | Intersil | IC REG CTRLR MULT TOPOLOGY 8MSOP | 4044 | - | |
FAN6520BMDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING REGLTR, VOLTAGE-MODE | 5494 | - | |
 ISL6729IB-TDC DC Switching Controllers | Intersil | IC REG CTRLR MULT TOPOLOGY 8SOIC | 5390 | - | |
ISL6406IB-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16SOIC | 8222 | - | |
 ISL6420IAZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 20QSOP | 377 | - | |
 LV5762LF-TLM-HDC DC Switching Controllers | Sanyo | STEP-DOWN SWITCHING REGULATOR | 2200 | - |
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