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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 |
|---|---|---|---|---|---|
 ISL6527IB-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 2750 | - | |
 ISL6527IRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 5805 | - | |
 TL1454CNDC DC Switching Controllers | Texas Instruments | High Frequency Dual Channel Controller 16-PDIP 0 to 70 | 23538 | - | |
 TPS40077PWPG4DC DC Switching Controllers | Texas Instruments | IC REG CTRLR BUCK 16HTSSOP | 189 | - | |
ISL6522BIBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 1058 | - | |
 HIP6301CB-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 20SOIC | 1100 | - | |
ISL6525CBZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 389 | - | |
 ISL6520BCBZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 8SOIC | 1168 | - | |
ISL6520AIRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 4365 | - | |
FAN5066MXDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER | 4097 | - | |
ISL6527CRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 2332 | - | |
 LV5052V-TLM-EDC DC Switching Controllers | Sanyo | 2-CHANNEL DC/DC CONVERTER | 1100 | - | |
 ISL6558CBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16SOIC | 6472 | - | |
 ISL6564ACRZ-TDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PQCC40, 6 X 6 MM, ROHS COMPLIANT, PLASTIC, MO-220, QFN-40 | 3471 | - | |
ISL6527IBZ-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 2750 | - | |
ISL6558IBZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16SOIC | 534 | - | |
ISL6527CR-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 13200 | - | |
 HIP6311CBZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 20SOIC | 118 | - | |
ISL6740IB-TDC DC Switching Controllers | Intersil | IC REG CTRLR MULT TOP 16SOIC | 2750 | - | |
 KA3883CDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER | 28615 | - | |
ISL6740IBZDC DC Switching Controllers | Intersil | IC REG CTRLR MULT TOP 16SOIC | 10520 | - | |
 ISL6565BCVDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PDSO28, PLASTIC, MO-153-AE, TSSOP-28 | 434 | - | |
 LV5044V-TLM-EDC DC Switching Controllers | Sanyo | STEP-DOWN DC-DC CONTROLLER | 1100 | - | |
 ISL6845IBDC DC Switching Controllers | Intersil | IC REG CTRLR BOOST/FLYBACK 8SOIC | 2339 | - | |
 HIP6303CBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 20SOIC | 1100 | - |
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