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DC DC Switching Controllers
(51 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 |
|---|---|---|---|---|---|
 FAN5066MTCDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER | 1457 | 159+: $1.66320 | |
FAN5066MTCXDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER | 5445 | 185+: $1.43440 | |
 ML4895ESDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER | 1600 | 182+: $1.45200 | |
 ML4894ESDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER | 5040 | 112+: $2.36720 | |
RC5037MTDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER | 4345 | 235+: $1.11760 | |
RC5037MDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER | 1577 | 263+: $1.00320 | |
ML4903CTDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER | 1383 | 151+: $1.75120 | |
 RC5054AMDC DC Switching Controllers | Fairchild (onsemi) | IC REG LIN SWITCHING REG/CNTRLR | 1900 | 170+: $1.54880 | |
 TL494CDXDC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER | 6806 | 1514+: $0.17600 | |
 FAN7554DC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER, CURRENT-MO | 8085 | - | |
KA7552ADC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER, CURRENT-MO | 310 | - | |
 DAP024DC DC Switching Controllers | Fairchild (onsemi) | SWITCHING CONTROLLER | 396000 | 6045+: $0.04400 | |
 UC3843ADXDC DC Switching Controllers | Fairchild (onsemi) | UC3843 - CURRENT-MODE PWM CONTRO | 2498 | 157+: $1.68080 | |
 ML4770ESXDC DC Switching Controllers | Fairchild (onsemi) | CONV DC-DC SINGLE STEP UP 1.8V T | 16500 | 186+: $1.41680 | |
 2005ASZDC DC Switching Controllers | Fairchild (onsemi) | IC REG CTRLR 16SOIC | 35750 | 550+: $0.48400 | |
 FAN4860UC5XDC DC Switching Controllers | Fairchild (onsemi) | POWER FACTOR CONTROLLER WITH POS | 199368 | 489+: $0.53680 | |
 FAN6204AMXDC DC Switching Controllers | Fairchild (onsemi) | Switching Controllers SR Controller IC | 14374 | - | |
 FAN602FMXDC DC Switching Controllers | Fairchild (onsemi) | Switching Controllers Offlne QuasiResonant PWM Controller | 1187 | - | |
FAN602LMXDC DC Switching Controllers | Fairchild (onsemi) | Switching Controllers Offlne QuasiResonant PWM Controller | 1249 | - | |
FL5150MXDC DC Switching Controllers | Fairchild (onsemi) | Switching Controllers IGBT/MOSFET AC Phase Cut Dimmer Cntrolle | 4659 | - | |
 FSL306LRLXDC DC Switching Controllers | Fairchild (onsemi) | Switching Controllers FPS for Buck switch | In Stock | - | |
FL5160MXDC DC Switching Controllers | Fairchild (onsemi) | Switching Controllers AC Dimmer Controller | 391 | - | |
 FSL336LRLXDC DC Switching Controllers | Fairchild (onsemi) | Switching Controllers 650V Integrated Power Switch with Error Amp and no bias winding for 9Watt offline buck converters | In Stock | - | |
FL7740MXDC DC Switching Controllers | Fairchild (onsemi) | Switching Controllers CVpsrPWMcontr forPFC SmartLightLEDdriving | In Stock | - | |
FSL337LRNDC DC Switching Controllers | Fairchild (onsemi) | Switching Controllers AUX POWER | 9 | - |
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