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DC DC Switching Controllers
(659 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 |
|---|---|---|---|---|---|
 CS51031GD8DC DC Switching Controllers | onsemi | Hysteretic PFET Buck Controller, SOIC-8 Narrow Body, 98-TUBE | In Stock | - | |
CS51031GD8GDC DC Switching Controllers | onsemi | Hysteretic PFET Buck Controller TA= 0°C to 70°C, SOIC-8 Narrow Body, 98-TUBE | In Stock | - | |
CS51031GDR8GDC DC Switching Controllers | onsemi | Hysteretic PFET Buck Controller TA= 0°C to 70°C, SOIC-8 Narrow Body, 2500-REEL | In Stock | - | |
CS51033YDR8GDC DC Switching Controllers | onsemi | Hysteretic PFET Buck Controller TA= -40°C to 85°C, SOIC-8 Narrow Body, 2500-REEL | In Stock | - | |
 CS51221ED16DC DC Switching Controllers | onsemi | SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO16, SO-16 | In Stock | - | |
CS51221ED16GDC DC Switching Controllers | onsemi | Enhanced Voltage Mode PWM Controller for Forward or Flyback, SOIC 16 LEAD, 48-TUBE | In Stock | - | |
CS51221EDR16GDC DC Switching Controllers | onsemi | Enhanced Voltage Mode PWM Controller for Forward or Flyback, SOIC 16 LEAD, 2500-REEL | 2750 | - | |
 CS51221EDTB16GDC DC Switching Controllers | onsemi | Enhanced Voltage Mode PWM Controller for Forward or Flyback, TSSOP-16, 96-TUBE | In Stock | - | |
CS5124XD8DC DC Switching Controllers | onsemi | 1.5A SWITCHING CONTROLLER, 440kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, SO-8 | In Stock | - | |
CS5124XD8GDC DC Switching Controllers | onsemi | PWM Controller, Integrated, Current Mode, for Forward or Flyback (36 - 75 V Telecom Supply), SOIC-8 Narrow Body, 98-TUBE | In Stock | - | |
 CS5301GDW32DC DC Switching Controllers | onsemi | Three-Phase Buck Controller with Integrated Gate Drivers and Power Good, SOIC-32, WB, 22-TUBE | In Stock | - | |
 CS5301GDWR32GDC DC Switching Controllers | onsemi | Three-Phase Buck Controller with Integrated Gate Drivers and Power Good, SOIC-32, WB, 1000-REEL | In Stock | - | |
 MC33060ADDC DC Switching Controllers | onsemi | 0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 | In Stock | - | |
 MC33060APDC DC Switching Controllers | onsemi | 0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDIP14, PDIP-14 | In Stock | - | |
 MC33067DWR2DC DC Switching Controllers | onsemi | 1.5A SWITCHING CONTROLLER, 2200kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, SOIC-16 | In Stock | - | |
MC33067DWR2GDC DC Switching Controllers | onsemi | High Performance Resonant Mode Controller, SO-16 WB, 1000-REEL | 2657 | - | |
MC34060ADDC DC Switching Controllers | onsemi | 0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 | In Stock | - | |
MC34060ADR2DC DC Switching Controllers | onsemi | 0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 | In Stock | - | |
 MC34067DWR2DC DC Switching Controllers | onsemi | 1.5A SWITCHING CONTROLLER, 2200kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, SOIC-16 | In Stock | - | |
 NCP1587EDR2GDC DC Switching Controllers | onsemi | Low Voltage Synchronous Buck Controller | 2409 | - | |
 NCP5212AMNTXGDC DC Switching Controllers | onsemi | DC/DC Controller, 3.3V, 5A, 4.5-27V In, 330kHz, QFN | 9699 | - | |
 NCP5217AMNTXGDC DC Switching Controllers | onsemi | Synchronous Buck Controller, Single, QFN14, 3.5x3.5, 0.5P, 3000-REEL | In Stock | - | |
 NCP1589AMNTWGDC DC Switching Controllers | onsemi | DC/DC Cntrlr Single-OUT Step Down 330kHz 10-Pin DFN EP T/R | 84 | 1+: $1.81690 10+: $1.54920 30+: $1.38160
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NCP1589AMNTXGDC DC Switching Controllers | onsemi | Low Voltage Synchronous Buck Controller | 12152 | - | |
NCP1589BMNTWGDC DC Switching Controllers | onsemi | Low Voltage Synchronous Buck Controller | In Stock | - |
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