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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 |
|---|---|---|---|---|---|
 UC3845DR2DC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, PLASTIC, SOIC-14 | In Stock | - | |
MC33060ADR2DC DC Switching Controllers | onsemi | 0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 | In Stock | - | |
UC3843BVDR2DC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, PLASTIC, SOIC-14 | In Stock | - | |
UC3843ADR2DC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, PLASTIC, SOIC-14 | In Stock | - | |
UC3842ADR2DC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, PLASTIC, SOIC-14 | In Stock | - | |
UC2843ADR2DC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, PLASTIC, SOIC-14 | In Stock | - | |
 MC34060APDC DC Switching Controllers | onsemi | 0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDIP14, PDIP-14 | In Stock | - | |
 UC3844BDDC DC Switching Controllers | onsemi | IC 1 A SWITCHING CONTROLLER, 275 kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14, Switching Regulator or Controller | In Stock | - | |
 UC2844NDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | In Stock | - | |
 TL494CNDC DC Switching Controllers | onsemi | 0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16 | In Stock | - | |
UC2842ANDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | In Stock | - | |
UC3845NDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | In Stock | - | |
UC3844NDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | In Stock | - | |
UC2845NDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | In Stock | - | |
UC2843ANDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | In Stock | - | |
UC3842ANDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | In Stock | - | |
 UC3843ANDC DC Switching Controllers | onsemi | High Performance Current Mode Controller, 1-TUBE - Tube | In Stock | - | |
 LV5065VB-TLM-HDC DC Switching Controllers | onsemi | 18V 2CH PWM BUCK CONTROLL | In Stock | - | |
LV5066V-TLM-HDC DC Switching Controllers | onsemi | 18V ECO BUCK CONTROLLER | In Stock | - | |
LV5655VB-TLM-EDC DC Switching Controllers | onsemi | BI-CMOS LSI 3-CHANNEL SWITCHINGREGULATOR CONTROLLER | In Stock | - | |
 NCP81232MNTXGDC DC Switching Controllers | onsemi | Multi-Phase Controller with Dual Loop Capability, Configurable, DrMOS Compatible, 5000-REEL | 5500 | - | |
 NCP81233MNTXGDC DC Switching Controllers | onsemi | Multi-Phase Controller, Configurable, 4.5 V to 20 V, I2C, 2500-REEL | 2612 | - | |
 NCP81234MNTXGDC DC Switching Controllers | onsemi | Multi-Phase Controller with Dual Loop Capability, Configurable, DrMOS Compatible, 5000-REEL | 5464 | - | |
 NCV898032D1R2GDC DC Switching Controllers | onsemi | Non-Synchronous Boost Controller, Automotive Grade, 2500-REEL | 5467 | - | |
 NCP81218DMNTXGDC DC Switching Controllers | onsemi | DERIVATIVE OF NCP81218 WI | In Stock | - |
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