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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 |
|---|---|---|---|---|---|
 CS2841BEBN8DC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, PDIP8, PLASTIC, DIP-8 | In Stock | - | |
 CS51021AEDR16GDC DC Switching Controllers | onsemi | Enhanced Current Mode PWM Controller for Forward or Flyback (36-72 V Telecom), SOIC 16 LEAD, 2500-REEL | In Stock | - | |
 CS51022ADBGDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO16, LEAD FREE, TSSOP-16 | In Stock | - | |
CS51022AEDR16GDC DC Switching Controllers | onsemi | PWM Controller, Enhanced Current Mode, for Forward or Flyback (36-72 V Telecom), SOIC 16 LEAD, 2500-REEL | In Stock | - | |
 CS51031YDR8GDC DC Switching Controllers | onsemi | Hysteretic PFET Buck Controller TA= -40°C to 85°C, SOIC-8 Narrow Body, 2500-REEL | In Stock | - | |
CS51033GDR8GDC DC Switching Controllers | onsemi | Hysteretic PFET Buck Controller TA= 0°C to 70°C, SOIC-8 Narrow Body, 2500-REEL | In Stock | - | |
 NCP5211BDR2GDC DC Switching Controllers | onsemi | Synchronous PWM Buck Controller, SOIC-14 NB, 2500-REEL | In Stock | - | |
NCP5211DR2GDC DC Switching Controllers | onsemi | Synchronous PWM Buck Controller, SOIC-14 NB, 2500-REEL | In Stock | - | |
 NCP5425DBGDC DC Switching Controllers | onsemi | Dual Synchronous Buck Controller, 13.2V, 10A, 750kHz, TSSOP | In Stock | - | |
 TL494BDDC DC Switching Controllers | onsemi | IC 0.5 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO16, SO-16, Switching Regulator or Controller | In Stock | - | |
TL494BDR2DC DC Switching Controllers | onsemi | IC 0.5 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO16, SO-16, Switching Regulator or Controller | In Stock | - | |
TL594CDGDC DC Switching Controllers | onsemi | PWM Controller, SOIC 16 LEAD, 48-TUBE | In Stock | - | |
TL594CDR2DC DC Switching Controllers | onsemi | 0.5A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDSO16, SOIC-16 | In Stock | - | |
TL594CDR2GDC DC Switching Controllers | onsemi | PWM Controller, DC/DC, Push-Pull, SOIC, 40V, 300kHz | 4390 | - | |
 UC2842BD1GDC DC Switching Controllers | onsemi | High Performance Current Mode PWM Controller, SOIC-8 Narrow Body, 98-TUBE | In Stock | - | |
 UC2844BNDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | In Stock | - | |
 UC2844BNGDC DC Switching Controllers | onsemi | DC/DC Controller IC, Current Mode PWM, 250kHz, 30V, PDIP | 804 | - | |
UC2845BD1DC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 | In Stock | - | |
UC2845BDR2GDC DC Switching Controllers | onsemi | High Performance Current Mode PWM Controller, SOIC-14 NB, 2500-REEL | 3417 | - | |
UC3842BD1R2DC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8 | In Stock | - | |
UC3842BD1R2GDC DC Switching Controllers | onsemi | SOIC-8 PWM Controller, 275kHz, 30V, 1A, Boost/Flyback | 29299 | 1+: $0.13520 2500+: $0.12760 | |
UC3843BDGDC DC Switching Controllers | onsemi | PWM Controller IC, 1A, 500kHz, 30V, SOIC, SM | In Stock | - | |
TL494CDDC DC Switching Controllers | onsemi | 0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDSO16, SO-16 | In Stock | - | |
TL594CDDC DC Switching Controllers | onsemi | 0.5A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDSO16, SOIC-16 | In Stock | - | |
 TL594CNDC DC Switching Controllers | onsemi | 0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16 | In Stock | - |
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