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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 |
|---|---|---|---|---|---|
 NCP81231MNTXGDC DC Switching Controllers | onsemi | Buck Controller, USB Power Delivery and Type-C Applications, 2500-REEL | 10820 | - | |
 NCP81239MNTXGDC DC Switching Controllers | onsemi | 4-Switch Buck Boost Controller, USB Power Delivery and Type-C Applications, 2500-REEL | 432 | 1+: $1.75450 10+: $1.45880 30+: $1.29620
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 FAN6520BMDC DC Switching Controllers | onsemi | IC REG CTRLR BUCK 8SOIC | In Stock | - | |
 NCP1034DR2GDC DC Switching Controllers | onsemi | DC to DC Controller Circuit | 11487 | 1+: $2.36730 10+: $1.98290 30+: $1.74140
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 NCP1587DR2GDC DC Switching Controllers | onsemi | Synchronous Buck Controller, 4.5-13.2V In, 0.8-1.6V Out, 300kHz, SOIC-8 | 2750 | - | |
NCV3843BVD1R2GDC DC Switching Controllers | onsemi | Current Mode PWM Controller, SOIC-8 Narrow Body, 2500-REEL | 4015 | - | |
UC3842ADDC DC Switching Controllers | onsemi | Current Mode PWM Controller, 1A, 500kHz, 14-Pin SOIC, SMT | In Stock | - | |
 UC3842DDC DC Switching Controllers | onsemi | IC Reg Ctrlr Pwm Cm 14-SOIC | In Stock | - | |
 UC3845DDC DC Switching Controllers | onsemi | Current Mode PWM Controller, 1A, 500kHz, 14-Pin SOIC | In Stock | - | |
NCV887001D1R2GDC DC Switching Controllers | onsemi | DC/DC Boost Controller, 40V, 100kHz, SOIC-8, 800mA | 1701 | 1+: $1.61820 10+: $1.49000 30+: $1.40950
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NCV887300D1R2GDC DC Switching Controllers | onsemi | Step Up DC/DC Controller, 45V, 0.8A, 1.1MHz, 8-Pin SOIC N | 7 | 1+: $3.50740 10+: $3.01780 30+: $2.72870 | |
NCV887104D1R2GDC DC Switching Controllers | onsemi | Non-Synchronous Boost Controller, Automotive Grade, SOIC-8 Narrow Body, 2500-REEL | 21 | 1+: $1.35200 10+: $1.32080 30+: $1.29950 | |
 LV5768M-TLM-HDC DC Switching Controllers | onsemi | Buck Regulator, Switching, 1-Channel, 1000-REEL | In Stock | - | |
NCV898031D1R2GDC DC Switching Controllers | onsemi | Non-Synchronous SEPIC / Boost Controller, 2 MHz, SOIC-8 Narrow Body, 2500-REEL | 9 | - | |
 LV5068V-MPB-HDC DC Switching Controllers | onsemi | Non-Synchronous Buck Controller, Switching, 1-Channel, SSOP16 (225mil), 90-FNFLD | In Stock | - | |
NCV885201D1R2GDC DC Switching Controllers | onsemi | P-Channel, 100% Duty Cycle, Non-Synchronous Buck Controller, Automotive Grade, 2500-REEL | 2604 | - | |
 NCP81174NMNTXGDC DC Switching Controllers | onsemi | Multi-Phase Synchronous Buck Controller with Power Saving Mode and PWM VID Interface 4/3/2-Phase Synchronous Buck Controller with Power Saving Mode and PWM VID Interface, 2500-REEL | In Stock | - | |
 NCP81218MNTXGDC DC Switching Controllers | onsemi | IC SWITCHING CONTROLLER QFN | In Stock | - | |
 NCP81239AMNTXGDC DC Switching Controllers | onsemi | Switching Controller | 2748 | - | |
 NCP81274MNTXGDC DC Switching Controllers | onsemi | Multi-Phase Synchronous Buck Controller with Power Saving Mode and PWM VID Interface, 5000-REEL | 5465 | - | |
NCP81276MNTXGDC DC Switching Controllers | onsemi | Multi-Phase Synchronous Buck Controller with Power Saving Mode and PWM VID Interface, 5000-REEL | 5497 | - | |
 NCV891234MW33R2GDC DC Switching Controllers | onsemi | Step-Down Regulator, Dual-Mode, 2 MHz Low-IQ, 3000-REEL | In Stock | - | |
 UC2843BNDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | 4033 | - | |
 MCX34063ADR2GDC DC Switching Controllers | onsemi | Buck / Boost / Inverting Regulator, Switching, 1.5 A, SOIC-8 Narrow Body, 2500-REEL | 2445 | - | |
 LV5072M-MPB-HDC DC Switching Controllers | onsemi | SWITCHING REGULATOR/CONTROLLER, | 1042 | - |
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