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DC DC 스위칭 컨트롤러
(659 결과)PMIC(전력 관리 집적 회로) DC-DC 스위칭 컨트롤러는 입력 공급보다 높거나(부스트 또는 승압) 또는 아래(벅 또는 강압) 출력 공급 전압을 생성하도록 구성된 고효율 회로에 사용되는 전압 조정 IC입니다. 다른 토폴로지는 다음과 같습니다. 벅-부스트, 플라이백, 포워드, cuk, SEPIC, 풀 브리지, 하프 브리지 및 푸시풀. 이는 최소 전압과 초과 전압 "번오프"가 필요한 선형 레귤레이터와 다릅니다.
| 부분 # | 제조업체 | 설명 | 유효성 | 가격 | 수량 |
|---|---|---|---|---|---|
 NCP1378PGDC DC Switching Controllers | onsemi | 0.5A SWITCHING CONTROLLER, 100kHz SWITCHING FREQ-MAX, PDIP7, LEAD FREE, PLASTIC, DIP-8/7 | 재고 | - | |
 NCP1550SN30T1GDC DC Switching Controllers | onsemi | 0.1A SWITCHING CONTROLLER, 690kHz SWITCHING FREQ-MAX, PDSO5, LEAD FREE, PLASTIC, SC-59, TSOT-23, TSOP-5 | 재고 | - | |
 UC3842BVD1GDC DC Switching Controllers | onsemi | Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube | 1 | 1+: $2.26870 10+: $1.94180 30+: $1.73810 | |
UC3842BVD1R2GDC DC Switching Controllers | onsemi | High Performance Current Mode PWM Controller, SOIC-8 Narrow Body, 2500-REEL | 2320 | 1+: $0.15460 2500+: $0.14590 | |
 UC3842BVDR2GDC DC Switching Controllers | onsemi | High Performance Current Mode PWM Controller, SOIC-14 NB, 2500-REEL | 재고 | - | |
UC3843BD1GDC DC Switching Controllers | onsemi | PWM Controller, 1A, 500kHz, SOIC, Surface Mount | 82 | 1+: $0.74090 10+: $0.59140 30+: $0.51750 | |
 UC3843BD1R2GDC DC Switching Controllers | onsemi | PWM Controller, DC/DC, Current Mode, SOIC-8, 52kHz, 30V | 6015 | 1+: $0.13700 2500+: $0.12910 | |
UC3844BD1GDC DC Switching Controllers | onsemi | Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube | 재고 | - | |
 UC3844BNGDC DC Switching Controllers | onsemi | PWM Controller, 1A, 250kHz, 8-Pin PDIP, Through Hole | 575 | - | |
UC3845BD1GDC DC Switching Controllers | onsemi | PWM Controller, 1A, 500kHz, SOIC, Surface Mount | 5 | - | |
UC3845BDGDC DC Switching Controllers | onsemi | Current Mode PWM Controller, SOIC, 12-30V, 1A, 275kHz | 12 | 1+: $1.50810 10+: $1.26990 30+: $1.13850 | |
UC3845BNGDC DC Switching Controllers | onsemi | PWM Controller IC, 1A, 500kHz, 48% Duty Cycle, PDIP | 477 | 1+: $0.28090 50+: $0.25460 | |
 UC3845BVD1R2GDC DC Switching Controllers | onsemi | SOIC-8 PWM Controller, 275kHz, 30V, 1A Output | 14927 | 1+: $0.14330 2500+: $0.13520 | |
UC3845BVDGDC DC Switching Controllers | onsemi | High Performance Current Mode PWM Controller, SOIC-14 NB, 55-TUBE | 재고 | - | |
 FAN6520AIMDC DC Switching Controllers | onsemi | IC REG CTRLR BUCK 8SOIC | 재고 | - | |
 FAN5029MPXDC DC Switching Controllers | onsemi | IC REG CTRLR BUCK 40MLP | 재고 | - | |
SCY991351ADR2GDC DC Switching Controllers | onsemi | IC REG CTRLR | 재고 | - | |
SCY994351DWR2GDC DC Switching Controllers | onsemi | IC REG CTRLR | 재고 | - | |
 2005ASZDC DC Switching Controllers | onsemi | IC REG CTRLR 16SOIC | 재고 | - | |
 UC3842NDC DC Switching Controllers | onsemi | IC REG CTRLR PWM CM 8-DIP | 재고 | - | |
NCP1581DR2GDC DC Switching Controllers | onsemi | DC/DC Controller, Step Down, 14-Pin SOIC N, 430kHz | 재고 | - | |
NCP3020ADR2GDC DC Switching Controllers | onsemi | DC-DC Step Down Controller, 28V, 350kHz, 8-Pin SOIC N | 2730 | - | |
 NCP3011DTBR2GDC DC Switching Controllers | onsemi | DC/DC Controller, Step Down, 14-Pin TSSOP, 450kHz | 22 | - | |
NCP3012DTBR2GDC DC Switching Controllers | onsemi | Synchronous PWM Controller, TSSOP-14, 2500-REEL | 재고 | - | |
NCP3020BDR2GDC DC Switching Controllers | onsemi | DC/DC Controller, Step Down, 650kHz, 28V In, 1 Out, 8-Pin SOIC | 3884 | - |
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