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DC DC 스위칭 컨트롤러
(182 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 |
|---|---|---|---|---|---|
 E-UC2842BD1DC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 재고 | - | |
E-UC2843BD1DC DC Switching Controllers | STMicroelectronics | DC/DC Controller PWM SO 30V 1A Boost/Flyback | 재고 | - | |
E-UC2845BD1DC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 재고 | - | |
E-UC3842BD1DC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 재고 | - | |
 SG2525APDC DC Switching Controllers | STMicroelectronics | DC/DC Controller, 500kHz, 35V, 2-Output, SOIC | 6 | 1+: $3.56980 10+: $3.48600 30+: $3.43020 | |
SG3524PDC DC Switching Controllers | STMicroelectronics | Voltage Mode PWM DC/DC Controller, 300kHz, 40V, SOIC | 796 | - | |
SG3525AP013TRDC DC Switching Controllers | STMicroelectronics | PWM DC/DC Controller, 500kHz, 35V, SO, Push-Pull | 11010 | 1+: $0.73870 10+: $0.62060 30+: $0.53530
더 보기 | |
TSM007IDDC DC Switching Controllers | STMicroelectronics | SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, SO-8 | 재고 | - | |
 L6728TRDC DC Switching Controllers | STMicroelectronics | 1.5A SWITCHING CONTROLLER, 330kHz SWITCHING FREQ-MAX, DSO10, 3 X 3 MM, LEAD FREE, DFN-10 | 재고 | - | |
 UC2842BNDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 33 | 1+: $1.13020 10+: $0.94460 50+: $0.81150 | |
UC2843BD1DC DC Switching Controllers | STMicroelectronics | PWM Controller, 1A, 500kHz, SOIC, 30V | 232 | 1+: $0.23490 100+: $0.21360 | |
UC3842BD1DC DC Switching Controllers | STMicroelectronics | Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube | 326 | 1+: $0.58480 10+: $0.46980 30+: $0.41230
더 보기 | |
UC3843BD1DC DC Switching Controllers | STMicroelectronics | Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube | 505 | 1+: $0.27600 100+: $0.25130 | |
UC3844BD1DC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 735 | 1+: $0.42880 10+: $0.38110 30+: $0.35650
더 보기 | |
UC3845BD1DC DC Switching Controllers | STMicroelectronics | Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube | 996 | 1+: $0.78850 10+: $0.63410 30+: $0.55690
더 보기 | |
UC3845BNDC DC Switching Controllers | STMicroelectronics | PWM Controller, 1A, 500kHz, Current Mode, 8-Pin DIP | 187 | 1+: $0.30490 10+: $0.28160 30+: $0.25190
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 L6728DTRDC DC Switching Controllers | STMicroelectronics | Single phase PWM controller with Power Good | 3778 | - | |
 SRK1004DTRDC DC Switching Controllers | STMicroelectronics | SYNCHRONOUS RECTIFIER CONTROLLER | 3259 | - | |
SRK1004BTRDC DC Switching Controllers | STMicroelectronics | SYNCHRONOUS RECTIFIER CONTROLLER | 3274 | - | |
 L6728HTRDC DC Switching Controllers | STMicroelectronics | Single phase PWM controller with Power Good | 재고 | - | |
SRK1004CTRDC DC Switching Controllers | STMicroelectronics | SYNCHRONOUS RECTIFIER CONTROLLER | 31 | 1+: $1.31100 10+: $1.07600 30+: $0.94790 | |
SRK1004ATRDC DC Switching Controllers | STMicroelectronics | SYNCHRONOUS RECTIFIER CONTROLLER | 3216 | - | |
 UC2842BD1DC DC Switching Controllers | STMicroelectronics | DC/DC Controller PWM SOIC 250kHz 1A 25V | 35 | - | |
 HVLED101DC DC Switching Controllers | STMicroelectronics | Linear IC's | 재고 | - | |
 A6727BTRDC DC Switching Controllers | STMicroelectronics | Switching Controllers Automotive single-phase PWM controller | 재고 | - |
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