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 |
|---|---|---|---|---|---|
SC4911IMSTRTDC DC Switching Controllers | Semtech | Switching Controller, Voltage-mode, 0.25A, 500kHz Switching Freq-Max, BICMOS, PDSO8, ROHS COMPLIANT, MO-187AA, MSOP-8 | 재고 | - | |
SC2604ULTRTDC DC Switching Controllers | Semtech | IC REG CTRLR BOOST SMD | 재고 | - | |
SC2442ITSTRTDC DC Switching Controllers | Semtech | Dual Switching Controller, Voltage-mode, 0.5A, 1100kHz Switching Freq-Max, PDSO24, ROHS COMPLIANT, MO-153AD, TSSOP-24 | 2325 | - | |
SC2308BSTRT.P1DC DC Switching Controllers | Semtech | IC REG 8SOP | 재고 | - | |
SC4510ITSTRTDC DC Switching Controllers | Semtech | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, PDSO20, ROHS COMPLIANT, MO-153AC, TSSOP-20 | 30106 | - | |
SC4810BITSTRTDC DC Switching Controllers | Semtech | Switching Controller, Current-mode, 0.005A, 1100kHz Switching Freq-Max, BICMOS, PDSO16, ROHS COMPLIANT, MO-153AB, TSSOP-16 | 재고 | - | |
SC2441ATETRTDC DC Switching Controllers | Semtech | Switching Controller, Current-mode, 2A, 1000kHz Switching Freq-Max, PDSO28, ROHS COMPLIANT, MO-153AET, TSSOP-28 | 10009 | - | |
SC453TSTRTDC DC Switching Controllers | Semtech | Switching Controller, Voltage-mode, 3A, PDSO28, ROHS COMPLIANT, MO-153AE, TSSOP-28 | 4503 | - | |
SC4808BIMSTRTDC DC Switching Controllers | Semtech | Switching Controller, Voltage-mode, 0.25A, 1000kHz Switching Freq-Max, PDSO10, ROHS COMPLIANT, MO-187BA, MSOP-10 | 22016 | - | |
SC4812STRTDC DC Switching Controllers | Semtech | Switching Controller, Current-mode, 1A, 285kHz Switching Freq-Max, PDSO8, ROHS COMPLIANT, MS-012AA, SOP-8 | 16002 | - | |
SC2612ASTRDC DC Switching Controllers | Semtech | 재고 | - | ||
SC2434SWDC DC Switching Controllers | Semtech | IC REG CTRLR BUCK 20SOIC | 재고 | - | |
SC2621STRDC DC Switching Controllers | Semtech | IC REG CTRLR BUCK 14SOIC | 79014 | - | |
SC1103CSDC DC Switching Controllers | Semtech | Switching Controller, Voltage-mode, 2A, 220kHz Switching Freq-Max, PDSO8, SO-8 | 18009 | - | |
SC2612EDC DC Switching Controllers | Semtech | IC REG CTRLR BUCK 8SOIC | 6570 | - | |
SC2442ITSDC DC Switching Controllers | Semtech | IC REG CTRLR BUCK 24TSSOP | 3651 | - | |
SC2602LT.TRTDC DC Switching Controllers | Semtech | 재고 | - | ||
SC1175CSW.TRDC DC Switching Controllers | Semtech | Voltage Mode PWM Controller 2.75V 1A 20-Pin SOIC T/R | 재고 | - | |
SC1175TS.TRDC DC Switching Controllers | Semtech | Low Power Dual Synchronous DC/DC Controller With Current Sharing Circuitry | 재고 | - | |
SC1176TSDC DC Switching Controllers | Semtech | IC REG CTRLR BUCK 20TSSOP | 재고 | - | |
SC2450ISWDC DC Switching Controllers | Semtech | IC REG CTRLR BUCK 28SOIC | 8019 | - | |
SC2602ISTRDC DC Switching Controllers | Semtech | 재고 | - | ||
SC2664MSTRTDC DC Switching Controllers | Semtech | IC PWM CTLR 8MSOP / Regulator Output DC-DC Controller IC | 재고 | - | |
SC2612CSTRDC DC Switching Controllers | Semtech | 재고 | - | ||
SC4810CITSTRTDC DC Switching Controllers | Semtech | TSSOP-16 ROHS | 재고 | - |