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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 |
|---|---|---|---|---|---|
 L6910GDC DC Switching Controllers | STMicroelectronics | Adjustable step down controller with synchronous rectification | 2257 | - | |
 L6997SDC DC Switching Controllers | STMicroelectronics | Step Down Controller for Low Voltage Operations | 재고 | - | |
 UC3844BNSTDC DC Switching Controllers | STMicroelectronics | IC REG CTRLR PWM CM 8-MINIDIP | 212 | - | |
 L6732DC DC Switching Controllers | STMicroelectronics | IC REG CTRLR BUCK 16TSSOP | 1751 | - | |
L6725ADC DC Switching Controllers | STMicroelectronics | Voltage mode PWM controller | 재고 | - | |
 L6738ATRDC DC Switching Controllers | STMicroelectronics | Single Phase PWM Controller with Light-Load Efficiency Optimization | 재고 | - | |
 L6728AHDC DC Switching Controllers | STMicroelectronics | High frequency single phase PWM controller with Power Good | 12111 | - | |
L6738ADC DC Switching Controllers | STMicroelectronics | Single Phase PWM Controller with Light-Load Efficiency Optimization | 12109 | - | |
L6738DC DC Switching Controllers | STMicroelectronics | IC REG CTRLR BUCK 16QFN | 34904 | - | |
 L6739TRDC DC Switching Controllers | STMicroelectronics | Single-phase PWM controller with light-load efficiency optimization | 재고 | - | |
 PM7701TRDC DC Switching Controllers | STMicroelectronics | DATA STORAGE & COMPUTER | 198 | - | |
A7987TRDC DC Switching Controllers | STMicroelectronics | 61 V 3A asynchronous step-down switching regulator with adjustable current limitation for automotive | 32 | 1+: $8.26980 10+: $7.15930 30+: $6.48250 | |
L99LD02Q505TRDC DC Switching Controllers | STMicroelectronics | DUAL-PHASE BOOST DC/DC CONTROLLE | 재고 | - | |
 L3751PURDC DC Switching Controllers | STMicroelectronics | WIDE 6 V TO 75 V INPUT VOLTAGE S | 23 | 1+: $3.01290 10+: $2.94550 30+: $2.90120 | |
L99LD02Q505DC DC Switching Controllers | STMicroelectronics | DUAL-PHASE BOOST DC/DC CONTROLLE | 재고 | - | |
 UC2842BD1013TRDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 700 | 1+: $0.66530 10+: $0.55030 30+: $0.50110
더 보기 | |
 PM7744TRDC DC Switching Controllers | STMicroelectronics | DATA STORAGE & COMPUTER | 재고 | - | |
 PM6680DC DC Switching Controllers | STMicroelectronics | 2 adjustable output power controller for notebook PC chipset power | 1625 | - | |
L6730BDC DC Switching Controllers | STMicroelectronics | Adjustable step-down controller with synchronous rectification | 8011 | - | |
 L6910ATRDC DC Switching Controllers | STMicroelectronics | CPU Power Supply | 54317 | - | |
 UC3843TD1013TRDC DC Switching Controllers | STMicroelectronics | 재고 | - | ||
 MC33063ACDDC DC Switching Controllers | STMicroelectronics | 재고 | - | ||
 UC3843D013TRDC DC Switching Controllers | STMicroelectronics | Current Mode PWM Controller, 1A, 500kHz, 14-Pin SOIC | 6685 | - | |
 L6712DDC DC Switching Controllers | STMicroelectronics | 2A SWITCHING CONTROLLER, PDSO28, SO-28 | 1418 | - | |
 UC3843TDC DC Switching Controllers | STMicroelectronics | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER | 1247 | - |
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