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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 |
|---|---|---|---|---|---|
 TSM108IDTDC DC Switching Controllers | STMicroelectronics | Step down controller with constant voltage/current | 4211 | - | |
 UC3843AD1013TRDC DC Switching Controllers | STMicroelectronics | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, SO-8 | 재고 | - | |
 SG3524P013TRDC DC Switching Controllers | STMicroelectronics | Voltage Mode PWM | 2789 | - | |
 SG2525AP013TRDC DC Switching Controllers | STMicroelectronics | Voltage Mode PWM | 9496 | 1+: $0.36470 2500+: $0.34990 | |
 L5993DDC DC Switching Controllers | STMicroelectronics | 1.5A SWITCHING REGULATOR, 1000kHz SWITCHING FREQ-MAX, PDSO16, SO-16 | 재고 | - | |
 UC3844ANDC DC Switching Controllers | STMicroelectronics | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, MINI, DIP-8 | 재고 | - | |
 SG2525ANDC DC Switching Controllers | STMicroelectronics | PWM DC/DC Controller, 500kHz, 35V, 2-Output, Push-Pull/Flyback | 1 | 1+: $0.53060 1000+: $0.50930 | |
SG3525ANDC DC Switching Controllers | STMicroelectronics | Voltage Mode PWM DC/DC Controller, 400kHz, 35V, 2 Outputs | 201 | 1+: $0.81890 10+: $0.66250 25+: $0.58240
더 보기 | |
E-L6910DC DC Switching Controllers | STMicroelectronics | CPU Power Supply | 재고 | - | |
E-L6910TRDC DC Switching Controllers | STMicroelectronics | CPU Power Supply | 재고 | - | |
 E-L6919ETRDC DC Switching Controllers | STMicroelectronics | SWITCHING CONTROLLER, PDSO28, SO-28 | 1070 | - | |
E-UC2845BD1013TRDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 재고 | - | |
 E-UC2845BNDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 재고 | - | |
E-UC3845BD1013TRDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 재고 | - | |
L6725TRDC DC Switching Controllers | STMicroelectronics | Voltage mode PWM controller with bootstrap anti-discharging system | 재고 | - | |
 L6730TRDC DC Switching Controllers | STMicroelectronics | Adjustable step-down controller with synchronous rectification | 재고 | - | |
 L6732TRDC DC Switching Controllers | STMicroelectronics | Adjustable step-down controller with synchronous rectification | 재고 | - | |
E-L5991ADDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 84 | - | |
L6730DC DC Switching Controllers | STMicroelectronics | DC/DC Buck Controller IC, 1.8-14V In, 1MHz, 100% Duty, 20A Out, HTSSOP | 재고 | - | |
L5991ADC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 재고 | - | |
 L6728ATRDC DC Switching Controllers | STMicroelectronics | SWITCHING CONTROLLER, 660kHz SWITCHING FREQ-MAX, PDSO10, 3 X 3 MM, VFDFPN-10 | 재고 | - | |
L6728AHTRDC DC Switching Controllers | STMicroelectronics | High frequency single phase PWM controller with Power Good | 재고 | - | |
 L6738TRDC DC Switching Controllers | STMicroelectronics | Single Phase PWM Controller with Light-Load Efficiency Optimization | 29 | 1+: $1.69210 10+: $1.65270 30+: $1.62640 | |
A6727TRDC DC Switching Controllers | STMicroelectronics | Single-phase PWM controller for automotive applications | 3 | 1+: $1.56890 10+: $1.53270 30+: $1.50810 | |
A6727DC DC Switching Controllers | STMicroelectronics | IC REG CTRLR BUCK 8SOIC | 재고 | - |
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