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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 |
|---|---|---|---|---|---|
 L6725ATRDC DC Switching Controllers | STMicroelectronics | Voltage mode PWM controller | 재고 | - | |
 L6726ATRDC DC Switching Controllers | STMicroelectronics | Single phase PWM controller | 2735 | - | |
L6727TRDC DC Switching Controllers | STMicroelectronics | 1.5A SWITCHING CONTROLLER, 350kHz SWITCHING FREQ-MAX, PDSO8, ROHS COMPLIANT, SOP-8 | 11 | - | |
 L6911DTRDC DC Switching Controllers | STMicroelectronics | 1.3A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO20, SO-20 | 재고 | - | |
L6910GTRDC DC Switching Controllers | STMicroelectronics | Adjustable step down controller with synchronous rectification | 6 | - | |
 UC2844BNDC DC Switching Controllers | STMicroelectronics | PWM Controller, 1A, 500kHz, 8-Pin PDIP, Non-Isolated | 160 | 1+: $0.90350 2000+: $0.87230 | |
UC3845BNSTDC DC Switching Controllers | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP | 재고 | - | |
UC2844BD1013TRDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 1801 | 1+: $0.13610 10+: $0.12370 30+: $0.11180
더 보기 | |
UC3842BD1013TRDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 15127 | 1+: $0.14180 2500+: $0.13370 | |
 UC2843BD1013TRDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 1991 | 1+: $0.18400 2500+: $0.17580 | |
L5991ADDC DC Switching Controllers | STMicroelectronics | Current Mode PWM | 34 | 1+: $2.05840 10+: $2.00910 50+: $1.97630
더 보기 | |
L6725DC DC Switching Controllers | STMicroelectronics | DC/DC Buck PWM Controller, 18V, 550kHz, SOIC, Non-Isolated | 1057 | - | |
L6726ADC DC Switching Controllers | STMicroelectronics | Single phase PWM controller | 1339 | - | |
 L6730CDC DC Switching Controllers | STMicroelectronics | Adjustable step-down controller with synchronous rectification | 재고 | - | |
 L6910ADC DC Switching Controllers | STMicroelectronics | CPU Power Supply | 재고 | - | |
L6911CDC DC Switching Controllers | STMicroelectronics | 1.3A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO20, SO-20 | 재고 | - | |
L6911DDC DC Switching Controllers | STMicroelectronics | 1.3A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO20, SO-20 | 재고 | - | |
L6911EDC DC Switching Controllers | STMicroelectronics | 1.3A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO20, SO-20 | 재고 | - | |
 L6917BDDC DC Switching Controllers | STMicroelectronics | SWITCHING CONTROLLER, 600kHz SWITCHING FREQ-MAX, PDSO28, SO-28 | 재고 | - | |
UC3843BNDC DC Switching Controllers | STMicroelectronics | PWM Controller IC, 1A, 500kHz, 30V, 8-Pin PDIP | 918 | 1+: $0.18960 10+: $0.28130 30+: $0.16640
더 보기 | |
UC3844BNDC DC Switching Controllers | STMicroelectronics | PWM Controller, 1A, 500kHz, 8-Pin PDIP | 508 | 1+: $0.12470 2000+: $0.11480 | |
L6727DC DC Switching Controllers | STMicroelectronics | DC/DC Buck Controller IC, 1.5A, 13.2V In, 800mV Out, SO Package | 재고 | - | |
 L6728DC DC Switching Controllers | STMicroelectronics | IC REG CTRLR BUCK 10DFN | 재고 | - | |
UC2844BD1DC DC Switching Controllers | STMicroelectronics | Current Mode PWM Controller, 500kHz, 30V, SOIC | 1794 | - | |
UC2845BD1DC DC Switching Controllers | STMicroelectronics | DC/DC Controller PWM SOIC 30V 1A 500kHz | 1908 | 1+: $0.19550 2000+: $0.18560 |
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