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DC DC 스위칭 컨트롤러
(132 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 |
|---|---|---|---|---|---|
 RT8105GSDC DC Switching Controllers | Richtek | IC REG CTRLR BUCK 8SOP, 8SOP | 2591 | 1+: $0.17250 2500+: $0.16200 | |
 RT8120AGSPDC DC Switching Controllers | Richtek | Single-Phase Synchronous Buck PWM Controller, 8SOP | 2300 | - | |
RT8120BGSPDC DC Switching Controllers | Richtek | Single-Phase Synchronous Buck PWM Controller, 8SOP | 26018 | - | |
RT8120DGSPDC DC Switching Controllers | Richtek | Single-Phase Synchronous Buck PWM Controller, 8SOP | 9004 | - | |
 RT8209BGQWDC DC Switching Controllers | Richtek | Single Synchronous Buck Controller, 14WQFN | 50190 | - | |
 RT8241AZQWDC DC Switching Controllers | Richtek | High Efficiency Single Synchronous Buck PWM Controller, WQFN2x2-12 | 재고 | - | |
 RT8241DZQWDC DC Switching Controllers | Richtek | High Efficiency Single Synchronous Buck PWM Controller, WQFN2x2-12 | 10021 | - | |
RT8241EZQWDC DC Switching Controllers | Richtek | IC REG CTRLR BUCK 12WQFN | 22513 | - | |
 RT8807BGQWDC DC Switching Controllers | Richtek | IC REG CTRLR BUCK 24WQFN, 24WQFN | 1411 | - | |
 RT8115AZQWDC DC Switching Controllers | Richtek | IC REG CTRLR BUCK 10WDFN | 1171 | - | |
 RT8861GWQDC DC Switching Controllers | Richtek | IC PWM CTLR | 재고 | - | |
 RT8862GQWDC DC Switching Controllers | Richtek | IC PWM CTLR 4PHASE 48WQFN, 48WQFN | 5519 | - | |
R7521GNDC DC Switching Controllers | Richtek | IC REGULATOR DIP | 18517 | - | |
 R7521GSDC DC Switching Controllers | Richtek | IC REGULATOR SOIC | 재고 | - | |
 RT8848AGQWDC DC Switching Controllers | Richtek | IC PWM CTRLR BUCK WQFN-40 | 1633 | - | |
 RT8125HGQWDC DC Switching Controllers | Richtek | IC REG CTRLR BUCK PWM WDFN-10 | 1650 | - | |
RT8237HGQW(2)DC DC Switching Controllers | Richtek | IC REG CTRLR BUCK PWM WDFN-10 | 재고 | - | |
 RT8120HGSPDC DC Switching Controllers | Richtek | Switching Regulator/Controller, Voltage-mode, 330kHz Switching Freq-Max, PDSO8 | 1828 | - | |
 RT6541AGQWDC DC Switching Controllers | Richtek | IC REG CTRLR BUCK PWM WDFN-14 | 1608 | - | |
 RT9612BZSDC DC Switching Controllers | Richtek | MOSFET Driver, PDSO8 | 2713 | - | |
 RT8810DGQWDC DC Switching Controllers | Richtek | Switching Regulator/Controller, Voltage-mode, 225kHz Switching Freq-Max, PQCC24 | 1650 | - | |
RT8128CGSPDC DC Switching Controllers | Richtek | IC REG PWM CONTROLLER 8SOP | 2560 | - | |
RT6190GGQWDC DC Switching Controllers | Richtek | Switching Controllers 36V, 4-Switch Buck-Boost Controller with I2C Interface | 1593 | - | |
 RT9232BGSDC DC Switching Controllers | Richtek | Switching Controllers Programmable Frequency Synchronous Buck PWM Controller | 5500 | - | |
 RT8237EZQW(2)DC DC Switching Controllers | Richtek | HIGH EFFICIENCY SINGLE SYNCHRO / Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-WDFN (3x3) | 1587 | - |
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