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 |
|---|---|---|---|---|---|
LT3845AMPFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16TSSOP | 179 | - | |
LT3845AMPFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16TSSOP | 재고 | - | |
TPS53211RGTRDC DC Switching Controllers | Texas Instruments | Single Phase PWM Controller with Light-Load Efficiency Optimization 16-VQFN -40 to 85 | 30 | 1+: $1.82020 10+: $1.77910 30+: $1.75120 | |
TPS51219RTETDC DC Switching Controllers | Texas Instruments | High Performance, Single Sync Step-Down Controller with Differential Voltage Feedback 16-WQFN -40 to 85 | 30 | 1+: $5.68240 10+: $4.89220 30+: $4.42080
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UCC2807D-3G4DC DC Switching Controllers | Texas Instruments | Economy low power BICMOS 1MHz current mode PWM with 4.3V/4.1V UVLO, Prog duty cycle, -40C to 85C 8-SOIC -40 to 85 | 재고 | - | |
MAX17499AAUB+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BOOST/SEPIC 10UMAX | 재고 | - | |
MAX17499BAUB+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BOOST/SEPIC 10UMAX | 재고 | - | |
MAX17500AAUB+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BOOST/SEPIC 10UMAX | 재고 | - | |
MAX17500BAUB+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BOOST/SEPIC 10UMAX | 재고 | - | |
LTC3838IUHF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38QFN | 재고 | - | |
LTC3838IUHF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38QFN | 재고 | - | |
LTC3890HGN-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | 재고 | - | |
LTC3890HUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK/SEPIC 32QFN | 159 | - | |
LTC3890HUH#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK/SEPIC 32QFN | 재고 | - | |
LTC3890MPGN-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | 재고 | - | |
LTC3890MPGN-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | 재고 | - | |
LTC3890MPUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK/SEPIC 32QFN | 404 | - | |
LTC3890MPUH#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK/SEPIC 32QFN | 재고 | - | |
LT3791EFE-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | 1282 | - | |
LT3791MPFE-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | 재고 | - | |
LTC3861EUH-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | 재고 | - | |
LV5068V-MPB-HDC DC Switching Controllers | onsemi | Non-Synchronous Buck Controller, Switching, 1-Channel, SSOP16 (225mil), 90-FNFLD | 재고 | - | |
ADP1851ACPZ-R7DC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16LFCSP | 2164 | - | |
ADP1853ACPZ-R7DC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 20LFCSP | 1651 | - | |
ADP1853ACPZ-R7DC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 20LFCSP | 1651 | - |