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 |
|---|---|---|---|---|---|
TPS40077PWPDC DC Switching Controllers | Texas Instruments | 4.5V to 28V Input, Synchronous Buck Controller with Voltage Feed Forward 16-HTSSOP -40 to 85 | 476 | - | |
LTC3775EUD#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16QFN | 85 | - | |
LTC3855EUJ#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 40QFN | 330 | - | |
LTC3855EFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38TSSOP | 57 | - | |
LTC3883EUH#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | 재고 | - | |
LTC3883EUH-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | 재고 | - | |
LTC3883IUH#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | 2295 | - | |
LTC3883IUH-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | 재고 | - | |
LT3791HFE-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | 재고 | - | |
LT3791IFE-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | 2348 | - | |
LT3791MPFE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | 재고 | - | |
LTC3861IUH-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | 재고 | - | |
LT3791EFE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | 597 | - | |
LT3791HFE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | 214 | - | |
LT3791IFE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | 425 | - | |
LTC3883EUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | 36 | - | |
LTC3883EUH-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | 80 | - | |
LTC3883IUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | 재고 | - | |
LTC3883IUH-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | 160 | - | |
LTC3861EUH-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | 155 | - | |
LTC3861IUH-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | 63 | - | |
NCP81174NMNTXGDC DC Switching Controllers | onsemi | Multi-Phase Synchronous Buck Controller with Power Saving Mode and PWM VID Interface 4/3/2-Phase Synchronous Buck Controller with Power Saving Mode and PWM VID Interface, 2500-REEL | 재고 | - | |
NCV891234MW33R2GDC DC Switching Controllers | onsemi | Step-Down Regulator, Dual-Mode, 2 MHz Low-IQ, 3000-REEL | 재고 | - | |
MCP19123T-E/MQDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BCK PMBUS 28QFN | 재고 | - | |
MCP19123-E/MQDC DC Switching Controllers | Microchip Technology | DIGITALLY ENHANCED POWER ANALOG | 재고 | - |