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 |
|---|---|---|---|---|---|
UC28025DWDC DC Switching Controllers | Texas Instruments | High-Speed PWM Controller, 1MHz, 2 Outputs, 105°C, SOIC | 88 | 1+: $6.14915 10+: $5.33828 30+: $4.84457 | |
UC28025NDC DC Switching Controllers | Texas Instruments | Double ended economy high speed PWM controller 16-PDIP -40 to 105 | 재고 | 89+: $2.98320 300+: $2.65529 | |
UC28023DWDC DC Switching Controllers | Texas Instruments | High-Speed PWM Controller, 1MHz, 1.5A, 30V, SOIC | 재고 | 102+: $2.58720 360+: $2.58101 | |
LTC3859AEFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | 22 | 1+: $11.76560 10+: $8.13560 50+: $6.60792
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LTC3859AIFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | 27 | 1+: $12.76880 10+: $8.87832 | |
LTC3859AIUHF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | 57 | 1+: $12.43440 10+: $8.62752 52+: $6.99549
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LTC3859AIFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | 재고 | 2000+: $6.62200 | |
LTC3859AIUHF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | 재고 | 2500+: $6.39100 | |
LTC3859AMPFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | 재고 | 50+: $17.75400 | |
LTC3859AMPFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | 재고 | 2000+: $17.75400 | |
LTC3859AMPUHF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | 57 | 1+: $26.55840 10+: $19.37320 52+: $17.13800 | |
LTC3859AMPUHF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | 재고 | 2500+: $17.13800 | |
LTC3859AEFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | 재고 | 2000+: $5.94000 | |
LTC3859AEUHF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | 재고 | 2500+: $5.70900 | |
LTC3859AHFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | 재고 | 50+: $7.59317 | |
LTC3859AHFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 38TSSOP | 재고 | 2000+: $7.00700 | |
LTC3859AHUHF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | 171 | 1+: $12.99760 10+: $9.04464 52+: $7.34901
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LTC3859AHUHF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOPOLOGY 38QFN | 재고 | 2500+: $6.77600 | |
LTC3787HGN#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28SSOP | 재고 | 2500+: $5.64300 | |
LTC3787HUFD#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28QFN | 67 | 1+: $11.31680 10+: $7.80736 73+: $6.06236
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LTC3787HUFD#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28QFN | 재고 | 2500+: $5.64300 | |
LTC3787MPGN#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28SSOP | 55 | 1+: $24.30560 10+: $17.62552 49+: $15.30104 | |
LTC3787MPGN#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28SSOP | 재고 | 2500+: $15.30100 | |
LTC3787MPUFD#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28QFN | 59 | 1+: $24.30560 10+: $17.62552 73+: $15.30103 | |
LTC3787MPUFD#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28QFN | 재고 | 2500+: $15.30100 |