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 |
|---|---|---|---|---|---|
TPS51125RGETDC DC Switching Controllers | Texas Instruments | 4.5-V to 28-V, dual-channel synchronous buck controller with 100-mA LDOs and Out-of-Audio™ 24-VQFN -40 to 85 | 33 | 1+: $3.97028 10+: $3.87085 30+: $3.80400 | |
UCC25630-3DDBTDC DC Switching Controllers | Texas Instruments | LLC resonant controller enabling low standby power 14-SOIC -40 to 125 | 248 | 1+: $4.24160 10+: $3.22872 25+: $2.97475
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LTC3884ERHE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 48QFN | 111 | 1+: $15.15360 10+: $10.65240 61+: $8.57366
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LTC3884ERHE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 48QFN | 재고 | 61+: $8.57366 | |
LTC3884IRHE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 48QFN | 82 | 1+: $15.07440 10+: $10.59432 61+: $8.52518
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LTC3884IRHE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 48QFN | 재고 | 1+: $15.07440 10+: $10.59432 61+: $8.52518
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LTC3874EUF-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 24QFN | 100 | 1+: $7.53280 10+: $5.06352 91+: $3.73536
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LTC3874IUF-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 24QFN | 재고 | 1+: $7.93760 10+: $5.35568 91+: $3.96483
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LTC3884ERHE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 48QFN | 재고 | 2500+: $8.29400 | |
LTC3884ERHE-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 48QFN | 재고 | 2500+: $8.29400 | |
LTC3884IRHE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 48QFN | 재고 | 2500+: $8.23900 | |
LTC3884IRHE-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 48QFN | 재고 | 2500+: $8.23900 | |
LTC3874EUF-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 24QFN | 재고 | 2500+: $3.26700 | |
LTC3874IUF-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 24QFN | 재고 | 2500+: $3.50900 | |
LT8390AHFE#PBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNCHRONOUS 4-SWITCH BUCK-BO | 재고 | 1+: $13.21760 10+: $9.20920 50+: $7.52277
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LT8390AHFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNCHRONOUS 4-SWITCH BUCK-BO | 재고 | 2000+: $6.93000 | |
LT8390AHUFD#PBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNCHRONOUS 4-SWITCH BUCK-BO | 312 | 1+: $13.31440 10+: $9.28048 73+: $7.27567
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LT8390AHUFD#TRPBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNCHRONOUS 4-SWITCH BUCK-BO | 재고 | 2500+: $6.99600 | |
LT8390HFE#PBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNCHRONOUS 4-SWITCH BUCK-BO | 89 | 1+: $13.21760 10+: $9.20920 50+: $7.52277
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LT8390HFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNCHRONOUS 4-SWITCH BUCK-BO | 1133 | 1+: $13.21760 10+: $9.20920 25+: $8.16534
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LT8390HUFD#PBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNCHRONOUS 4-SWITCH BUCK-BO | 715 | 1+: $11.31680 10+: $7.88832 73+: $6.99600 | |
LT8390HUFD#TRPBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNCHRONOUS 4-SWITCH BUCK-BO | 재고 | 2500+: $6.99600 | |
UCC28C43QDRQ1DC DC Switching Controllers | Texas Instruments | 1-A, automotive single ended 1MHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 8-SOIC -40 to 125 | 104 | 1+: $1.73315 10+: $1.53943 30+: $1.40228 | |
NCV898032D1R2GDC DC Switching Controllers | onsemi | Non-Synchronous Boost Controller, Automotive Grade, 2500-REEL | 5467 | 171+: $1.54000 | |
LM5150QRUMTQ1DC DC Switching Controllers | Texas Instruments | Wide VIN Automotive Low IQ Boost Controller 16-WQFN -40 to 150 | 63 | 1+: $1.52228 10+: $1.48800 30+: $1.46400 |