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DC DC 스위칭 컨트롤러
(3235 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 |
|---|---|---|---|---|---|
 UC2573DDC DC Switching Controllers | Texas Instruments | Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC -40 to 85 | 10 | 1+: $5.45240 10+: $5.31770 30+: $5.22740 | |
 UCC25702DDC DC Switching Controllers | Texas Instruments | 15V VCC, 1A Driver single ended 700KHz voltage mode PWM controller with 9.6V/8.8V UVLO, -40C to 85C 14-SOIC -40 to 85 | 5 | 1+: $16.80740 10+: $16.27190 | |
UCC3803DDC DC Switching Controllers | Texas Instruments | 12V, 1A low power BICMOS 1MHz current mode PWM with 4.1V/3.6V UVLO and 100% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 1 | 1+: $2.55950 10+: $2.49540 30+: $2.45270 | |
 LM3478MM/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Boost Controller, 40V, 2A, 400kHz, MSOP, SMT | 1420 | 1+: $1.33890 10+: $1.07270 30+: $0.93970
더 보기 | |
 TPS5120QDBTREPDC DC Switching Controllers | Texas Instruments | Enhanced Product Dual Output Two-Phase Synchronous Buck Dc/Dc Controller 30-TSSOP -40 to 125 | 재고 | - | |
 TL1451AQPWRQ1DC DC Switching Controllers | Texas Instruments | 3.6-V to 50-V dual-channel PWM controller, AEC-Q100 qualified 16-TSSOP -40 to 125 | 1 | 1+: $4.75100 10+: $4.19080 30+: $3.90330 | |
 TPS40074RHLRDC DC Switching Controllers | Texas Instruments | Midrange Input Synchronous Buck Controller With Voltage Feed-Forward 20-VQFN -40 to 85 | 3181 | - | |
 TPS40130RHBTDC DC Switching Controllers | Texas Instruments | 2- Channel Multiphase Buck DC/DC Controller with Integrated Drivers 32-VQFN -40 to 85 | 재고 | - | |
TL594CPWRDC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller with UVLO 16-TSSOP 0 to 70 | 194 | 1+: $0.65880 10+: $0.64230 30+: $0.63250
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 TPS40054PWPDC DC Switching Controllers | Texas Instruments | DC/DC Cntrlr Single-OUT Step Down 1000kHz 16-Pin HTSSOP EP Tube | 1425 | - | |
 TL494IDRG4DC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller 16-SOIC -40 to 85 | 재고 | - | |
 TL5001CPSR/1DC DC Switching Controllers | Texas Instruments | IC REG CTRLR BCK/BOOST/FLYBK 8SO | 재고 | - | |
TL5001QDRG4DC DC Switching Controllers | Texas Instruments | PWM Controller with Wide Input Range 8-SOIC | 재고 | - | |
TL594CDRG4DC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller with UVLO 16-SOIC 0 to 70 | 재고 | - | |
TL594IDG4DC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller with UVLO 16-SOIC -40 to 85 | 재고 | - | |
 LM25122QPWPTQ1DC DC Switching Controllers | Texas Instruments | Automotive Grade, 3-42V Wide Vin, Synchronous Boost Controller with Multiphase Capability 20-HTSSOP -40 to 125 | 520 | - | |
 TPS40422RSBRDC DC Switching Controllers | Texas Instruments | Dual Output or Multiphase Synchronous Buck Controller with PMBus 40-WQFN -40 to 125 | 52 | - | |
 LM25141QRGETQ1DC DC Switching Controllers | Texas Instruments | Automotive, 2.2MHz, Low Iq Synchronous Buck Controller With Frequency Spread Spectrum 24-VQFN -40 to 150 | 108 | 1+: $2.16030 10+: $1.81360 30+: $1.59680
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LM25141RGETDC DC Switching Controllers | Texas Instruments | Low Iq, Wide Input Range Synchronous Buck Controller 24-VQFN -40 to 125 | 718 | - | |
LM25141QRGERQ1DC DC Switching Controllers | Texas Instruments | Automotive, 2.2MHz, Low Iq Synchronous Buck Controller With Frequency Spread Spectrum 24-VQFN -40 to 150 | 890 | 1+: $1.06120 10+: $0.94950 30+: $0.88880
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 LM5122ZPWPRDC DC Switching Controllers | Texas Instruments | 3-65V Wide Vin, Current Mode Synchronous Boost Controller with Multiphase Capability 24-HTSSOP -40 to 125 | 56 | - | |
 LM5145RGYTDC DC Switching Controllers | Texas Instruments | 75V Synchronous Buck Controller With Wide Input Voltage and Duty Cycle Ranges 20-VQFN -40 to 125 | 215 | - | |
 LM5176PWPTDC DC Switching Controllers | Texas Instruments | DC/DC Cntrlr Single-OUT Step Down/Step Up 600kHz 28-Pin HTSSOP EP T/R | 343 | - | |
 LM25145RGYTDC DC Switching Controllers | Texas Instruments | DC/DC Cntrlr Single-OUT Step Down 1000kHz 20-Pin VQFN EP T/R | 720 | - | |
 UCC28086DDC DC Switching Controllers | Texas Instruments | Current mode push-pull PWM with prog. slope comp, 100µs soft start, 4.3/4.1 UVLO, -40°C to 85°C 8-SOIC -40 to 85 | 5 | 1+: $3.79650 |
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