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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 |
|---|---|---|---|---|---|
 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 | |
 LM3485MMX/NOPBDC DC Switching Controllers | Texas Instruments | Hysteretic PFET Buck Controller, 35V, 4A, 1MHz, MSOP | 9137 | 1+: $1.46960 10+: $1.07888 25+: $0.98067
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LM3489MMX/NOPBDC DC Switching Controllers | Texas Instruments | Hysteretic PFET Buck Controller with Enable Pin 8-VSSOP -40 to 125 | 9191 | 1+: $1.40800 10+: $1.03136 25+: $0.93667
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 LM3743MMX-300/NOPBDC DC Switching Controllers | Texas Instruments | IC REG CTRLR BUCK 10MSOP | 재고 | 3500+: $1.07113 7000+: $1.05084 | |
 LM5020SDX-2/NOPBDC DC Switching Controllers | Texas Instruments | 13-100V Wide Vin, Current Mode PWM Boost, Flyback, Sepic Controller 10-WSON -40 to 125 | 재고 | 4500+: $1.12759 | |
LM5022MME/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Boost Controller, 60V, 1A, 1.115MHz, 95% Duty Cycle, VSSOP | 22 | 1+: $1.01485 10+: $0.98915 30+: $0.97200 | |
LM5022MMX/NOPBDC DC Switching Controllers | Texas Instruments | 6-60V Wide Vin, current mode boost, SEPIC and Flyback controller 10-VSSOP -40 to 125 | 6724 | 1+: $2.41120 10+: $1.79960 25+: $1.64666
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 LM5025MTCX/NOPBDC DC Switching Controllers | Texas Instruments | 90V active clamp voltage mode PWM controller with P or N-channel clamp FET and 0.25V CS threshold 16-TSSOP -40 to 125 | 22 | 1+: $3.12515 10+: $3.04800 30+: $2.99485 | |
 LM5025SDX/NOPBDC DC Switching Controllers | Texas Instruments | Active Clamp Voltage Mode PWM Controller 16-WSON -40 to 125 | 재고 | 4500+: $1.13225 | |
LM5030MMX/NOPBDC DC Switching Controllers | Texas Instruments | 100-V push-pull current mode PWM controller 10-VSSOP -40 to 125 | 236 | 1+: $2.42000 10+: $1.80752 25+: $1.65405
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 LM5035MHX/NOPBDC DC Switching Controllers | Texas Instruments | PWM controller with Integrated half-bridge and SyncFET Drivers 20-HTSSOP -40 to 125 | 5262 | 10+: $3.98572 30+: $3.57600 100+: $3.16115
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LM5041MTCX/NOPBDC DC Switching Controllers | Texas Instruments | Cascaded PWM controller with Hiccup mode 16-TSSOP -40 to 125 | 552 | 1+: $3.55200 10+: $3.12685 30+: $2.90915
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LM5041SDX/NOPBDC DC Switching Controllers | Texas Instruments | Cascaded PWM controller with Hiccup mode 16-WSON -40 to 125 | 재고 | 4500+: $1.63406 | |
 TPS40422RSBRDC DC Switching Controllers | Texas Instruments | Dual Output or Multiphase Synchronous Buck Controller with PMBus 40-WQFN -40 to 125 | 52 | 1+: $2.31943 10+: $2.26457 30+: $2.22685 | |
LM25141QRGETQ1DC DC Switching Controllers | Texas Instruments | Automotive, 2.2MHz, Low Iq Synchronous Buck Controller With Frequency Spread Spectrum 24-VQFN -40 to 150 | 275 | 10+: $1.89257 30+: $1.66628 250+: $1.43485
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LM25141RGETDC DC Switching Controllers | Texas Instruments | Low Iq, Wide Input Range Synchronous Buck Controller 24-VQFN -40 to 125 | 718 | 1+: $5.00720 10+: $3.83416 25+: $3.54042
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LM25141QRGERQ1DC DC Switching Controllers | Texas Instruments | Automotive, 2.2MHz, Low Iq Synchronous Buck Controller With Frequency Spread Spectrum 24-VQFN -40 to 150 | 2744 | 10+: $0.98400 30+: $0.92057 100+: $0.87085
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 LM5145RGYTDC DC Switching Controllers | Texas Instruments | 75V Synchronous Buck Controller With Wide Input Voltage and Duty Cycle Ranges 20-VQFN -40 to 125 | 354 | 1+: $1.95428 10+: $1.66285 30+: $1.47943 | |
 LM5176PWPTDC DC Switching Controllers | Texas Instruments | DC/DC Cntrlr Single-OUT Step Down/Step Up 600kHz 28-Pin HTSSOP EP T/R | 343 | 1+: $8.05200 10+: $6.26648 25+: $5.81926
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 UCC25630-1DDBTDC DC Switching Controllers | Texas Instruments | Wide vin LLC resonant controller with high-voltage start up enabling ultra-low standby power 14-SOIC -40 to 125 | 531 | 1+: $4.41760 10+: $3.36600 25+: $3.10288
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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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 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 | |
 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 | |
UCC25630-2DDBTDC DC Switching Controllers | Texas Instruments | LLC resonant controller with high voltage start up enabling low standby power 14-SOIC -40 to 125 | 550 | 1+: $4.33840 10+: $3.30440 25+: $3.04586
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LM5145RGYRDC DC Switching Controllers | Texas Instruments | 75V Synchronous Buck Controller With Wide Input Voltage and Duty Cycle Ranges 20-VQFN -40 to 125 | 6399 | 10+: $1.48972 30+: $1.31485 100+: $1.13485
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