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DC DC 스위칭 컨트롤러
(16631 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 |
|---|---|---|---|---|---|
 UC2825ADWTRG4DC DC Switching Controllers | Texas Instruments | 30V, 2A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 50% duty cycle, -40C to 85C 16-SOIC -40 to 85 | 재고 | - | |
UC2825DWG4DC DC Switching Controllers | Texas Instruments | Enhanced 30V, 1.5A double ended 1MHz PWM controller with 9.2V/8.4V UVLO, 80% duty cycle, -40C to 85C 16-SOIC -40 to 85 | 재고 | - | |
UC2825DWTRDC DC Switching Controllers | Texas Instruments | 1MHz PWM Controller, 30V, 1.5A, 80% Duty Cycle, SOIC | 100 | 1+: $6.79950 10+: $6.03560 30+: $5.57070
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 UC2827N-1DC DC Switching Controllers | Texas Instruments | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP24 | 재고 | - | |
UC2827N-1G4DC DC Switching Controllers | Texas Instruments | Current Mode PWM Controller 250mA/200mA 24-Pin PDIP Tube | 재고 | - | |
 UC2846NG4DC DC Switching Controllers | Texas Instruments | 500kHz Dual Output PWM Controller, 40V, 16-PDIP | 재고 | - | |
 UC2846QDC DC Switching Controllers | Texas Instruments | 0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, GREEN, PLASTIC, LCC-20 | 재고 | - | |
UC2863NDC DC Switching Controllers | Texas Instruments | Resonant-Mode Power Supply Controllers 16-PDIP -40 to 85 | 재고 | - | |
 UC2874DW-2DC DC Switching Controllers | Texas Instruments | High Efficiency, Synchronous, Step-down (Buck) Controllers 18-SOIC -40 to 85 | 재고 | - | |
 UC2874N-2DC DC Switching Controllers | Texas Instruments | High Efficiency, Synchronous, Step-down (Buck) Controllers 18-PDIP -40 to 85 | 재고 | - | |
UC3524DWDC DC Switching Controllers | Texas Instruments | 40V VCC, double ended 300KHz voltage mode PWM controller with 45% duty cycle, 0C to 70C 16-SOIC 0 to 70 | 10 | 1+: $5.44090 10+: $5.31440 30+: $5.22900 | |
UC3525ADWTRG4DC DC Switching Controllers | Texas Instruments | 35V, Dual 0.4A 400KHz PWM controller with 0C to 70C 16-SOIC 0 to 70 | 재고 | - | |
 UC3572DTRDC DC Switching Controllers | Texas Instruments | Negative output Flyback pulse width modulator including an undervoltage lockout circuit 8-SOIC 0 to 70 | 47 | 1+: $8.98280 10+: $8.01030 30+: $7.38770 | |
UC3572DTRG4DC DC Switching Controllers | Texas Instruments | IC REG CTRLR FLYBACK 8SOIC | 재고 | - | |
 UCC2541PWPG4DC DC Switching Controllers | Texas Instruments | 3.5A SWITCHING CONTROLLER, 330kHz SWITCHING FREQ-MAX, PDSO20, GREEN, PLASTIC, HTSSOP-20 | 재고 | - | |
 UCC38C42DGKRDC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 14.5V/9V UVLO 100% duty cycle, 0C to 70C 8-VSSOP 0 to 70 | 5 | 1+: $2.49540 10+: $2.43630 30+: $2.39680 | |
 UCC38C42DRDC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 14.5V/9V UVLO 100% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 74 | 1+: $0.90030 10+: $0.73760 30+: $0.65710 | |
UCC38C42DRG4DC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 14.5V/9V UVLO 100% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 재고 | - | |
UCC38C43DG4DC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0C to 70C 8-SOIC 0 to 70 | 재고 | - | |
UCC38C43DGKRDC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0C to 70C 8-VSSOP 0 to 70 | 18 | 1+: $2.04040 10+: $1.99270 30+: $1.96150 | |
UCC38C44DRDC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 14.5V/9V UVLO 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 35 | 1+: $0.92000 10+: $0.74750 30+: $0.66040 | |
UCC38C45DG4DC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 재고 | - | |
UCC38C45DGKRDC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C 8-VSSOP 0 to 70 | 재고 | - | |
UCC38C45DRDC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 392 | 1+: $0.77540 10+: $0.63080 30+: $0.56020
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UCC38C45DRG4DC DC Switching Controllers | Texas Instruments | 20V, 1-A, Low current 1MHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 재고 | - |
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