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 |
|---|---|---|---|---|---|
UCC2891DG4DC DC Switching Controllers | Texas Instruments | 110-V active clamp current mode PWM controller with P-channel clamp FET and 0.75V CS threshold 16-SOIC -40 to 85 | 재고 | - | |
UCC2891DRDC DC Switching Controllers | Texas Instruments | 110-V active clamp current mode PWM controller with P-channel clamp FET and 0.75V CS threshold 16-SOIC -40 to 85 | 48 | 1+: $3.32010 10+: $2.95050 30+: $2.76320 | |
UCC2893PWRG4DC DC Switching Controllers | Texas Instruments | 110-V active clamp current mode PWM controller with N-channel clamp FET and 0.75V CS threshold 16-TSSOP -40 to 105 | 재고 | - | |
UCC2897PWG4DC DC Switching Controllers | Texas Instruments | Current Mode Active Clamp PWM Controller 20-TSSOP -40 to 105 | 재고 | - | |
UCC2897PWRDC DC Switching Controllers | Texas Instruments | Current Mode Active Clamp PWM Controller 20-TSSOP -40 to 105 | 재고 | - | |
UCC2897PWRG4DC DC Switching Controllers | Texas Instruments | IC REG CTRLR MULT TOP 20TSSOP | 재고 | - | |
UCC28C40DGKRDC DC Switching Controllers | Texas Instruments | 20V, 1-A, low power 1MHz current mode PWM controller - 7V/6.6V UVLO 100% duty cycle -40C to 105C 8-VSSOP -40 to 85 | 7500 | 1+: $0.80170 10+: $0.64070 30+: $0.56020
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UCC28C40DRDC DC Switching Controllers | Texas Instruments | 20V, 1A, 1MHz PWM Controller, SOIC, -40C to 105C | 3 | 1+: $0.45510 2500+: $0.43530 | |
UCC3808DTR-2DC DC Switching Controllers | Texas Instruments | Low power current mode push-pull PWM with 4.3/4.1V UVLO, 0°C to 70°C 8-SOIC 0 to 70 | 70 | 1+: $3.82110 10+: $3.30040 30+: $2.99150 | |
UCC3808DTR-2G4DC DC Switching Controllers | Texas Instruments | Low power current mode push-pull PWM with 4.3/4.1V UVLO, 0°C to 70°C 8-SOIC 0 to 70 | 재고 | - | |
UCC3813D-1G4DC DC Switching Controllers | Texas Instruments | Economy low power BICMOS 1MHz current mode PWM with 9.4V/7.4V UVLO and 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 재고 | - | |
UCC3813DTR-0DC DC Switching Controllers | Texas Instruments | Economy low power BICMOS 1MHz current mode PWM with 7.2V/6.9V UVLO and 100% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 1001 | 1+: $0.84280 2500+: $0.81320 | |
UCC3813DTR-1DC DC Switching Controllers | Texas Instruments | Economy low power BICMOS 1MHz current mode PWM with 9.4V/7.4V UVLO and 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 5 | 1+: $2.79770 10+: $2.73360 30+: $2.68930 | |
UCC3813DTR-1G4DC DC Switching Controllers | Texas Instruments | Economy low power BICMOS 1MHz current mode PWM with 9.4V/7.4V UVLO and 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 재고 | - | |
UCC3813DTR-3DC DC Switching Controllers | Texas Instruments | Economy low power BICMOS 1MHz current mode PWM with 4.1V/3.6V UVLO, 100% duty cycle, 0C to 70C 8-SOIC 0 to 70 | 6 | 1+: $1.93030 10+: $1.64610 30+: $1.46870 | |
UCC3813DTR-3G4DC DC Switching Controllers | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8SOIC | 재고 | - | |
UCC3813PW-5G4DC DC Switching Controllers | Texas Instruments | Economylow power BICMOS 1MHz current mode PWM with 4.1V/3.6V UVLO and 50% duty cycle, 0C to 70C 8-TSSOP 0 to 70 | 재고 | - | |
UCC3813PWTR-0DC DC Switching Controllers | Texas Instruments | Economy low power BICMOS 1MHz current mode PWM with 7.2V/6.9V UVLO and 100% duty cycle, 0C to 70C 8-TSSOP 0 to 70 | 재고 | - | |
UCC3813PWTR-0G4DC DC Switching Controllers | Texas Instruments | Economy low power BICMOS 1MHz current mode PWM with 7.2V/6.9V UVLO and 100% duty cycle, 0C to 70C 8-TSSOP 0 to 70 | 재고 | - | |
UCC3813PWTR-1DC DC Switching Controllers | Texas Instruments | 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, TSSOP-8 | 재고 | - | |
UCC3813PWTR-3DC DC Switching Controllers | Texas Instruments | Economy low power BICMOS 1MHz current mode PWM with 4.1V/3.6V UVLO, 100% duty cycle, 0C to 70C 8-TSSOP 0 to 70 | 3 | 1+: $2.40830 10+: $2.34590 30+: $2.30480 | |
UCC3813PWTR-3G4DC DC Switching Controllers | Texas Instruments | Economy low power BICMOS 1MHz current mode PWM with 4.1V/3.6V UVLO, 100% duty cycle, 0C to 70C 8-TSSOP 0 to 70 | 재고 | - | |
UCC3813PWTR-5DC DC Switching Controllers | Texas Instruments | Economylow power BICMOS 1MHz current mode PWM with 4.1V/3.6V UVLO and 50% duty cycle, 0C to 70C 8-TSSOP 0 to 70 | 90 | 1+: $3.34640 10+: $2.85350 30+: $2.54630
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UCC39421PWTRDC DC Switching Controllers | Texas Instruments | High frequency multimode synchronous controller with optimized efficiency 16-TSSOP 0 to 70 | 재고 | - | |
UCC39422PWTRDC DC Switching Controllers | Texas Instruments | SWITCHING CONTROLLER, 2000kHz SWITCHING FREQ-MAX, PDSO20, GREEN, PLASTIC, TSSOP-20 | 재고 | - |