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
UC28023NG4 DC DC Switching Controllers	Texas Instruments	2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDIP16, GREEN, PLASTIC, DIP-16	재고	175+: $2.07780
UC28025DWG4 DC DC Switching Controllers	Texas Instruments	Double ended economy high speed PWM controller 16-SOIC -40 to 105	재고	200+: $1.99346
UC28025DWR DC DC Switching Controllers	Texas Instruments	Double ended economy high speed PWM controller 16-SOIC -40 to 105	913	1+: $3.48480 10+: $2.63208 25+: $2.41930 더 보기
UC28025NG4 DC DC Switching Controllers	Texas Instruments	Double ended economy high speed PWM controller 16-PDIP -40 to 105	재고	150+: $2.26823
UC2823ADWTR DC DC Switching Controllers	Texas Instruments	30V, 2A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 100% duty cycle, -40C to 85C 16-SOIC -40 to 85	130	1+: $13.19828 10+: $12.99943 30+: $12.65657
UC2841DW DC DC Switching Controllers	Texas Instruments	32-V, 1-A , 0.5MHz off-line PWM controller , -20C to 85C 18-SOIC -20 to 85	102	1+: $19.28080 10+: $15.42992 17+: $15.10080 더 보기
UC2841N DC DC Switching Controllers	Texas Instruments	32-V, 1-A , 0.5MHz off-line PWM controller , -20C to 85C 18-PDIP -20 to 85	63	1+: $21.47200 20+: $16.42476 40+: $15.74672 더 보기
UC3846DWTRG4 DC DC Switching Controllers	Texas Instruments	Dual ended 500KHz current mode PWM controller, 0C to 70C 16-SOIC 0 to 70	재고	2000+: $1.64681 4000+: $1.61355
UC3846NG4 DC DC Switching Controllers	Texas Instruments	Dual ended 500KHz current mode PWM controller, 0C to 70C 16-PDIP 0 to 70	재고	150+: $2.46441
UC3846Q DC DC Switching Controllers	Texas Instruments	Current Mode PWM Controller 20-PLCC 0 to 70	재고	111+: $2.38480
UC3846QTR DC DC Switching Controllers	Texas Instruments	Current Mode PWM Controller 20-PLCC 0 to 70	재고	128+: $2.05920
UC3863DW DC DC Switching Controllers	Texas Instruments	Resonant-mode PWM with 8/7V UVLO, alternating outputs, and fixed off time, 0C to 70C 16-SOIC 0 to 70	23	1+: $6.39760 10+: $4.93416 40+: $4.41606 더 보기
UC3863DWTR DC DC Switching Controllers	Texas Instruments	1.5A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO16, GREEN, SOIC-16	재고	89+: $2.97440 2000+: $2.46158
UC3867DW DC DC Switching Controllers	Texas Instruments	Resonant-mode PWM with 8/7V UVLO, alternating outputs, and fixed on time, 0C to 70C 16-SOIC 0 to 70	309	1+: $6.44160 10+: $4.97464 40+: $4.45258 더 보기
UC3867DWTR DC DC Switching Controllers	Texas Instruments	Resonant-mode PWM with 8/7V UVLO, alternating outputs, and fixed on time, 0C to 70C 16-SOIC 0 to 70	2	1+: $6.23485 10+: $5.38972 30+: $4.87372
UC3867NG4 DC DC Switching Controllers	Texas Instruments	Resonant-mode PWM with 8/7V UVLO, alternating outputs, and fixed on time, 0C to 70C 16-PDIP 0 to 70	재고	100+: $3.47239
UC3874DW-1 DC DC Switching Controllers	Texas Instruments	High Efficiency, Synchronous, Step-down (Buck) Controller 18-SOIC 0 to 70	재고	36+: $7.32160
UC3874DW-2 DC DC Switching Controllers	Texas Instruments	High Efficiency, Synchronous, Step-down (Buck) Controller 18-SOIC 0 to 70	재고	36+: $7.42720 80+: $7.23965
UC3874N-1 DC DC Switching Controllers	Texas Instruments	1A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDIP18, GREEN, PLASTIC, DIP-18	재고	31+: $8.39520 60+: $7.82951
UC3874N-2 DC DC Switching Controllers	Texas Instruments	High Efficiency, Synchronous, Step-down (Buck) Controller 18-PDIP 0 to 70	재고	36+: $7.42720
UC3879DWG4 DC DC Switching Controllers	Texas Instruments	Enhanced bipolar phase shifted full bridge controller with selectable UVLO, 0°C to 70°C 20-SOIC 0 to 70	재고	75+: $6.28238
UCC2813PW-3G4 DC DC Switching Controllers	Texas Instruments	Economy low power BICMOS 1MHz current mode PWM with 4.1V/3.6V UVLO, 100% duty cycle, -40C to 85C 8-TSSOP -40 to 85	재고	450+: $1.08254
UCC2813PW-5G4 DC DC Switching Controllers	Texas Instruments	Economy low power BICMOS 1MHz current mode PWM with 4.1V/3.6V UVLO and 50% duty cycle, -40C to 85C 8-TSSOP -40 to 85	재고	170+: $1.54880 450+: $1.08254
UCD7230RGWTG4 DC DC Switching Controllers	Texas Instruments	IC REG CTRLR BUCK 20VQFN	재고	500+: $0.91861 750+: $0.90095 1250+: $0.88139 더 보기
UCD8220PWPR DC DC Switching Controllers	Texas Instruments	Digitally Assisted Push Pull PWM Controller 16-HTSSOP -40 to 105	재고	2000+: $1.93168 4000+: $1.89379