DC DC 스위칭 컨트롤러

(121 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
UC2845ADW/80976 DC DC Switching Controllers	Unitrode	UC2845A CURRENT MODE PWM CONTROL	12791	174+: $1.52240
UC1825BJ883B DC DC Switching Controllers	Unitrode	HIGH SPEED PWM CONTROLLER, 1MHZ	1312	10+: $25.99520
UC2843ANNTR DC DC Switching Controllers	Unitrode	UC2843 SWITCHING CONTROLLER	23514	312+: $0.84480
UC2825N/80709 DC DC Switching Controllers	Unitrode	UC2825 SWITCHING CONTROLLER	17254	176+: $1.49600
UC2843NNTR DC DC Switching Controllers	Unitrode	UC2843 SWITCHING CONTROLLER	2640	267+: $0.99440
UCC3803D/81468 DC DC Switching Controllers	Unitrode	UCC3803 SWITCHING CONTROLLER	876	209+: $1.26720
UCC2807D-3/70034 DC DC Switching Controllers	Unitrode	UCC2807 SWITCHING CONTROLLER	2336	190+: $1.39040
UCC3580D-31 DC DC Switching Controllers	Unitrode	UCC3580 SWITCHING CONTROLLER	2024	150+: $1.76000
UC2843DTR/80869 DC DC Switching Controllers	Unitrode	UC2843 SWITCHING CONTROLLER	5500	283+: $0.93280
UC3846QTR/80198 DC DC Switching Controllers	Unitrode	UC3846 SWITCHING CONTROLLER	104208	167+: $1.58400
UCC2961DTR DC DC Switching Controllers	Unitrode	SWITCHING CONTROLLER	8085	176+: $1.49600
UC2823AQTR DC DC Switching Controllers	Unitrode	SWITCHING CONTROLLER, VOLTAGE-MO	3259	68+: $3.90720
UC3842ADWG4 DC DC Switching Controllers	Unitrode	IC REG CTRLR PWM CM 16SOIC	1232	331+: $0.80080
UCC29422PW DC DC Switching Controllers	Unitrode	0.00065A, 2000KHZ BICMOS, PDSO20	2046	113+: $2.33200
UC2842J DC DC Switching Controllers	Unitrode	UC2842 CURRENT MODE PWM CONTROLL	198	103+: $2.56080
UC2870DW-1 DC DC Switching Controllers	Unitrode	SWITCHING CONTROLLER, CURRENT-MO	1083	41+: $6.50320
UCC39421PW DC DC Switching Controllers	Unitrode	UCC39421 HIGH FREQUENCY MULTIMOD	484	39+: $6.83760
UC3842Q DC DC Switching Controllers	Unitrode	1A, 500KHZ BIPOLAR, PQCC20	1062	386+: $0.68640
UC3572N DC DC Switching Controllers	Unitrode	SWITCHING CONTROLLER, VOLTAGE-MO	247	163+: $1.61920
UC494ACN DC DC Switching Controllers	Unitrode	SWITCHING CONTROLLER, VOLTAGE-MO	708	81+: $3.24720
UC3578DP DC DC Switching Controllers	Unitrode	SWITCHING CONTROLLER, VOLTAGE-MO	1941	43+: $6.08080
UC2863N DC DC Switching Controllers	Unitrode	SWITCHING CONTROLLER, VOLTAGE-MO	676	64+: $4.11840
UC3525AQ DC DC Switching Controllers	Unitrode	SWITCHING CONTROLLER, VOLTAGE-MO	1013	197+: $1.34640
UC3526AQ DC DC Switching Controllers	Unitrode	SWITCHING CONTROLLER, VOLTAGE-MO	228	180+: $1.46080
UCC2541PWP-UN DC DC Switching Controllers	Unitrode	SWITCHING CONTROLLER, VOLTAGE-MO	154	93+: $2.85120