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
UCC1800L883B DC DC Switching Controllers	Unitrode	UCC1800 LOW-POWER BICMOS CURRENT	23	6+: $42.11680
UC3825BN DC DC Switching Controllers	Unitrode	UC3825B HIGH SPEED PWM CONTROLLE	137	21+: $12.36400
UCC1800J883B DC DC Switching Controllers	Unitrode	UCC1800 LOW-POWER BICMOS CURRENT	167	9+: $30.19280
UCC3806DWTR DC DC Switching Controllers	Unitrode	UCC3806 LOW POWER, DUAL OUTPUT,	109661	34+: $7.85840
UCC2813PW-5 DC DC Switching Controllers	Unitrode	UCC2813 - LOW POWER ECONOMY BICM	330	154+: $1.71600
UC3524AJ DC DC Switching Controllers	Unitrode	UC3524AM ADVANCED REGULATING PUL	3902	27+: $9.82960
UCC2807DTR-3 DC DC Switching Controllers	Unitrode	UCC2807 - PROGRAMMABLE MAXIMUM D	5500	80+: $3.29120
UCC3813PW-2 DC DC Switching Controllers	Unitrode	UCC3813-2 LOW POWER ECONOMY BICM	3795	178+: $1.48720
UC2825J DC DC Switching Controllers	Unitrode	UC2825B HIGH SPEED PWM CONTROLLE	41	12+: $22.55440
UC2525BDWTR DC DC Switching Controllers	Unitrode	UC2525B REGULATING PULSE WIDTH M	3014	56+: $4.71680
UCC25705DGK DC DC Switching Controllers	Unitrode	UCC25705 HIGH SPEED VOLTAGE MODE	2355	131+: $2.01520
UC3524D DC DC Switching Controllers	Unitrode	UC3524 ADVANCED REGULATING PULSE	448	138+: $1.90960
UCC28C45P DC DC Switching Controllers	Unitrode	UCC28C45 BICMOS LOW-POWER CURREN	3713	158+: $1.67200
UCC35702PW DC DC Switching Controllers	Unitrode	UCC35702 ADVANCED VOLTAGE MODE P	99	44+: $6.05440
UCC3807DTR-3 DC DC Switching Controllers	Unitrode	UCC3807-3 PROGRAMMABLE MAXIMUM D	118360	88+: $3.01840
UCC28084P DC DC Switching Controllers	Unitrode	UCC28084 CURRENT MODE PUSH-PULL	387	86+: $3.08000
UCC3805PW DC DC Switching Controllers	Unitrode	UCC3805 LOW-POWER BICMOS CURRENT	3630	133+: $1.98880
UCC2806D DC DC Switching Controllers	Unitrode	UCC2806 LOW POWER, DUAL OUTPUT,	698	24+: $10.99120
UCC3813N-1 DC DC Switching Controllers	Unitrode	UCC3813-1 LOW POWER ECONOMY BICM	21340	159+: $1.66320
UC3847DW DC DC Switching Controllers	Unitrode	UC3847 CURRENT MODE PWM CONTROLL	13508	47+: $5.67600
UCC35705P DC DC Switching Controllers	Unitrode	UCC35705 HIGH SPEED VOLTAGE MODE	7968	138+: $1.90960
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