Texas Instruments Distributor - PMIC - 전압 조정기 - DC DC 스위칭 컨트롤러, 레귤레이터 - UC3842ADWG4 UC3842D8G4 - CHIPSIC

부품 번호	제조업체 / 브랜드	간단한 설명	부품 상태	출력 유형	기능	출력 구성	토폴로지	출력 수	출력 단계	전압 - 공급 (Vcc / Vdd)	주파수 - 스위칭	듀티 사이클 (최대)	동기 정류기	클럭 동기화	직렬 인터페이스	제어 기능	작동 온도	패키지 / 케이스	공급 업체 장치 패키지
UC3842ADWG4	Texas Instruments	IC Regulators Controller Power Management CM 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	16-SOIC (0.295", 7.50mm Width)	16-SOIC
UC3842D8G4	Texas Instruments	IC Regulators Controller Power Management CM 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3842DG4	Texas Instruments	IC Regulators Controller Power Management CM 14SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC3843AD8G4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3843D8G4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3843DG4	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC3844AD8G4	Texas Instruments	IC Regulators Controller Power Management CM 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3844ADG4	Texas Instruments	IC Regulators Controller Power Management CM 14SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC3844D8G4	Texas Instruments	IC Regulators Controller Power Management CM 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3844DG4	Texas Instruments	IC Regulators Controller Power Management CM 14-SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC3845AD8G4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive, Isolation Capable	Buck, Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3845ADG4	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive, Isolation Capable	Buck, Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC3845D8G4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive, Isolation Capable	Buck, Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3845DG4	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive, Isolation Capable	Buck, Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
TL5001QDR	Texas Instruments	IC Regulators Controller BCK/BST/FLYBK 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback	1	1	3.6 V ~ 40 V	20kHz ~ 500kHz	100%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM1770TMFX/NOPB	Texas Instruments	IC Regulators Controller BUCK SOT23-5	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.8 V ~ 5.5 V	100kHz ~ 1MHz	-	Yes	No	-	-	-40°C ~ 125°C (TJ)	SC-74A, SOT-753	SOT-23-5
LM25085MYX/NOPB	Texas Instruments	IC Regulators Controller BUCK 8MSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 42 V	Up to 1MHz	100%	No	No	-	Current Limit, Frequency Control	-40°C ~ 125°C (TJ)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	8-MSOP-EP
UC3524ADWTRG4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	8 V ~ 40 V	500kHz	45%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	16-SOIC (0.295", 7.50mm Width)	16-SOIC
UC3525ADWTRG4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	8 V ~ 35 V	100Hz ~ 400kHz	49%	Yes	Yes	-	Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	16-SOIC (0.295", 7.50mm Width)	16-SOIC
UCD7230PWPR	Texas Instruments	IC Regulators Controller BUCK 20HTSSOP	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 15.5 V	Up to 2MHz	-	Yes	No	-	Current Limit, Enable	-40°C ~ 125°C (TJ)	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
UCD7230RGWR	Texas Instruments	IC Regulators Controller BUCK 20VQFN	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 15.5 V	Up to 2MHz	-	Yes	No	-	Current Limit, Enable	-40°C ~ 125°C (TJ)	20-VQFN Exposed Pad	20-VQFN (5x5)
UCD7230RGWRG4	Texas Instruments	IC Regulators Controller BUCK 20VQFN	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 15.5 V	Up to 2MHz	-	Yes	No	-	Current Limit, Enable	-40°C ~ 125°C (TJ)	20-VQFN Exposed Pad	20-VQFN (5x5)
UCD7230ARGWR	Texas Instruments	IC Regulators Controller BUCK 20VQFN	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	4.75 V ~ 15.5 V	200kHz ~ 2MHz	-	Yes	No	-	Current Limit, Enable	-40°C ~ 125°C (TJ)	20-VQFN Exposed Pad	20-VQFN (5x5)
UCD7231RTJR	Texas Instruments	IC Regulators Controller BUCK 20QFN	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	4.7 V ~ 15 V	Up to 2MHz	-	Yes	No	-	Current Limit	-40°C ~ 125°C (TJ)	20-WFQFN Exposed Pad	20-QFN (4x4)
TL3842D-8	Texas Instruments	IC Regulators Controller BST FLYBK Power Management 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC2842AQD8	Texas Instruments	IC CURR MODE Power Management CONTROLLR 8SOIC	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	10 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	-40°C ~ 125°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TPS40200DRG4	Texas Instruments	IC Regulators Controller BUCK 8SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 52 V	35kHz ~ 500kHz	95%	No	No	-	Frequency Control, Soft Start	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM3489MMX	Texas Instruments	IC Regulators Controller BUCK 8VSSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 35 V	Up to 1MHz	100%	No	No	-	Current Limit, Enable	-40°C ~ 125°C (TJ)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
TPS64200DBVTG4	Texas Instruments	IC Regulators Controller BUCK SOT23-6	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	1.8 V ~ 6.5 V	-	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SOT-23-6	SOT-23-6
TPS64201DBVTG4	Texas Instruments	IC Regulators Controller BUCK SOT23-6	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	1.8 V ~ 6.5 V	-	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SOT-23-6	SOT-23-6
TPS64202DBVTG4	Texas Instruments	IC Regulators Controller BUCK SOT23-6	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	1.8 V ~ 6.5 V	-	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SOT-23-6	SOT-23-6
TPS64203DBVTG4	Texas Instruments	IC Regulators Controller BUCK SOT23-6	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	1.8 V ~ 6.5 V	-	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SOT-23-6	SOT-23-6
TPS40210DGQRG4	Texas Instruments	IC Regulators Controller MULT TOP 10MSOP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	4.5 V ~ 52 V	35kHz ~ 1MHz	-	No	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-PowerPad
LM25085AMMX/NOPB	Texas Instruments	IC Regulators Controller BUCK 8VSSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 42 V	Up to 1MHz	100%	No	No	-	Current Limit, Frequency Control	-40°C ~ 125°C (TJ)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM25085AMYX/NOPB	Texas Instruments	IC Regulators Controller BUCK 8MSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 42 V	Up to 1MHz	100%	No	No	-	Current Limit, Frequency Control	-40°C ~ 125°C (TJ)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	8-MSOP-EP
LM25085ASDX/NOPB	Texas Instruments	IC Regulators Controller BUCK 8WSON	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 42 V	Up to 1MHz	100%	No	No	-	Current Limit, Frequency Control	-40°C ~ 125°C (TJ)	8-WFDFN Exposed Pad	8-WSON (3x3)
TPS40345DRCR	Texas Instruments	TPS40345DRCR	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TPS53119RGTR	Texas Instruments	TPS53119RGTR	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 25 V	200kHz ~ 1.07MHz	90%	Yes	No	-	Enable, Soft Start	-20°C ~ 85°C (TA)	-	-
TPS560430X3FDBVR	Texas Instruments	NIXON TPS560430X3FDBVR DC-DC CON	Active	PWM	Step-Down	Positive	Buck	1	1	4 V ~ 36 V	1.1MHz	98%	Yes	No	-	Enable, Soft Start	-40°C ~ 125°C (TJ)	SOT-23-6	SOT-23-6
TPS560430XDBVR	Texas Instruments	NIXON TPS560430XDBVR DC-DC CONV	Active	PWM	Step-Down	Positive	Buck	1	1	4 V ~ 36 V	1.1MHz	98%	Yes	No	-	Enable, Soft Start	-40°C ~ 125°C (TJ)	SOT-23-6	SOT-23-6
TPS560430YDBVR	Texas Instruments	NIXON TPS560430YDBVR DC-DC CONVE	Active	PWM	Step-Down	Positive	Buck	1	1	4 V ~ 36 V	2.1MHz	98%	Yes	No	-	Enable, Soft Start	-40°C ~ 125°C (TJ)	SOT-23-6	SOT-23-6
TPS560430YFDBVR	Texas Instruments	NIXON TPS560430YFDBVR DC-DC CONV	Active	PWM	Step-Down	Positive	Buck	1	1	4 V ~ 36 V	2.1MHz	98%	Yes	No	-	Enable, Soft Start	-40°C ~ 125°C (TJ)	SOT-23-6	SOT-23-6
LM1770SMF/NOPB	Texas Instruments	IC Regulators Controller BUCK SOT23-5	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.8 V ~ 5.5 V	100kHz ~ 1MHz	-	Yes	No	-	-	-40°C ~ 125°C (TJ)	SC-74A, SOT-753	SOT-23-5
TL1451AQDR	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback	2	1	3.6 V ~ 50 V	1kHz ~ 500kHz	-	No	No	-	Frequency Control	-40°C ~ 125°C (TJ)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
UC2845ANG4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8DIP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	500kHz	48%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	8-PDIP
UC2845NG4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8DIP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	500kHz	48%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	8-PDIP
UC3842ANG4	Texas Instruments	IC Regulators Controller Power Management CM 8DIP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-DIP (0.300", 7.62mm)	8-PDIP
UC3842NG4	Texas Instruments	IC Regulators Controller Power Management CM 8DIP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-DIP (0.300", 7.62mm)	8-PDIP
UC3843ANG4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8DIP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-DIP (0.300", 7.62mm)	8-PDIP
UC3843NG4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8DIP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-DIP (0.300", 7.62mm)	8-PDIP

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