부품 상태 is Obsolete - PMIC - 전압 조정기 - DC DC 스위칭 컨트롤러, 레귤레이터 Distributor - LM2647MTC LM2647MTCX LM2657MTC - CHIPSIC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
LM2647MTC	Texas Instruments	IC Regulators Controller BUCK 28TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	5.5 V ~ 28 V	200kHz ~ 500kHz	75%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-5°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
LM2647MTCX	Texas Instruments	IC Regulators Controller BUCK 28TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	5.5 V ~ 28 V	200kHz ~ 500kHz	75%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-5°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
LM2657MTC	Texas Instruments	IC Regulators Controller BUCK 28TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 28 V	200kHz ~ 500kHz	70%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
LM2657MTCX	Texas Instruments	IC Regulators Controller BUCK 28TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 28 V	200kHz ~ 500kHz	70%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
LM27213MTDX	Texas Instruments	IC Regulators Controller BUCK 48TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.75 V ~ 6 V	-	-	Yes	No	-	Current Limit, Enable, Power Good, Soft Start	-5°C ~ 105°C (TA)	48-TFSOP (0.240", 6.10mm Width)	48-TSSOP
LM27213SQ	Texas Instruments	IC Regulators Controller BUCK 48WQFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.75 V ~ 6 V	-	-	Yes	No	-	Current Limit, Enable, Power Good, Soft Start	-5°C ~ 105°C (TA)	48-WFQFN Exposed Pad	48-WQFN (7x7)
LM2727MTC	Texas Instruments	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	50kHz ~ 2MHz	90%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
LM2727MTCX	Texas Instruments	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	50kHz ~ 2MHz	90%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
LM2737MTC	Texas Instruments	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	50kHz ~ 2MHz	90%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
LM2742MTC	Texas Instruments	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	50kHz ~ 2MHz	90%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
LM2744MTC	Texas Instruments	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 6 V	50kHz ~ 1MHz	80%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
LM2744MTC/NOPB	Texas Instruments	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 6 V	50kHz ~ 1MHz	80%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
LM2744MTCX	Texas Instruments	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 6 V	50kHz ~ 1MHz	80%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
LM2745MTC	Texas Instruments	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 6 V	50kHz ~ 1MHz	86%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
LM2745MTCX	Texas Instruments	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 6 V	50kHz ~ 1MHz	86%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
LM2747MTC	Texas Instruments	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 6 V	50kHz ~ 1MHz	86%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
LM2748MTCX	Texas Instruments	IC Regulators Controller BUCK 14TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 6 V	50kHz ~ 1MHz	86%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
LM3000ASQ/NOPB	Texas Instruments	IC Regulators Controller BUCK 32WQFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	3.3 V ~ 5.5 V	200kHz ~ 1.5MHz	85%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-WQFN (5x5)
LM3477MM	Texas Instruments	IC Regulators Controller BUCK/BCK-BST 8VSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck, Buck-Boost	1	1	2.97 V ~ 35 V	500kHz	93%	No	No	-	Enable	-40°C ~ 125°C (TJ)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM3485MMX	Texas Instruments	IC Regulators Controller BUCK 8VSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 35 V	-	100%	No	No	-	-	-40°C ~ 125°C (TJ)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM3488MMX	Texas Instruments	IC Regulators Controller MULT TOP 8VSSOP	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	2.97 V ~ 40 V	100kHz ~ 1MHz	100%	No	Yes	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM3495MTCX	Texas Instruments	IC Regulators Controller BUCK 16TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.9 V ~ 18 V	200kHz ~ 1.5MHz	96%	Yes	Yes	-	Current Limit, Frequency Control, Tracking	-40°C ~ 125°C (TJ)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
LM3524DN	Texas Instruments	IC Regulators Controller BUCK/BOOST 16DIP	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive or Negative	Buck, Boost	1	1	8 V ~ 40 V	-	49%	No	No	-	Current Limit, Enable, Frequency Control	0°C ~ 125°C (TJ)	16-DIP (0.300", 7.62mm)	16-PDIP
LM5020MM-2	Texas Instruments	IC Regulators Controller FLYBACK 10MSOP	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive	Flyback	1	1	8 V ~ 15 V	200kHz ~ 630kHz	50%	No	Yes	-	Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-VSSOP
LM5020SD-1	Texas Instruments	IC Regulators Controller FLYBACK 10WSON	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive	Flyback	1	1	8 V ~ 15 V	200kHz ~ 630kHz	80%	No	Yes	-	Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	10-WDFN Exposed Pad	10-WSON (4x4)
LM5025SD	Texas Instruments	IC Regulators Controller FWRD Converter 16WSON	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	2	1	8 V ~ 15 V	200kHz ~ 580kHz	80%	No	Yes	-	Dead Time Control, Frequency Control, Ramp, Soft Start	-40°C ~ 125°C (TJ)	16-WFDFN Exposed Pad	16-WSON (5x5)
LM5032MTC	Texas Instruments	IC Regulators Controller FWRD Converter 16TSSOP	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive	Forward Converter	2	2	13 V ~ 100 V	200kHz, 600kHz	76%	No	Yes	-	Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
LM5035SQ	Texas Instruments	IC Regulators Controller HALF-BRIDGE 24WQFN	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Half-Bridge	1	1	13 V ~ 105 V	200kHz, 500kHz	-	Yes	Yes	-	Frequency Control, Ramp, Soft Start	-40°C ~ 125°C (TJ)	24-WFQFN Exposed Pad	24-WQFN (4x5)
LM5041MTC	Texas Instruments	IC Regulators Controller MULT TOP 16TSSOP	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive	Half-Bridge, Push-Pull	1	1	15 V ~ 90 V	200kHz, 600kHz	-	Yes	Yes	-	Dead Time Control, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
LM5642XMHX	Texas Instruments	IC Regulators Controller BUCK 28ETSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 36 V	375kHz	98.9%	Yes	Yes	-	Current Limit, Enable, Soft Start	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-HTSSOP
LM5642XMT	Texas Instruments	IC Regulators Controller BUCK 28TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 36 V	375kHz	98.9%	Yes	Yes	-	Current Limit, Enable, Soft Start	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
LM5642XMTX	Texas Instruments	IC Regulators Controller BUCK 28TSSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 36 V	375kHz	98.9%	Yes	Yes	-	Current Limit, Enable, Soft Start	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
MAX5068EAUE	Maxim Integrated	IC Regulators Controller FLYBACK 16TSSOP	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	10.8 V ~ 24 V	12.5kHz ~ 625kHz	75%	Yes	Yes	-	Dead Time Control, Enable, Frequency Control	-40°C ~ 125°C (TJ)	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MAX5094BASA	Maxim Integrated	IC Regulators Controller MULT TOPOLOGY 8SOIC	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback, Forward Converter	1	1	7.6 V ~ 30 V	10kHz ~ 500kHz	49.8%	No	No	-	Frequency Control	-40°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX5094DAUA	Maxim Integrated	IC Regulators Controller MULT TOPOLOGY 8UMAX	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback, Forward Converter	1	1	7.6 V ~ 30 V	10kHz ~ 500kHz	49.8%	No	No	-	Frequency Control	-40°C ~ 125°C (TJ)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-uMAX
MAX5095AAUA	Maxim Integrated	IC Regulators Controller MULT TOPOLOGY 8UMAX	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback, Forward Converter	1	1	7.6 V ~ 30 V	20kHz ~ 1MHz	96%	No	Yes	-	Frequency Control	-40°C ~ 125°C (TJ)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-uMAX
MAX608EPA	Maxim Integrated	IC Regulators Controller BOOST 8DIP	Obsolete	Transistor Driver	Step-Up	Positive	Boost	1	1	1.8 V ~ 16.5 V	Up to 300kHz	-	No	No	-	Enable	-40°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	8-PDIP
MAX741UCPP	Maxim Integrated	IC Regulators Controller BUCK/BOOST 20DIP	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive or Negative	Buck, Boost	1	1	2.7 V ~ 15.5 V	-	-	No	Yes	-	Frequency Control, Soft Start	0°C ~ 70°C (TA)	20-DIP (0.300", 7.62mm)	20-PDIP
MAX797CSE	Maxim Integrated	IC Regulators Controller MULT TOP 16SOIC	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Buck, Boost, Flyback	1	1	4.5 V ~ 30 V	150kHz, 300kHz	96%	Yes	Yes	-	Enable, Pulse Skipping, Soft Start	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
MC33060AD	ON Semiconductor	IC Regulators Controller FLYBACK 14SOIC	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive or Negative, Isolation Capable	Flyback	1	1	7 V ~ 40 V	25kHz	96%	No	No	-	-	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
MC33067DWR2	ON Semiconductor	IC Regulators Controller FLYBACK 16SOIC	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	2	1	8.6 V ~ 20 V	2.05MHz	-	No	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	16-SOIC (0.295", 7.50mm Width)	16-SOIC
MC34060AP	ON Semiconductor	IC Regulators Controller FLYBACK 14DIP	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive or Negative, Isolation Capable	Flyback	1	1	7 V ~ 40 V	25kHz	96%	No	No	-	Dead Time Control	0°C ~ 70°C (TA)	14-DIP (0.300", 7.62mm)	14-PDIP
MIC2182-5.0BSM	Microchip Technology	IC Regulators Controller BUCK 16SSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 32 V	300kHz	86%	Yes	Yes	-	Enable, Soft Start	-40°C ~ 85°C (TA)	16-SSOP (0.209", 5.30mm Width)	16-SSOP
MIC38HC43BN	Microchip Technology	IC Regulators Controller MULT TOPOLOGY 8DIP	Obsolete	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive, Isolation Capable	Buck, Boost, Flyback, Forward Converter	1	1	7.6 V ~ 20 V	-	96%	Yes	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	8-DIP
NCP1575DR2G	ON Semiconductor	IC Regulators Controller BUCK 8SOIC	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	7.5 V ~ 20 V	280kHz	-	Yes	No	-	Frequency Control	0°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC2845BDR2	ON Semiconductor	IC Regulators Controller BOOST/FLYBK 14SOIC	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive or Negative, Isolation Capable	Boost, Flyback	1	1	7.6 V ~ 30 V	500kHz	48%	No	No	-	Frequency Control	-25°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC3525AQ	Texas Instruments	IC Regulators Controller MULT TOP 20PLCC	Obsolete	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)	20-LCC (J-Lead)	20-PLCC (9x9)
UC3843ADR2	ON Semiconductor	IC Regulators Controller BUCK 14SOIC	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	8.4 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC3845ADM	Microsemi Corporation	IC Regulators Controller BUCK/BOOST 8SOIC	Obsolete	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	7.6 V ~ 30 V	500kHz	48%	Yes	No	-	-	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3845BD1R2	ON Semiconductor	IC Regulators Controller BOOST/FLYBACK 8SOIC	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive or Negative, Isolation Capable	Boost, Flyback	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

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