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零件编号	制造商	数据表	价格(美元)	应用	产品分类	备注	数量	询盘	系列	包装	Function	Topology	Clock Sync	Output Type	部件状态	安装类型	Output Phases	Package / Case	Control Features	Duty Cycle (Max)	Number of Outputs	Serial Interfaces	Output Configuration	Frequency - Switching	工作温度	Synchronous Rectifier	Supplier Device Package	Voltage - Supply (Vcc/Vdd)
TPS51218DSCT (Alternative models available)	Texas Instruments	Datasheet	1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88	Body electronics & lighting Lighting Portable electronics	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	9875 In Stock	RFQ	D-CAP™	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Step-Down	Buck	No	Transistor Driver	Active	Surface Mount	1	10-WFDFN Exposed Pad	Enable, Frequency Control, Power Good	-	1	-	Positive	-	-40°C ~ 85°C (TA)	Yes	10-WSON (3x3)	4.5V ~ 6.5V
TPS51125ARGET (Alternative models available)	Texas Instruments	Datasheet	1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88	Medical Portable electronics	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	3237 In Stock	RFQ	D-CAP™	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Step-Down	Buck	No	Transistor Driver	Active	Surface Mount	1	24-VFQFN Exposed Pad	Enable, On Time Control, Power Good	-	2	-	Positive	-	-40°C ~ 85°C (TA)	Yes	24-VQFN (4x4)	5.5V ~ 28V
TPS40040DRBT (Alternative models available)	Rochester Electronics	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Tablets	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	1153 In Stock	RFQ	-	Bulk	Step-Down	Buck	No	Transistor Driver	Active	Surface Mount	1	8-VDFN Exposed Pad	Enable	95%	1	-	Positive	300kHz	-40°C ~ 125°C (TJ)	Yes	8-SON (3x3)	2.25V ~ 5.5V
TPS5210DW (Alternative models available)	Rochester Electronics	Datasheet	1+: $5 10+: $4.95 100+: $4.9 500+: $4.85 1000+: $4.8	Home theater & entertainment	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	4160 In Stock	RFQ	-	Tube	Step-Down	Buck	No	Transistor Driver	Obsolete	Surface Mount	1	28-SOIC (0.295"", 7.50mm Width)	Current Limit, Enable, Power Good, Soft Start	-	1	-	Positive	-	0°C ~ 125°C (TJ)	Yes	28-SOIC	11.4V ~ 13V
TPS40020PWPR (Alternative models available)	Rochester Electronics	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Grid infrastructure	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	5687 In Stock	RFQ	-	Bulk	Step-Down	Buck	Yes	Transistor Driver	Obsolete	Surface Mount	1	16-PowerTSSOP (0.173"", 4.40mm Width)	Current Limit, Enable, Frequency Control, Power Good, Soft Start	95%	1	-	Positive	100kHz ~ 1MHz	-40°C ~ 85°C (TA)	Yes	16-HTSSOP	2.25V ~ 5.5V
TPS62674YFDR (Alternative models available)	Rochester Electronics	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Appliances TV	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	8885 In Stock	RFQ	*	Bulk	-	-	-	-	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
TL594CPWRG4 (Alternative models available)	Texas Instruments	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Advanced driver assistance systems (ADAS) Factory automation & control Tablets	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	7899 In Stock	RFQ	-	Tape & Reel (TR)	Step-Up, Step-Down, Step-Up/Step-Down	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	No	Transistor Driver	Active	Surface Mount	1	16-TSSOP (0.173"", 4.40mm Width)	Dead Time Control, Frequency Control	97%	2	-	Positive	1kHz ~ 300kHz	0°C ~ 70°C (TA)	No	16-TSSOP	7V ~ 40V
TPS40170RGYR (Alternative models available)	Texas Instruments	Datasheet	1+: $5 10+: $4.95 100+: $4.9 500+: $4.85 1000+: $4.8	Factory automation & control	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	430 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Step-Down	Buck	Yes	Transistor Driver	Active	Surface Mount	1	20-VFQFN Exposed Pad	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	95%	1	-	Positive	100kHz ~ 600kHz	-40°C ~ 125°C (TJ)	Yes	20-VQFN (3.5x4.5)	4.5V ~ 60V
TPS53211RGTT (Alternative models available)	Texas Instruments	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Hybrid, electric & powertrain systems Test & measurement	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	7409 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Step-Down	Buck	No	Transistor Driver	Active	Surface Mount	1	16-VFQFN Exposed Pad	Enable, Frequency Control, Phase Control, Power Good	70%	1	-	Positive	250kHz ~ 1MHz	-40°C ~ 85°C (TA)	Yes	16-QFN (3x3)	4.5V ~ 14V
TL594CDE4 (Alternative models available)	Rochester Electronics	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Datacom module Test & measurement Connected peripherals & printers	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	5061 In Stock	RFQ	-	Tube	Step-Up, Step-Down, Step-Up/Step-Down	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	No	Transistor Driver	Obsolete	Surface Mount	1	16-SOIC (0.154"", 3.90mm Width)	Dead Time Control, Frequency Control	97%	2	-	Positive	1kHz ~ 300kHz	0°C ~ 70°C (TA)	No	16-SOIC	7V ~ 40V
TLE83862ELXUMA1 (Alternative models available)	IR (Infineon Technologies)	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Wired networking Test & measurement Portable electronics	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: IR (Infineon Technologies). omoelec is one of the Distributors. Wide range of applications.	7723 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Step-Up	Boost	Yes	Transistor Driver	Active	Surface Mount	1	14-LSSOP (0.154"", 3.90mm Width) Exposed Pad	Enable, Frequency Control, Soft Start	93%	1	-	Positive	100kHz ~ 700kHz	-40°C ~ 150°C (TJ)	No	14-SSOP	4.75V ~ 45V
TL3845DR-8 (Alternative models available)	Texas Instruments	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Factory automation & control	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	3067 In Stock	RFQ	Automotive, AEC-Q100	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Step-Up, Step-Up/Step-Down	Boost, Flyback, Forward Converter	No	Transistor Driver	Active	Surface Mount	1	8-SOIC (0.154"", 3.90mm Width)	Frequency Control	48%	1	-	Positive	100kHz	0°C ~ 70°C (TA)	No	8-SOIC	7.6V ~ 30V
TL1451AMDREP (Alternative models available)	Texas Instruments	Datasheet	1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84	Body electronics & lighting Power delivery Enterprise machine	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	4083 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Step-Up, Step-Down, Step-Up/Step-Down	Buck, Boost, Flyback	No	Transistor Driver	Active	Surface Mount	1	16-SOIC (0.154"", 3.90mm Width)	Frequency Control	-	2	-	Positive	1kHz ~ 500kHz	-55°C ~ 125°C (TA)	No	16-SOIC	3.6V ~ 50V
TPS51219RTET (Alternative models available)	Texas Instruments	Datasheet	1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92	Industrial transport (non-car & non-light truck)	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	2312 In Stock	RFQ	D-CAP™, D-CAP2™	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Step-Down	Buck	No	Transistor Driver	Active	Surface Mount	1	16-WFQFN Exposed Pad	Enable, Power Good	-	1	-	Positive	-	-40°C ~ 85°C (TA)	Yes	16-WQFN (3x3)	3V ~ 28V
TPS40428RHAT (Alternative models available)	Texas Instruments	Datasheet	1+: $8 10+: $7.92 100+: $7.84 500+: $7.76 1000+: $7.68	Hybrid, electric & powertrain systems Grid infrastructure Enterprise machine	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	1954 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Step-Down	Buck	Yes	PWM Signal	Active	Surface Mount	2	40-VFQFN Exposed Pad	Frequency Control, Phase Control, Power Good	-	2	PMBus	Positive	200kHz ~ 1.5MHz	-40°C ~ 125°C (TJ)	No	40-VQFN (6x6)	4.5V ~ 20V
TL3844PE4 (Alternative models available)	Rochester Electronics	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Infotainment & cluster Factory automation & control Home theater & entertainment	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	1701 In Stock	RFQ	*	Bulk	-	-	-	-	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
TFS7702H (Alternative models available)	Power Integrations	Datasheet	1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88	Infotainment & cluster Power delivery Portable electronics	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Power Integrations. omoelec is one of the Distributors. Wide range of applications.	1287 In Stock	RFQ	HiperTFS™-2	Tube	Step-Up, Step-Down	Flyback, Forward Converter	No	Transistor Driver	Active	Through Hole	1	16-SSIP, 12 Leads, Exposed Pad, Formed Leads	Enable, Reset	63%	2	-	Positive, Isolation Capable	66kHz, 132kHz	-40°C ~ 150°C (TJ)	No	eSIP-16F	Up to 11.5V
TPS5103IDB (Alternative models available)	Texas Instruments	Datasheet	1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84	Wireless infrastructure Data center & enterprise computing Gaming	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	3453 In Stock	RFQ	-	Tube	Step-Down	Buck	No	Transistor Driver	Active	Surface Mount	1	20-SSOP (0.209"", 5.30mm Width)	Current Limit, Frequency Control, Soft Start	-	1	-	Positive	200kHz	-40°C ~ 85°C (TA)	Yes	20-SSOP	4.5V ~ 25V
TPS40001DGQ (Alternative models available)	Rochester Electronics	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Advanced driver assistance systems (ADAS) Data center & enterprise computing	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	746 In Stock	RFQ	*	Bulk	-	-	-	-	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
TPS40091PW (Alternative models available)	Rochester Electronics	Datasheet	1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92	Datacom module Pro audio, video & signage Mobile phones	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	3461 In Stock	RFQ	-	Bulk	Step-Down	Buck	Yes	PWM Signal	Active	Surface Mount	4	24-TSSOP (0.173"", 4.40mm Width)	Current Limit, Enable, Frequency Control, Power Good, Soft Start	87.5%	4	-	Positive	100kHz ~ 1.2MHz	-40°C ~ 85°C (TA)	No	24-TSSOP	4.5V ~ 15V
TL3843DR (Alternative models available)	Rochester Electronics	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Broadband fixed line access	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	2338 In Stock	RFQ	-	Bulk	Step-Up, Step-Up/Step-Down	Boost, Flyback, Forward	No	Transistor Driver	Active	Surface Mount	1	14-SOIC (0.154"", 3.90mm Width)	Frequency Control	97%	1	-	Positive	Up to 500kHz	0°C ~ 70°C (TA)	No	14-SOIC	7.6V ~ 30V
TL3844P (Alternative models available)	Texas Instruments	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	PC & notebooks	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	835 In Stock	RFQ	-	Tube	Step-Up, Step-Up/Step-Down	Boost, Flyback, Forward	No	Transistor Driver	Active	Through Hole	1	8-DIP (0.300"", 7.62mm)	Frequency Control	48%	1	-	Positive	Up to 500kHz	0°C ~ 70°C (TA)	No	8-PDIP	10V ~ 30V
TPS64200DBVT (Alternative models available)	Rochester Electronics	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Pro audio, video & signage	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	3201 In Stock	RFQ	-	Bulk	Step-Down	Buck	No	Transistor Driver	Active	Surface Mount	1	SOT-23-6	Enable	100%	1	-	Positive or Negative	-	-40°C ~ 85°C (TA)	No	SOT-23-6	1.8V ~ 6.5V
TPS60240DGKR (Alternative models available)	Rochester Electronics	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Data storage	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	4745 In Stock	RFQ	*	Bulk	-	-	-	-	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
TPS40305DRCT (Alternative models available)	Texas Instruments	Datasheet	1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92	Connected peripherals & printers	Products:集成电路（IC）--电源管理（PMIC） - DC-DC 开关控制器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	1482 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Step-Down	Buck	No	Transistor Driver	Active	Surface Mount	1	10-VFDFN Exposed Pad	Enable, Power Good, Soft Start	85%	1	-	Positive	1.2MHz	-40°C ~ 125°C (TJ)	Yes	10-VSON (3x3)	3V ~ 20V