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PMIC - Reguladores de Tensão - Controladores de Comutação CC CC

Número da peça do fabricante	Disponibilidade	Preço	Quantidade	Ficha técnica	Package/Case	Packaging	Series	ProductStatus	OutputType	Function	OutputConfiguration	Topology	NumberofOutputs	OutputPhases	Voltage-Supply(Vcc/Vdd)	Frequency-Switching	DutyCycle(Max)	SynchronousRectifier	ClockSync	SerialInterfaces	ControlFeatures	OperatingTemperature	MountingType
ISL6558IRZ SWITCHING CONTROLLER, VOLTAGE-MO Intersil	872	-	RFQ	Ficha técnica	20-VQFN Exposed Pad	Bulk	-	Active	PWM Signal	Step-Down	Positive	Buck	4	4	4.75V ~ 5.25V	80kHz ~ 1.5MHz	75%	-	No	-	Enable, Frequency Control, Power Good	-40°C ~ 85°C (TA)	Surface Mount
LM5642MTC LM5642 4.5-36V, CURRENT MODE DUA National Semiconductor	592	-	RFQ	Ficha técnica	28-TSSOP (0.173, 4.40mm Width)	Bulk	-	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5V ~ 36V	200kHz	98.9%	Yes	Yes	-	Current Limit, Enable, Soft Start	-40°C ~ 125°C (TJ)	Surface Mount
UC2856N UC2856 IMPROVED CURRENT MODE PWM Unitrode	107	-	RFQ	Ficha técnica	16-DIP (0.300, 7.62mm)	Bulk	-	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7V ~ 40V	200kHz	47%	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	Through Hole
LTC3809EMSE-1#PBF LTC3809-1 - NO RSENSE, LOW EMI D Linear Technology	362	-	RFQ		10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad	Bulk	-	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.75V ~ 9.8V	550kHz	100%	Yes	No	-	Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Tracking	-40°C ~ 85°C	Surface Mount
LT1241CS8#PBF LT1241 - CURRENT MODE PWM CONTRO Linear Technology	300	-	RFQ		8-SOIC (0.154, 3.90mm Width)	Bulk	-	Obsolete	Transistor Driver	Step-Down	Positive, Isolation Capable	Buck	1	1	7.6V ~ 25V	500kHz	48%	No	Yes	-	Dead Time Control, Frequency Control	0°C ~ 100°C (TJ)	Surface Mount
LTC3836EGN#PBF LTC3836 - LOW INPUT VOLTAGE 2-PH Linear Technology	343	-	RFQ	Ficha técnica	-	Bulk	*	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LTC3865IUH#PBF DUAL, 2-PHASE SYNCHRONOUS DC/DC Linear Technology	141	-	RFQ	Ficha técnica	32-WFQFN Exposed Pad	Bulk	-	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5V ~ 38V	250kHz ~ 770kHz	95%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	Surface Mount
LTC1874EGN#PBF LTC1874 - DUAL OUTPUT STEP-DN CO Linear Technology	437	-	RFQ		16-SSOP (0.154, 3.90mm Width)	Bulk	-	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	1	2.5V ~ 9.8V	550kHz	100%	No	No	-	Current Limit, Enable	-40°C ~ 85°C (TA)	Surface Mount
LTC3875EUH#PBF LTC3875 - DUAL, 2-PHASE, SYNCHRO Linear Technology	146	-	RFQ	Ficha técnica	-	Bulk	*	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UCC25702D UCC25702 ADVANCED VOLTAGE MODE P Unitrode	408	-	RFQ	Ficha técnica	14-SOIC (0.154, 3.90mm Width)	Bulk	-	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter	1	1	8.8V ~ 15V	100kHz	99%	No	Yes	-	Current Limit, Frequency Control, Sequencing, Soft Start	-40°C ~ 85°C (TA)	Surface Mount
ZL6105ALAFTEMP SWITCHING CONTROLLER, VOLTAGE-MO Renesas	2,359	-	RFQ		-	Tube	*	Not For New Designs	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LTC3728LEGN#PBF LTC3728 - 550KHZ, DUAL, 2PHASE C Linear Technology	196	-	RFQ	Ficha técnica	-	Bulk	*	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ISL6327IRZ SWITCHING CONTROLLER, VOLTAGE-MO Intersil	117	-	RFQ	Ficha técnica	48-VFQFN Exposed Pad	Bulk	-	Active	PWM Signal	Step-Down	Positive	Buck	6	6	4.75V ~ 5.25V	80kHz ~ 1MHz	-	-	No	-	Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	Surface Mount
LTC1709EG-85#PBF LTC1709-85 - HI PWR POLYPHASE DC Linear Technology	444	-	RFQ	Ficha técnica	36-SSOP (0.209, 5.30mm Width)	Bulk	-	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4V ~ 36V	140kHz ~ 310kHz	99.5%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	Surface Mount
LT1683IG LT1683 - ULTRALOW NOISE PUSH-PUL Linear Technology	494	-	RFQ	Ficha técnica	-	Bulk	*	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LTC3727LXEUH-1#PBF HIGH EFFICIENCY, 2-PHASE SYNCHRO Linear Technology	138	-	RFQ	Ficha técnica	32-WFQFN Exposed Pad	Bulk	-	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4V ~ 28V	255kHz ~ 530kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	Surface Mount
LT3782AIUFD#PBF LT3782A - 2-PHASE STEP-UP DC/DC Linear Technology	803	-	RFQ		28-WFQFN Exposed Pad	Bulk	-	Obsolete	Transistor Driver	Step-Up	Positive	Boost	2	2	6V ~ 40V	150kHz ~ 500kHz	94%	Yes	Yes	-	Enable, Frequency Control, Reset, Soft Start	-40°C ~ 125°C (TJ)	Surface Mount
LTC1628CUH#PBF LTC1628 - DUAL 2-PHASE STEP DOWN Linear Technology	365	-	RFQ		32-WFQFN Exposed Pad	Bulk	-	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	3.5V ~ 30V	220kHz, 140kHz ~ 310kHz	99.4%	Yes	No	-	Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start	0°C ~ 85°C	Surface Mount
LTC1148LCS#PBF SWITCHING CONTROLLER, CURRENT-MO Linear Technology	165	-	RFQ	Ficha técnica	14-SOIC (0.154, 3.90mm Width)	Bulk	-	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5V ~ 20V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	Surface Mount
LT3781EG#PBF LT3781 - SYNC. FORWARD CONTROLLE Linear Technology	462	-	RFQ		20-SSOP (0.209, 5.30mm Width)	Bulk	-	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	9V ~ 18V	Up to 700kHz	50%	No	Yes	-	Enable, Soft Start	-40°C ~ 85°C (TA)	Surface Mount