Rochester Electronics, LLC

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Rochester Electronics, LLC(21131)

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Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Packaging	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Length	RoHS Status	Additional Feature	Package / Case	Width	Mounting Type	Operating Temperature	Technology	Height Seated (Max)	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Time@Peak Reflow Temperature-Max (s)	Output Type	Surface Mount	Terminal Pitch	JESD-30 Code	Qualification Status	Output Voltage	Output Current-Max	Number of Outputs	Input Voltage-Nom	Analog IC - Other Type	Supplier Device Package	Output Configuration	Control Mode	Input Voltage (Min)	Input Voltage (Max)	Function	Control Technique	Switcher Configuration	Topology	Voltage - Supply (Vcc/Vdd)	Control Features	Frequency - Switching	Synchronous Rectifier	Output Phases	Duty Cycle (Max)	Clock Sync
UC3578N	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube			Obsolete	3 (168 Hours)			ROHS3 Compliant		16-DIP (0.300, 7.62mm)		Through Hole	0°C~70°C TA									Transistor Driver							1			16-PDIP	Positive				Step-Down			Buck	14V~72V	Current Limit, Soft Start	110kHz	No	1	90%	No
ISL6316CRZ-T	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tape & Reel (TR)		yes	Obsolete	3 (168 Hours)	40	6mm	ROHS3 Compliant		40-VFQFN Exposed Pad	6mm	Surface Mount	0°C~70°C TA		1mm	e3	MATTE TIN	QUAD		260	40	PWM Signal	YES	0.5mm					4	5V	SWITCHING CONTROLLER		Positive	VOLTAGE-MODE		5.25V	Step-Down	PULSE WIDTH MODULATION	PHASE-SHIFT	Buck	4.75V~5.25V	Enable, Frequency Control, Power Good, Soft Start	80kHz~1MHz			66.7%	No
UC2863N	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		yes	Obsolete	3 (168 Hours)	16		ROHS3 Compliant		16-DIP (0.300, 7.62mm)		Through Hole	-40°C~85°C TA		5.08mm	e3	TIN	DUAL		260		Transistor Driver	NO						2	12V	SWITCHING CONTROLLER		Positive	VOLTAGE-MODE	8V		Step-Up/Step-Down	RESONANT CONTROL		Full-Bridge, Half-Bridge, Push-Pull	7V~22V	Soft Start	50kHz~500kHz	No	1	100%
MAX17500AEUB+	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube			Obsolete	3 (168 Hours)	10	3mm	Non-RoHS Compliant		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	3mm	Surface Mount	-40°C~125°C TJ	BICMOS				DUAL	GULL WING			Transistor Driver	YES	0.5mm		COMMERCIAL			1	12V	SWITCHING CONTROLLER		Positive, Isolation Capable	CURRENT-MODE	9V	24V	Step-Up, Step-Up/Step-Down	PULSE WIDTH MODULATION	PHASE-SHIFT	Boost, SEPIC	23.6V~30V	Enable	50kHz~2.5MHz	No		50%
ISL6553CBZ	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		yes	Obsolete	3 (168 Hours)	16	9.9mm	ROHS3 Compliant		16-SOIC (0.154, 3.90mm Width)	3.9mm	Surface Mount	0°C~70°C TA		1.75mm	e3	MATTE TIN	DUAL	GULL WING	260	30	PWM Signal	YES		R-PDSO-G16				2	5V	SWITCHING CONTROLLER		Positive	VOLTAGE-MODE	4.75V		Step-Down	PULSE WIDTH MODULATION	PHASE-SHIFT	Buck	4.75V~5.25V	Enable, Frequency Control, Power Good	50kHz~1.5MHz				No
ISL6420AIRZ-TKR5264	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tape & Reel (TR)			Obsolete	3 (168 Hours)			Non-RoHS Compliant		20-VFQFN Exposed Pad		Surface Mount	-40°C~85°C TA									Transistor Driver							1			20-QFN-EP (4x4)	Positive				Step-Down			Buck	5.6V~28V	Enable, Frequency Control, Phase Control, Power Good, Soft Start	100kHz~1.4MHz	Yes	1	96%	No
UCC39421N	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube			Obsolete	3 (168 Hours)	16		ROHS3 Compliant	CONFIGURABLE VOLTAGE MODE; PROGRAMMABLE PFM TECHNIQUE	16-DIP (0.300, 7.62mm)		Through Hole	0°C~70°C TA	BICMOS				DUAL				Transistor Driver	NO						1	3V	SWITCHING CONTROLLER		Positive	CURRENT-MODE		8V	Step-Up, Step-Up/Step-Down	PULSE WIDTH MODULATION	SINGLE	Boost, Flyback, SEPIC	1.8V~8V	Enable, Frequency Control, Low Battery, Reset	150kHz~1.2MHz	Yes		88%
UC3527BN	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube			Obsolete	3 (168 Hours)			ROHS3 Compliant		16-DIP (0.300, 7.62mm)		Through Hole	0°C~70°C TA									Transistor Driver							2			16-PDIP	Positive				Step-Up/Step-Down			Forward Converter, Push-Pull	8V~35V	Enable, Frequency Control, Soft Start	100Hz~400kHz	Yes	1	49%	Yes
MAX1775EEE-T	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tape & Reel (TR)			Obsolete	1 (Unlimited)			Non-RoHS Compliant		16-SSOP (0.154, 3.90mm Width)		Surface Mount	-40°C~85°C TA									Transistor Driver							2			16-QSOP	Positive				Step-Down			Buck	2.7V~28V	Enable	Up to 1.25MHz	Yes	1	100%	No
ISL6401CRZ-T	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tape & Reel (TR)		yes	Obsolete	3 (168 Hours)	16	4mm	ROHS3 Compliant		16-VQFN Exposed Pad	4mm	Surface Mount	-40°C~85°C TA	BICMOS		e3	MATTE TIN	QUAD		260	40	Transistor Driver	YES	0.65mm				1A	1	5V	SWITCHING CONTROLLER		Positive, Isolation Capable	CURRENT-MODE	4.5V	5.5V	Step-Up, Step-Up/Step-Down	PULSE WIDTH MODULATION	SINGLE	Boost, Flyback	4.5V~5.5V	Enable, Frequency Control	50kHz~500kHz	No		48%	Yes
UC2847DW	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1		Tube		yes	Obsolete	2 (1 Year)	16		ROHS3 Compliant		16-SOIC (0.295, 7.50mm Width)	7.5mm	Surface Mount	-40°C~85°C TA	BICMOS		e4	NICKEL PALLADIUM GOLD	DUAL	GULL WING	260	NOT SPECIFIED	Transistor Driver	YES				5.1V	0.5A	2	15V	SWITCHING CONTROLLER		Positive	CURRENT-MODE		40V	Step-Up, Step-Up/Step-Down	PULSE WIDTH MODULATION		Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	6.95V~40V	Current Limit, Enable, Frequency Control, Soft Start	500kHz	Yes	1
TPS5211PWP	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		yes	Obsolete	1 (Unlimited)	28	9.7mm	Non-RoHS Compliant		28-PowerTSSOP (0.173, 4.40mm Width)	4.4mm	Surface Mount	0°C~125°C TJ			e4	NICKEL PALLADIUM GOLD	DUAL	GULL WING	220		Transistor Driver	YES	0.65mm	R-PDSO-G28			2A	1	12V	SWITCHING CONTROLLER		Positive	CURRENT-MODE			Step-Down	HYSTERETIC CURRENT MODE	PUSH-PULL	Buck	11.4V~13V	Current Limit, Enable, Power Good, Soft Start		Yes			No
ISL6244HRZ	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		yes	Obsolete	2 (1 Year)	32	5mm	ROHS3 Compliant		32-VFQFN Exposed Pad	5mm	Surface Mount	-10°C~100°C TA		1mm	e3	MATTE TIN	QUAD		260	40	PWM Signal	YES	0.5mm	S-PQCC-N32				4	5V	SWITCHING CONTROLLER		Positive	CURRENT-MODE		5.25V	Step-Down	PULSE WIDTH MODULATION	PHASE-SHIFT	Buck	4.75V~5.25V	Enable, Frequency Control, Power Good	80kHz~1MHz			75%	No
UC2825AQ	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		yes	Obsolete	2 (1 Year)	20	8.965mm	ROHS3 Compliant	CAN ALSO BE CONFIGURED IN CURRENT MODE	20-LCC (J-Lead)	8.965mm	Surface Mount	-40°C~85°C TA	BICMOS	4.57mm	e3	TIN	QUAD	J BEND	260		Transistor Driver	YES						2	12V	SWITCHING CONTROLLER		Positive	VOLTAGE-MODE	8.8V		Step-Up, Step-Up/Step-Down	PULSE WIDTH MODULATION		Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	8.4V~22V	Current Limit, Frequency Control, Ramp, Soft Start	400kHz~1MHz	No	1	50%
MAX747ESD+	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		yes	Obsolete	1 (Unlimited)	14	8.65mm	ROHS3 Compliant		14-SOIC (0.154, 3.90mm Width)	3.9mm	Surface Mount	-40°C~85°C TA	CMOS		e3	MATTE TIN	DUAL	GULL WING	260		Transistor Driver	YES				5V		1		SWITCHING CONTROLLER		Positive	CURRENT-MODE	4V		Step-Down	PULSE WIDTH MODULATION	SINGLE	Buck	4V~15V	Enable, Soft Start	100kHz	No		96%
ISL6244CRZ	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		yes	Obsolete	2 (1 Year)	32	5mm	ROHS3 Compliant		32-VFQFN Exposed Pad	5mm	Surface Mount	0°C~70°C TA		1mm	e3	MATTE TIN	QUAD		260	40	PWM Signal	YES	0.5mm	S-PQCC-N32				4	5V	SWITCHING CONTROLLER		Positive	CURRENT-MODE		5.25V	Step-Down	PULSE WIDTH MODULATION	PHASE-SHIFT	Buck	4.75V~5.25V	Enable, Frequency Control, Power Good	80kHz~1MHz			75%	No
UC3886N	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube			Obsolete	3 (168 Hours)			ROHS3 Compliant		16-DIP (0.300, 7.62mm)		Through Hole	0°C~70°C TA									Transistor Driver							1			16-PDIP	Positive				Step-Down			Buck	10.3V~20V	Enable, Frequency Control	Up to 300kHz	No	1	90%	No
MAX1651EPA	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		no	Obsolete	1 (Unlimited)	8	9.375mm	Non-RoHS Compliant		8-DIP (0.300, 7.62mm)	7.62mm	Through Hole	-40°C~85°C TA	BICMOS	4.572mm	e0	TIN LEAD	DUAL		245		Transistor Driver	NO	2.54mm	R-PDIP-T8	COMMERCIAL	3.3V		1	5V	SWITCHING CONTROLLER		Positive	CURRENT-MODE	3V		Step-Down	PULSE FREQUENCY MODULATION	SINGLE	Buck	3V~16V	Enable	Up to 300kHz	No		96.5%
MAX1715EEI	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		no	Obsolete	1 (Unlimited)	28	9.89mm	Non-RoHS Compliant		28-SSOP (0.154, 3.90mm Width)	3.9mm	Surface Mount	-40°C~85°C TA			e0	TIN LEAD	DUAL	GULL WING	240	20	Transistor Driver	YES	0.635mm					2	5V	DUAL SWITCHING CONTROLLER		Positive	CURRENT-MODE	4.5V	5.5V	Step-Down	PULSE WIDTH MODULATION	PUSH-PULL	Buck	4.5V~5.5V	Current Limit, Enable, On Time Control, Power Good	200kHz 300kHz 420kHz 540kHz	Yes	1	100%	No
ISL6316CRZ	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		yes	Obsolete	3 (168 Hours)	40	6mm	ROHS3 Compliant		40-VFQFN Exposed Pad	6mm	Surface Mount	0°C~70°C TA		1mm	e3	MATTE TIN	QUAD		260	30	PWM Signal	YES	0.5mm					4	5V	SWITCHING CONTROLLER		Positive	VOLTAGE-MODE		5.25V	Step-Down	PULSE WIDTH MODULATION	PHASE-SHIFT	Buck	4.75V~5.25V	Enable, Frequency Control, Power Good, Soft Start	80kHz~1MHz			66.7%	No
MAX747CSD+	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		no	Obsolete	1 (Unlimited)	14	8.65mm	ROHS3 Compliant		14-SOIC (0.154, 3.90mm Width)	3.9mm	Surface Mount	0°C~70°C TA	CMOS		e3	MATTE TIN	DUAL	GULL WING	260		Transistor Driver	YES				5V		1		SWITCHING CONTROLLER		Positive	CURRENT-MODE	4V		Step-Down	PULSE WIDTH MODULATION	SINGLE	Buck	4V~15V	Enable, Soft Start	100kHz	No		96%
MAX1627ESA	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube			Obsolete	1 (Unlimited)			Non-RoHS Compliant		8-SOIC (0.154, 3.90mm Width)		Surface Mount	-40°C~85°C TA									Transistor Driver							1			8-SOIC	Positive				Step-Down			Buck	3V~16.5V	Enable	300kHz	No	1	100%	No
ISL6551IR	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		no	Obsolete	3 (168 Hours)	28	6mm	Non-RoHS Compliant		28-VQFN Exposed Pad	6mm	Surface Mount	0°C~85°C TA			e0	TIN LEAD	QUAD		240		Transistor Driver	YES	0.65mm	S-PQCC-N28				1	12V	DUAL SWITCHING CONTROLLER		Positive, Isolation Capable	CURRENT-MODE			Step-Up/Step-Down	PULSE WIDTH MODULATION	PUSH-PULL	Full-Bridge	10.8V~13.2V	Current Limit, Dead Time Control, Enable, Soft Start	50kHz~500kHz	Yes		50%	No
UC2845BD	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		yes	Obsolete	1 (Unlimited)	14	8.65mm	Non-RoHS Compliant		14-SOIC (0.154, 3.90mm Width)	3.9mm	Surface Mount	-25°C~85°C TA	BIPOLAR		e0	TIN LEAD	DUAL	GULL WING	240	30	Transistor Driver	YES			COMMERCIAL		1A	1	15V	SWITCHING CONTROLLER		Positive or Negative, Isolation Capable	CURRENT-MODE		25V	Step-Up, Step-Up/Step-Down	PULSE WIDTH MODULATION	SINGLE	Boost, Flyback	7.6V~30V	Frequency Control	500kHz	No		48%
NCP1378P	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		yes	Obsolete	3 (168 Hours)	7	9.78mm	Non-RoHS Compliant		8-DIP (0.300, 7.62mm), 7 Leads	7.62mm	Through Hole	0°C~125°C TJ	CMOS	4.45mm	e0	TIN LEAD	DUAL				Transistor Driver	NO	2.54mm	R-PDIP-T7	COMMERCIAL		0.5A	1	11V	SWITCHING CONTROLLER		Positive	CURRENT-MODE	6V		Step-Up/Step-Down	PULSE WIDTH MODULATION	SINGLE	Flyback	8.4V~18V	Current Limit		No
TL594CDTB	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube	SWITCHMODE™	no	Obsolete	1 (Unlimited)	16	5mm	ROHS3 Compliant		16-TSSOP (0.173, 4.40mm Width)	4.4mm	Surface Mount	-40°C~85°C TA			e4	NICKEL PALLADIUM GOLD	DUAL	GULL WING	260	40	Transistor Driver	YES	0.65mm		COMMERCIAL		0.5A	2	15V	SWITCHING CONTROLLER		Positive	VOLTAGE-MODE	7V	40V	Step-Down, Step-Up/Step-Down	PULSE WIDTH MODULATION		Buck, Push-Pull	7V~40V	Dead Time Control, Frequency Control	300kHz	Yes	1	96%	No
TL594CDG4	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube			Obsolete	1 (Unlimited)			ROHS3 Compliant		16-SOIC (0.154, 3.90mm Width)		Surface Mount	0°C~70°C TA									Transistor Driver							2			16-SOIC	Positive				Step-Up, Step-Down, Step-Up/Step-Down			Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	7V~40V	Dead Time Control, Frequency Control	1kHz~300kHz	No	1	97%	No
NCP5424DG	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		yes	Obsolete	1 (Unlimited)	16	9.9mm	ROHS3 Compliant		16-SOIC (0.154, 3.90mm Width)	3.9mm	Surface Mount	0°C~70°C TA		1.75mm	e3	MATTE TIN	DUAL	GULL WING	260	40	Transistor Driver	YES		R-PDSO-G16	COMMERCIAL		1.5A	2	12V	DUAL SWITCHING CONTROLLER		Positive	CURRENT/VOLTAGE-MODE	10.8V		Step-Down	PULSE WIDTH MODULATION	PUSH-PULL	Buck	7.8V~16V	Frequency Control	150kHz~600kHz	Yes		100%	No
MIC38C43BMM	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube		no	Obsolete	1 (Unlimited)	8	3mm	Non-RoHS Compliant		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	3mm	Surface Mount	-40°C~85°C TA	BICMOS		e0	TIN LEAD	DUAL	GULL WING	240	30	Transistor Driver	YES	0.65mm	S-PDSO-G8			0.5A	1	15V	SWITCHING CONTROLLER		Positive, Isolation Capable	CURRENT-MODE	8.2V	30V	Step-Up, Step-Down, Step-Up/Step-Down	PULSE WIDTH MODULATION		Buck, Boost, Flyback, Forward Converter	7.6V~20V	Frequency Control	500kHz	Yes		96%	No
MAX1652EEE	Rochester Electronics, LLC	$0.00	RFQ Min: 1 Mult: 1	download	Tube			Obsolete	1 (Unlimited)			Non-RoHS Compliant		16-SSOP (0.154, 3.90mm Width)		Surface Mount	-40°C~85°C TA									Transistor Driver							2			16-QSOP	Positive				Step-Down			Buck	4.5V~30V	Enable, Soft Start	150kHz 300kHz	Yes	1	98%	Yes