Voltage Regulators - Switching Regulators

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LT8609/A/B Synchronous Step-Down Regulators

Analog Devices Inc. LT8609/A/B Synchronous Step-Down Regulators are compact, high efficiency, high speed, and consume 1.7µA of non-switching quiescent current. The LT8609/A/B Regulators deliver 3A of continuous current. The devices offer a Burst Mode operation enabling high efficiency down to very low output currents while keeping the output ripple below 10mVP-P.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609AHMSE16#PBF Analog Devices 1: 9,15 € 429In Stock	Mfr. Part No. LT8609AHMSE16#PBF Mouser Part No 584-LT8609AHMSE16PBF	Analog Devices	Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A Learn More about Analog Devices adi lt8609 a b regulators	Datasheet	429In Stock	9,15 € 7,15 € 6,47 € 6,05 € 5,79 €	Min.: 1 Mult.: 1	SMD/SMT	MSOP-16	Buck	Adjustable	2 A	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 150 C	LT8609	Tube
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609AIMSE#PBF Analog Devices 1: 8,47 € 1.234In Stock 6.200On Order	Mfr. Part No. LT8609AIMSE#PBF Mouser Part No 584-LT8609AIMSE#PBF	Analog Devices	Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A Learn More about Analog Devices adi lt8609 a b regulators	Datasheet	1.234In Stock 6.200On Order	8,47 € 6,60 € 5,85 € 5,62 € View 5,33 € 5,22 €	Min.: 1 Mult.: 1 Max.: 1.031	SMD/SMT	MSOP-10	Buck	Adjustable	2 A	1 Output	2.5 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C	LT8609	Tube
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609AIMSE#TRPBF Analog Devices 1: 8,51 € 1.478In Stock	Mfr. Part No. LT8609AIMSE#TRPBF Mouser Part No 584-LT8609AIMSETRPBF	Analog Devices	Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A Learn More about Analog Devices adi lt8609 a b regulators	Datasheet	1.478In Stock	Cut Tape 8,51 € 6,62 € 6,15 € 5,63 € 5,41 € 5,41 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.182	SMD/SMT	MSOP-10	Buck	Adjustable	2 A	1 Output	2.5 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C	LT8609	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609AJDDM#PBF Analog Devices 1: 9,25 € 768In Stock	Mfr. Part No. LT8609AJDDM#PBF Mouser Part No 584-LT8609AJDDM#PBF	Analog Devices	Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A Learn More about Analog Devices adi lt8609 a b regulators	Datasheet	768In Stock	9,25 € 7,22 € 6,71 € 6,16 € View 5,84 € 5,72 €	Min.: 1 Mult.: 1 Max.: 616	SMD/SMT	DFN-10	Buck	Adjustable	3 A	1 Output	2.5 uA	200 kHz to 2.2 MHz	- 40 C	+ 150 C	LT8609	Tube
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609AJMSE#PBF Analog Devices 1: 8,60 € 71In Stock	Mfr. Part No. LT8609AJMSE#PBF Mouser Part No 584-LT8609AJMSE#PBF	Analog Devices	Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A Learn More about Analog Devices adi lt8609 a b regulators	Datasheet	71In Stock	8,60 € 6,85 € 6,24 € 5,70 € View 5,43 € 5,31 € 5,19 € Quote	Min.: 1 Mult.: 1	SMD/SMT	MSOP-10	Buck	3.3 V, 5 V	3 A	1 Output	1 uA	2 MHz	- 40 C	+ 150 C	LT8609	Tube
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609HMSE#PBF Analog Devices 1: 9,15 € 834In Stock	Mfr. Part No. LT8609HMSE#PBF Mouser Part No 584-LT8609HMSE#PBF	Analog Devices	Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A Learn More about Analog Devices adi lt8609 a b regulators	Datasheet	834In Stock	9,15 € 7,15 € 6,34 € 6,09 € View 5,81 € 5,67 €	Min.: 1 Mult.: 1 Max.: 667	SMD/SMT	MSOP-10	Buck	Adjustable	2 A	1 Output	2.5 uA	200 kHz to 2.2 MHz	- 40 C	+ 150 C	LT8609	Tube
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609SEV#PBF Analog Devices 1: 8,31 € 802In Stock	Mfr. Part No. LT8609SEV#PBF Mouser Part No 584-LT8609SEVPBF	Analog Devices	Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A Learn More about Analog Devices adi lt8609 a b regulators	Datasheet	802In Stock	8,31 € 6,48 € 6,01 € 5,50 € View 5,23 € 5,08 €	Min.: 1 Mult.: 1 Max.: 841	SMD/SMT	QFN-16	Buck	Adjustable	2 A	1 Output	2.5 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C	LT8609	Tray
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609SIV#TRPBF Analog Devices 1: 8,71 € 382In Stock	Mfr. Part No. LT8609SIV#TRPBF Mouser Part No 584-LT8609SIV#TRPBF	Analog Devices	Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A Learn More about Analog Devices adi lt8609 a b regulators	Datasheet	382In Stock	Cut Tape 8,71 € 6,79 € 6,30 € 5,77 € 5,48 € 5,48 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 360	SMD/SMT	LQFN-16	Buck	5 V	2 A, 3 A	1 Output	2.5 uA	2 MHz	- 40 C	+ 125 C	LT8609	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609AEDDM#PBF Analog Devices 1: 7,49 € 7In Stock	Mfr. Part No. LT8609AEDDM#PBF Mouser Part No 584-LT8609AEDDM#PBF	Analog Devices	Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A Learn More about Analog Devices adi lt8609 a b regulators	Datasheet	7In Stock	7,49 € 5,81 € 5,38 € 4,87 € View 4,71 € 4,57 € 4,49 € 4,33 €	Min.: 1 Mult.: 1	SMD/SMT	DFN-10	Buck	Adjustable	3 A	1 Output	2.5 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C	LT8609	Tube
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609AHDDM#PBF Analog Devices 1: 9,68 € 37In Stock	Mfr. Part No. LT8609AHDDM#PBF Mouser Part No 584-LT8609AHDDM#PBF	Analog Devices	Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A Learn More about Analog Devices adi lt8609 a b regulators	Datasheet	37In Stock	9,68 € 7,56 € 7,03 € 6,39 € View 5,99 € 5,90 € 5,78 € Quote	Min.: 1 Mult.: 1	SMD/SMT	DFN-10	Buck	Adjustable	2 A	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 150 C	LT8609	Tube
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609AJDDM-5#PBF Analog Devices 1: 9,28 € 180In Stock	Mfr. Part No. LT8609AJDDM-5#PBF Mouser Part No 584-LT8609AJDDM-5	Analog Devices	Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A Learn More about Analog Devices adi lt8609 a b regulators	Datasheet	180In Stock	9,28 € 7,24 € 6,73 € 6,14 €	Min.: 1 Mult.: 1 Max.: 144	SMD/SMT	DFN-10	Buck	5 V	3 A	1 Output	2.5 uA	200 kHz to 2.2 MHz	- 40 C	+ 150 C	LT8609	Tube
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609BEMSE#PBF Analog Devices 1: 7,56 € 65In Stock	Mfr. Part No. LT8609BEMSE#PBF Mouser Part No 584-LT8609BEMSE#PBF	Analog Devices	Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A Learn More about Analog Devices adi lt8609 a b regulators	Datasheet	65In Stock	7,56 € 5,86 € 4,97 € 4,95 € View 4,73 € 4,59 € 4,47 € 4,24 €	Min.: 1 Mult.: 1	SMD/SMT	MSOP-10	Buck	Adjustable	2 A	1 Output	2.5 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C	LT8609	Tube
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609EMSE#TRPBF Analog Devices 1: 7,51 € 224In Stock	Mfr. Part No. LT8609EMSE#TRPBF Mouser Part No 584-LT8609EMSE#TRPBF	Analog Devices	Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A Learn More about Analog Devices adi lt8609 a b regulators	Datasheet	224In Stock	Cut Tape 7,51 € 5,81 € 5,40 € 4,93 € 4,93 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 179	SMD/SMT	MSOP-10	Buck	Adjustable	2 A	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C	LT8609	Reel, Cut Tape, MouseReel

LT8609/A/B Synchronous Step-Down Regulators

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