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 (SGD) 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: $14.47 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	$14.47 $11.30 $10.23 $9.57 View $9.15 $8.95 $8.74 Quote	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: $13.40 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	$13.40 $10.44 $9.25 $8.88 View $8.43 $8.26 $8.05 Quote	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 LT8609AIMSE#TRPBF Analog Devices 1: $13.46 1,418In 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	1,418In Stock	Cut Tape $13.46 $10.47 $9.72 $8.91 $8.55 $7.41 MouseReel Available	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	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609AJDDM#PBF Analog Devices 1: $14.62 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	$14.62 $11.41 $10.61 $9.74 View $9.23 $9.04 $8.84 Quote	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	+ 150 C	LT8609	Tube
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609AJMSE#PBF Analog Devices 1: $13.60 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	$13.60 $10.83 $9.87 $9.02 View $8.58 $8.39 $8.20 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: $14.47 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	$14.47 $11.30 $10.02 $9.63 View $9.18 $8.96 $8.76 Quote	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	+ 150 C	LT8609	Tube
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609AEDDM#PBF Analog Devices 1: $11.85 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	$11.85 $9.18 $8.51 $7.70 View $7.45 $7.22 $7.10 Quote	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: $15.30 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	$15.30 $11.95 $11.11 $10.10 View $9.48 $9.33 $9.14 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: $14.67 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	$14.67 $11.45 $10.65 $9.71 View $9.21 $9.03 $8.84 Quote	Min.: 1 Mult.: 1	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: $11.95 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	$11.95 $9.26 $7.86 $7.83 View $7.48 $7.26 $7.07 Quote	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: $11.87 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 $11.87 $9.19 $8.54 $7.79 View $7.43 $7.29 $6.76 MouseReel Available	Min.: 1 Mult.: 1	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
Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A LT8609SEV#PBF Analog Devices 1: $13.14 117In 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	117In Stock	$13.14 $10.24 $9.51 $8.70 View $8.27 $8.04 $7.85 Quote	Min.: 1 Mult.: 1	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: $13.78 12In 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	12In Stock	Cut Tape $13.78 $10.73 $9.97 $9.13 View $8.66 $8.50 $8.30 $7.82 MouseReel Available	Min.: 1 Mult.: 1	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

LT8609/A/B Synchronous Step-Down Regulators

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LT8609/A/B Synchronous Step-Down Regulators

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