Datasheet Analog Devices LT8609S

Manufacturer	Analog Devices
Series	LT8609S

42V, 2A/3A Peak Synchronous Step-Down Regulator with 2.5μA Quiescent Current

Datasheets

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42V, 2A/3A Peak Synchronous Step-Down Regulator with 2.5μA Quiescent Current

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Prices

Status

	LT8609SEV#PBF	LT8609SEV#WPBF	LT8609SIV#PBF	LT8609SIV#WPBF
Lifecycle Status	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)

Packaging

	LT8609SEV#PBF	LT8609SEV#WPBF	LT8609SIV#PBF	LT8609SIV#WPBF
Package	16-Lead LQFN (3mm x 3mm x 0.94mm w/ EP)	16-Lead LQFN (3mm x 3mm x 0.94mm w/ EP)	16-Lead LQFN (3mm x 3mm x 0.94mm w/ EP)	16-Lead LQFN (3mm x 3mm x 0.94mm w/ EP)
Pins	16	16	16	16
Package Code	05-08-1516	05-08-1516	05-08-1516	05-08-1516

Parametrics

Parameters / Models	LT8609SEV#PBF	LT8609SEV#WPBF	LT8609SIV#PBF	LT8609SIV#WPBF
EMI Features	Silent Switcher 2, Spread Spectrum	Silent Switcher 2, Spread Spectrum	Silent Switcher 2, Spread Spectrum	Silent Switcher 2, Spread Spectrum
Monolithic	Yes	Yes	Yes	Yes
Number of Outputs	1	1	1	1
Operating Temperature Range, °C	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Output Current(typ), A	2	2	2	2
Topology	Buck	Buck	Buck	Buck
Vin(max), V	42	42	42	42
Vin(min), V	3	3	3	3

Eco Plan

	LT8609SEV#PBF	LT8609SEV#WPBF	LT8609SIV#PBF	LT8609SIV#WPBF
RoHS	Compliant	Compliant	Compliant	Compliant

Model Line

Series: LT8609S (4)

LT8609SEV#PBF LT8609SEV#WPBF LT8609SIV#PBF LT8609SIV#WPBF

Manufacturer's Classification

Power Management > Internal Power Switch Buck | High Input Voltage Buck | Micropower Buck Regulators | Ultralow Noise Regulators