Datasheet Analog Devices LT8708-1

Manufacturer	Analog Devices
Series	LT8708-1

80V Synchronous 4-Switch Buck-Boost DC/DC Slave Controller for LT8708 Multiphase System

Datasheets

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PDF, 2.0 Mb, Language: en, Revision: A, File uploaded: Sep 20, 2018, Pages: 36
80V Synchronous 4-Switch Buck-Boost DC/DC Slave Controller for LT8708 Multiphase System

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Prices

Status

	LT8708ELWE-1#PBF	LT8708ELWE-1#WPBF	LT8708EUHG-1#PBF	LT8708EUHG-1#TRPBF	LT8708HLWE-1#PBF	LT8708HLWE-1#WPBF	LT8708HUHG-1#PBF	LT8708HUHG-1#TRPBF	LT8708ILWE-1#PBF	LT8708ILWE-1#WPBF	LT8708IUHG-1#PBF	LT8708IUHG-1#TRPBF
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)	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)	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

	LT8708ELWE-1#PBF	LT8708ELWE-1#WPBF	LT8708EUHG-1#PBF	LT8708EUHG-1#TRPBF	LT8708HLWE-1#PBF	LT8708HLWE-1#WPBF	LT8708HUHG-1#PBF	LT8708HUHG-1#TRPBF	LT8708ILWE-1#PBF	LT8708ILWE-1#WPBF	LT8708IUHG-1#PBF	LT8708IUHG-1#TRPBF
N	1	2	3	4	5	6	7	8	9	10	11	12
Package	64-Lead LQFP (10mm x 10mm w/ EP)	64-Lead LQFP (10mm x 10mm w/ EP)	40-Lead QFN (5mm x 8mm x 0.75mm w/ EP)	40-Lead QFN (5mm x 8mm x 0.75mm w/ EP)	64-Lead LQFP (10mm x 10mm w/ EP)	64-Lead LQFP (10mm x 10mm w/ EP)	40-Lead QFN (5mm x 8mm x 0.75mm w/ EP)	40-Lead QFN (5mm x 8mm x 0.75mm w/ EP)	64-Lead LQFP (10mm x 10mm w/ EP)	64-Lead LQFP (10mm x 10mm w/ EP)	40-Lead QFN (5mm x 8mm x 0.75mm w/ EP)	40-Lead QFN (5mm x 8mm x 0.75mm w/ EP)
Pins	64	64	40	40	64	64	40	40	64	64	40	40
Package Code	05-08-1982	05-08-1982	05-08-1528	05-08-1528	05-08-1982	05-08-1982	05-08-1528	05-08-1528	05-08-1982	05-08-1982	05-08-1528	05-08-1528

Parametrics

Parameters / Models	LT8708ELWE-1#PBF	LT8708ELWE-1#WPBF	LT8708EUHG-1#PBF	LT8708EUHG-1#TRPBF	LT8708HLWE-1#PBF	LT8708HLWE-1#WPBF	LT8708HUHG-1#PBF	LT8708HUHG-1#TRPBF	LT8708ILWE-1#PBF	LT8708ILWE-1#WPBF	LT8708IUHG-1#PBF	LT8708IUHG-1#TRPBF
Number of Outputs	1	1	1	1	1	1	1	1	1	1	1	1
Operating Temperature Range, °C	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 150	-40 to 150	-40 to 150	-40 to 150	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Output Current(typ), A	15	15	15	15	15	15	15	15	15	15	15	15
Vin(max), V	80	80	80	80	80	80	80	80	80	80	80	80
Vin(min), V	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8
Vout Max(typ), V	80	80	80	80	80	80	80	80	80	80	80	80
Vout Min(typ), V	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3

Eco Plan

	LT8708ELWE-1#PBF	LT8708ELWE-1#WPBF	LT8708EUHG-1#PBF	LT8708EUHG-1#TRPBF	LT8708HLWE-1#PBF	LT8708HLWE-1#WPBF	LT8708HUHG-1#PBF	LT8708HUHG-1#TRPBF	LT8708ILWE-1#PBF	LT8708ILWE-1#WPBF	LT8708IUHG-1#PBF	LT8708IUHG-1#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Model Line

Series: LT8708-1 (12)

LT8708ELWE-1#PBF LT8708ELWE-1#WPBF LT8708EUHG-1#PBF LT8708EUHG-1#TRPBF LT8708HLWE-1#PBF LT8708HLWE-1#WPBF LT8708HUHG-1#PBF LT8708HUHG-1#TRPBF LT8708ILWE-1#PBF LT8708ILWE-1#WPBF LT8708IUHG-1#PBF LT8708IUHG-1#TRPBF

Manufacturer's Classification

Power Management > External Power Switch Buck-Boost | Battery Backup IC | Buck-Boost Battery Chargers | Supercapacitor Chargers