Datasheet Analog Devices LT3504

Manufacturer	Analog Devices
Series	LT3504

Quad 40V/1A Step-Down Switching Regulator with 100% Duty Cycle Operation

Datasheets

PDF, 498 Kb, Language: en, File uploaded: Sep 18, 2017, Pages: 24
Quad 40V/1A Step-Down Switching Regulator with 100% Duty Cycle Operation

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	LT3504EUFD#PBF	LT3504EUFD#TRPBF	LT3504IUFD#PBF	LT3504IUFD#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)

	LT3504EUFD#PBF	LT3504EUFD#TRPBF	LT3504IUFD#PBF	LT3504IUFD#TRPBF
N	1	2	3	4
Package	28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)
Pins	28	28	28	28
Package Code	05-08-1712	05-08-1712	05-08-1712	05-08-1712

Parameters / Models	LT3504EUFD#PBF	LT3504EUFD#TRPBF	LT3504IUFD#PBF	LT3504IUFD#TRPBF
Buck Output Current(typ), A	1, 1, 1, 1	1, 1, 1, 1	1, 1, 1, 1	1, 1, 1, 1
Monolithic	Yes	Yes	Yes	Yes
Number of Outputs	4	4	4	4
Operating Temperature Range, °C	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Synchronous	No	No	No	No
Vin(max), V	40	40	40	40
Vin(min), V	3.2	3.2	3.2	3.2

	LT3504EUFD#PBF	LT3504EUFD#TRPBF	LT3504IUFD#PBF	LT3504IUFD#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

Series: LT3504 (4)

Power Management > Internal Power Switch Buck Regulators | Multiple Output Buck Regulators