Datasheet Analog Devices LT3743 — Datenblatt

Hersteller	Analog Devices
Serie	LT3743

Synchroner Hochstrom-Abwärts-LED-Treiber mit Drei-Zustands-Steuerung

Datenblätter

PDF, 535 Kb, Sprache: en, Datei hochgeladen: Oct 4, 2017, Seiten: 28
High Current Synchronous Step-Down LED Driver with Three-State Control

Auszug aus dem Dokument

	LT3743EFE#PBF	LT3743EFE#TRPBF	LT3743EUFD#PBF	LT3743EUFD#TRPBF	LT3743IFE#PBF	LT3743IFE#TRPBF	LT3743IUFD#PBF	LT3743IUFD#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)

	LT3743EFE#PBF	LT3743EFE#TRPBF	LT3743EUFD#PBF	LT3743EUFD#TRPBF	LT3743IFE#PBF	LT3743IFE#TRPBF	LT3743IUFD#PBF	LT3743IUFD#TRPBF
N	1	2	3	4	5	6	7	8
Package	28-Lead TSSOP w/ EP	28-Lead TSSOP 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 TSSOP w/ EP	28-Lead TSSOP 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	28	28	28	28
Package Code	05-08-1663 (EB)	05-08-1663 (EB)	05-08-1712	05-08-1712	05-08-1663 (EB)	05-08-1663 (EB)	05-08-1712	05-08-1712

Parameters / Models	LT3743EFE#PBF	LT3743EFE#TRPBF	LT3743EUFD#PBF	LT3743EUFD#TRPBF	LT3743IFE#PBF	LT3743IFE#TRPBF	LT3743IUFD#PBF	LT3743IUFD#TRPBF
Monolithic	No	No	No	No	No	No	No	No
Number of Outputs	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 125	-40 to 125	-40 to 125	-40 to 125
Output Current(typ), A	20	20	20	20	20	20	20	20
Topology	Buck, LED Driver	Buck, LED Driver	Buck, LED Driver	Buck, LED Driver	Buck, LED Driver	Buck, LED Driver	Buck, LED Driver	Buck, LED Driver
Vin(max), V	36	36	36	36	36	36	36	36
Vin(min), V	6	6	6	6	6	6	6	6
Vout Max(typ), V	30	30	30	30	30	30	30	30

	LT3743EFE#PBF	LT3743EFE#TRPBF	LT3743EUFD#PBF	LT3743EUFD#TRPBF	LT3743IFE#PBF	LT3743IFE#TRPBF	LT3743IUFD#PBF	LT3743IUFD#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Serie: LT3743 (8)