Datasheet Linear Technology LTC3407A — Datenblatt

Hersteller	Linear Technology
Serie	LTC3407A

Dual Synchronous 600mA, 1,5MHz Step-Down DC / DC Regler

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PDF, 296 Kb, Sprache: en, Datei hochgeladen: Sep 21, 2017, Seiten: 16
Dual Synchronous 600mA, 1.5MHz Step-Down DC/DC Regulator

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Verpackung

	LTC3407AEDD#PBF	LTC3407AEDD#TRPBF	LTC3407AEMSE#PBF	LTC3407AEMSE#TRPBF	LTC3407AIDD#PBF	LTC3407AIDD#TRPBF	LTC3407AIMSE#PBF	LTC3407AIMSE#TRPBF
N	1	2	3	4	5	6	7	8
Package	3x3 DFN-10 Paketumrisszeichnung	3x3 DFN-10 Paketumrisszeichnung	MS-10E Paketumrisszeichnung	MS-10E Paketumrisszeichnung	3x3 DFN-10 Paketumrisszeichnung	3x3 DFN-10 Paketumrisszeichnung	MS-10E Paketumrisszeichnung	MS-10E Paketumrisszeichnung
Package Code	DD	DD	MSE	MSE	DD	DD	MSE	MSE
Package Index	05-08-1699	05-08-1699	05-08-1664	05-08-1664	05-08-1699	05-08-1699	05-08-1664	05-08-1664
Pin Count	10	10	10	10	10	10	10	10

Parameter

Parameters / Models	LTC3407AEDD#PBF	LTC3407AEDD#TRPBF	LTC3407AEMSE#PBF	LTC3407AEMSE#TRPBF	LTC3407AIDD#PBF	LTC3407AIDD#TRPBF	LTC3407AIMSE#PBF	LTC3407AIMSE#TRPBF
Architecture	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode
Demo Boards	DC1180A	DC1180A	DC1180A	DC1180A	DC1180A	DC1180A	DC1180A	DC1180A
Design Tools	LTspice Model,LTpowerCAD Model	LTspice Model,LTpowerCAD Model	LTspice Model,LTpowerCAD Model	LTspice Model,LTpowerCAD Model	LTspice Model,LTpowerCAD Model	LTspice Model,LTpowerCAD Model	LTspice Model,LTpowerCAD Model	LTspice Model,LTpowerCAD Model
Export Control	no	no	no	no	no	no	no	no
Features	Burst Mode, Power On Reset, External Synchronization, 100% Duty Cycle	Burst Mode, Power On Reset, External Synchronization, 100% Duty Cycle	Burst Mode, Power On Reset, External Synchronization, 100% Duty Cycle	Burst Mode, Power On Reset, External Synchronization, 100% Duty Cycle	Burst Mode, Power On Reset, External Synchronization, 100% Duty Cycle	Burst Mode, Power On Reset, External Synchronization, 100% Duty Cycle	Burst Mode, Power On Reset, External Synchronization, 100% Duty Cycle	Burst Mode, Power On Reset, External Synchronization, 100% Duty Cycle
Frequency, kHz	1500	1500	1500	1500	1500	1500	1500	1500
Frequency Sync Range	1.5MHz	1.5MHz	1.5MHz	1.5MHz	1.5MHz	1.5MHz	1.5MHz	1.5MHz
Integrated Inductor	no	no	no	no	no	no	no	no
Ishutdown, µA	40	40	40	40	40	40	40	40
Isupply, mA	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Max Phases	1	1	1	1	1	1	1	1
Monolithic	yes	yes	yes	yes	yes	yes	yes	yes
Number of Outputs	2	2	2	2	2	2	2	2
Operating Temperature Range, °C	0 to 85	0 to 85	0 to 85	0 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Output Current, A	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6
Output Current 2, A	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6
Polyphase	no	no	no	no	no	no	no	no
Switch Current, A	1	1	1	1	1	1	1	1
Switch Current 2, A	1	1	1	1	1	1	1	1
Synchronous	yes	yes	yes	yes	yes	yes	yes	yes
Topology	Buck	Buck	Buck	Buck	Buck	Buck	Buck	Buck
Topology 1	Buck	Buck	Buck	Buck	Buck	Buck	Buck	Buck
Topology 2	Buck	Buck	Buck	Buck	Buck	Buck	Buck	Buck
Vin Max, V	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Vin Min, V	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Vout Max, V	5	5	5	5	5	5	5	5
Vout Maximum	Vin	Vin	Vin	Vin	Vin	Vin	Vin	Vin
Vout Min, V	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6
Vout Min 2, V	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6
Vref Accuracy Over Temp, %	2	2	2	2	2	2	2	2

Öko-Plan

	LTC3407AEDD#PBF	LTC3407AEDD#TRPBF	LTC3407AEMSE#PBF	LTC3407AEMSE#TRPBF	LTC3407AIDD#PBF	LTC3407AIDD#TRPBF	LTC3407AIMSE#PBF	LTC3407AIMSE#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Modellreihe

Serie: LTC3407A (8)

LTC3407AEDD#PBF LTC3407AEDD#TRPBF LTC3407AEMSE#PBF LTC3407AEMSE#TRPBF LTC3407AIDD#PBF LTC3407AIDD#TRPBF LTC3407AIMSE#PBF LTC3407AIMSE#TRPBF

Herstellerklassifikation

Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | Micropower Buck Regulators | Internal Power Switch Buck