Datasheet Linear Technology LTM4649 — Ficha de datos

Fabricante	Linear Technology
Serie	LTM4649

Regulador reductor 10A DC / DC µModule (módulo de alimentación)

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PDF, 1.4 Mb, Idioma: en, Archivo subido: sept 25, 2017, Páginas: 30
10A Step-Down DC/DC µModule Regulator

Extracto del documento

	LTM4649EY#PBF	LTM4649IY	LTM4649IY#PBF
N	1	2	3
Package	15mm x 9mm x 4.92mm BGA Dibujo del esquema del paquete	15mm x 9mm x 4.92mm BGA Dibujo del esquema del paquete	15mm x 9mm x 4.92mm BGA Dibujo del esquema del paquete
Package Code	BGA	BGA	BGA
Package Index	05-08-1892	05-08-1892	05-08-1892
Pin Count	68	68	68

Parameters / Models	LTM4649EY#PBF	LTM4649IY	LTM4649IY#PBF
Architecture	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode
Demo Boards	DC1856B-B	DC1856B-B	DC1856B-B
Design Tools	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File
Export Control	no	no	no
Features	PolyPhase, Differential Remote Sense, Burst Mode, Tracking, External Synchronization, Spread Spectrum, Temperature Monitor	PolyPhase, Differential Remote Sense, Burst Mode, Tracking, External Synchronization, Spread Spectrum, Temperature Monitor	PolyPhase, Differential Remote Sense, Burst Mode, Tracking, External Synchronization, Spread Spectrum, Temperature Monitor
Frequency, kHz	450	450	450
Frequency Sync Range	250kHz - 800kHz	250kHz - 800kHz	250kHz - 800kHz
Integrated Inductor	yes	yes	yes
Ishutdown, µA	70	70	70
Isupply, mA	5	5	5
Max Phases	1	1	1
Monolithic	yes	yes	yes
Number of Outputs	1	1	1
Operating Temperature Range, °C	0 to 85	-40 to 85	-40 to 85
Output Current, A	10	10	10
Polyphase	yes	yes	yes
Synchronous	yes	yes	yes
Topology	Buck	Buck	Buck
Topology 1	Buck	Buck	Buck
Vin Max, V	16	16	16
Vin Min, V	4.5	4.5	4.5
Vout Max, V	3.3	3.3	3.3
Vout Maximum	3.3V	3.3V	3.3V
Vout Min, V	0.6	0.6	0.6

	LTM4649EY#PBF	LTM4649IY	LTM4649IY#PBF
RoHS	Obediente	Desobediente	Obediente

Serie: LTM4649 (3)