Datasheet Linear Technology LTM4608A — Ficha de datos

Fabricante	Linear Technology
Serie	LTM4608A

VIN bajo, 8A DC / DC µModule (Módulo de potencia) con seguimiento, margen y sincronización de frecuencia

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PDF, 714 Kb, Idioma: en, Archivo subido: sept 24, 2017, Páginas: 28
Low VIN, 8A DC/DC μModule Regulator with Tracking, Margining, and Frequency Synchronization

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Precios

Embalaje

	LTM4608AEV#PBF	LTM4608AEY#PBF	LTM4608AIV#PBF	LTM4608AIY#PBF	LTM4608AMPV#PBF	LTM4608AMPY	LTM4608AMPY#PBF
N	1	2	3	4	5	6	7
Package	15mm × 9mm × 2.82mm LGA Dibujo del esquema del paquete	15mm × 9mm × 2.82mm LGA Dibujo del esquema del paquete	15mm × 9mm × 2.82mm LGA Dibujo del esquema del paquete	15mm × 9mm × 2.82mm LGA Dibujo del esquema del paquete	15mm × 9mm × 2.82mm LGA Dibujo del esquema del paquete	15mm x 9mm x 3.42mm BGA Dibujo del esquema del paquete	15mm x 9mm x 3.42mm BGA Dibujo del esquema del paquete
Package Code	LGA	LGA	LGA	LGA	LGA	BGA	BGA
Package Index	05-08-1821	05-08-1821	05-08-1821	05-08-1821	05-08-1821	05-08-1993	05-08-1993
Pin Count	68	68	68	68	68	68	68

Paramétricos

Parameters / Models	LTM4608AEV#PBF	LTM4608AEY#PBF	LTM4608AIV#PBF	LTM4608AIY#PBF	LTM4608AMPV#PBF	LTM4608AMPY	LTM4608AMPY#PBF
Architecture	Constant On-Time Current Mode	Constant On-Time Current Mode	Constant On-Time Current Mode	Constant On-Time Current Mode	Constant On-Time Current Mode	Constant On-Time Current Mode	Constant On-Time Current Mode
Demo Boards	DC1400A	DC1400A	DC1400A	DC1400A	DC1400A	DC1400A	DC1400A
Design Tools	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model
Export Control	no	no	no	no	no	no	no
Features	PolyPhase, Tracking, Margining, External Synchronization, Spread Spectrum, Burst Mode, Power Good	PolyPhase, Tracking, Margining, External Synchronization, Spread Spectrum, Burst Mode, Power Good	PolyPhase, Tracking, Margining, External Synchronization, Spread Spectrum, Burst Mode, Power Good	PolyPhase, Tracking, Margining, External Synchronization, Spread Spectrum, Burst Mode, Power Good	PolyPhase, Tracking, Margining, External Synchronization, Spread Spectrum, Burst Mode, Power Good	PolyPhase, Tracking, Margining, External Synchronization, Spread Spectrum, Burst Mode, Power Good	PolyPhase, Tracking, Margining, External Synchronization, Spread Spectrum, Burst Mode, Power Good
Frequency, kHz	1500	1500	1500	1500	1500	1500	1500
Frequency Sync Range	750kHz - 2.25MHz	750kHz - 2.25MHz	750kHz - 2.25MHz	750kHz - 2.25MHz	750kHz - 2.25MHz	750kHz - 2.25MHz	750kHz - 2.25MHz
Integrated Inductor	yes	yes	yes	yes	yes	yes	yes
Ishutdown, µA	1	1	1	1	1	1	1
Isupply, mA	0.4	0.4	0.4	0.4	0.4	0.4	0.4
Max Phases	4	4	4	4	4	4	4
Monolithic	yes	yes	yes	yes	yes	yes	yes
Number of Outputs	1	1	1	1	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	-40 to 85	-40 to 85	-55 to 125	-55 to 125	-55 to 125
Output Current, A	8	8	8	8	8	8	8
Polyphase	yes	yes	yes	yes	yes	yes	yes
Switch Current, A	13	13	13	13	13	13	13
Synchronous	yes	yes	yes	yes	yes	yes	yes
Topology	Buck	Buck	Buck	Buck	Buck	Buck	Buck
Topology 1	Buck	Buck	Buck	Buck	Buck	Buck	Buck
Vin Max, V	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Vin Min, V	2.7	2.7	2.7	2.7	2.7	2.7	2.7
Vout Max, V	5	5	5	5	5	5	5
Vout Maximum	5V	5V	5V	5V	5V	5V	5V
Vout Min, V	0.6	0.6	0.6	0.6	0.6	0.6	0.6

Plan ecológico

	LTM4608AEV#PBF	LTM4608AEY#PBF	LTM4608AIV#PBF	LTM4608AIY#PBF	LTM4608AMPV#PBF	LTM4608AMPY	LTM4608AMPY#PBF
RoHS	Obediente	Obediente	Obediente	Obediente	Obediente	Desobediente	Obediente

Linea modelo

Serie: LTM4608A (7)

LTM4608AEV#PBF LTM4608AEY#PBF LTM4608AIV#PBF LTM4608AIY#PBF LTM4608AMPV#PBF LTM4608AMPY LTM4608AMPY#PBF

Clasificación del fabricante

µModule Solutions > µModule Regulators > µModule Buck Regulators | Extended Temperature (H & MP) µModule Regulators