Datasheet Linear Technology LTM4631 — Ficha de datos

Fabricante	Linear Technology
Serie	LTM4631

Regulador de módulo µ ultradelgado doble 10A o solo 20A CC / CC µ

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PDF, 993 Kb, Idioma: en, Archivo subido: sept 25, 2017, Páginas: 34
Ultrathin Dual 10A or Single 20A DC/DC μModule Regulator

Extracto del documento

Precios

Embalaje

	LTM4631EV#PBF	LTM4631EY#PBF	LTM4631IV#PBF	LTM4631IY	LTM4631IY#PBF
N	1	2	3	4	5
Package	16mm x 16mm x 1.91mm LGA Dibujo del esquema del paquete	16mm x 16mm x 2.51mm BGA Dibujo del esquema del paquete	16mm x 16mm x 1.91mm LGA Dibujo del esquema del paquete	16mm x 16mm x 2.51mm BGA Dibujo del esquema del paquete	16mm x 16mm x 2.51mm BGA Dibujo del esquema del paquete
Package Code	LGA	BGA	LGA	BGA	BGA
Package Index	05-08-1504	05-08-1503	05-08-1504	05-08-1503	05-08-1503
Pin Count	144	144	144	144	144

Paramétricos

Parameters / Models	LTM4631EV#PBF	LTM4631EY#PBF	LTM4631IV#PBF	LTM4631IY	LTM4631IY#PBF
Architecture	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode
Demo Boards	DC2147A	DC2147A	DC2147A	DC2147A	DC2147A
Design Tools	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File
Export Control	no	no	no	no	no
Features	Ultrathin Package, Differential Remote Sense, PolyPhase, Tracking, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good	Ultrathin Package, Differential Remote Sense, PolyPhase, Tracking, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good	Ultrathin Package, Differential Remote Sense, PolyPhase, Tracking, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good	Ultrathin Package, Differential Remote Sense, PolyPhase, Tracking, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good	Ultrathin Package, Differential Remote Sense, PolyPhase, Tracking, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good
Frequency, kHz	750	750	750	750	750
Frequency Adjust Range	250kHz - 780kHz	250kHz - 780kHz	250kHz - 780kHz	250kHz - 780kHz	250kHz - 780kHz
Frequency Sync Range	500kHz - 780kHz	500kHz - 780kHz	500kHz - 780kHz	500kHz - 780kHz	500kHz - 780kHz
Integrated Inductor	yes	yes	yes	yes	yes
Ishutdown, µA	30	30	30	30	30
Isupply, mA	4	4	4	4	4
Monolithic	yes	yes	yes	yes	yes
Number of Outputs	2	2	2	2	2
Operating Temperature Range, °C	0 to 85	0 to 85	-40 to 85	-40 to 85	-40 to 85
Output Current, A	10	10	10	10	10
Output Current 2, A	10	10	10	10	10
Polyphase	yes	yes	yes	yes	yes
Switch Current, A	20	20	20	20	20
Switch Current 2, A	20	20	20	20	20
Synchronous	yes	yes	yes	yes	yes
Topology	Buck	Buck	Buck	Buck	Buck
Topology 1	Buck	Buck	Buck	Buck	Buck
Topology 2	Buck	Buck	Buck	Buck	Buck
Vin Max, V	15	15	15	15	15
Vin Min, V	4.5	4.5	4.5	4.5	4.5
Vout Max, V	1.8	1.8	1.8	1.8	1.8
Vout Max 2, V	1.8	1.8	1.8	1.8	1.8
Vout Maximum	1.8V	1.8V	1.8V	1.8V	1.8V
Vout Min, V	0.6	0.6	0.6	0.6	0.6
Vout Min 2, V	0.6	0.6	0.6	0.6	0.6
Vref Accuracy Over Temp, %	1	1	1	1	1

Plan ecológico

	LTM4631EV#PBF	LTM4631EY#PBF	LTM4631IV#PBF	LTM4631IY	LTM4631IY#PBF
RoHS	Obediente	Obediente	Obediente	Desobediente	Obediente

Linea modelo

Serie: LTM4631 (5)

LTM4631EV#PBF LTM4631EY#PBF LTM4631IV#PBF LTM4631IY LTM4631IY#PBF

Clasificación del fabricante

µModule Solutions > µModule Regulators > µModule Buck Regulators