Datasheet Linear Technology LTM4608A

Manufacturer	Linear Technology
Series	LTM4608A

Low VIN, 8A DC/DC µModule (Power Module) with Tracking, Margining, and Frequency Synchronization

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Low VIN, 8A DC/DC μModule Regulator with Tracking, Margining, and Frequency Synchronization

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Prices

Packaging

	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 Package Outline Drawing	15mm × 9mm × 2.82mm LGA Package Outline Drawing	15mm × 9mm × 2.82mm LGA Package Outline Drawing	15mm × 9mm × 2.82mm LGA Package Outline Drawing	15mm × 9mm × 2.82mm LGA Package Outline Drawing	15mm x 9mm x 3.42mm BGA Package Outline Drawing	15mm x 9mm x 3.42mm BGA Package Outline Drawing
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

Parametrics

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

Eco Plan

	LTM4608AEV#PBF	LTM4608AEY#PBF	LTM4608AIV#PBF	LTM4608AIY#PBF	LTM4608AMPV#PBF	LTM4608AMPY	LTM4608AMPY#PBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant

Model Line

Series: LTM4608A (7)

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

Manufacturer's Classification

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