Datasheet Linear Technology LTM4608A — 数据表

制造商	Linear Technology
系列	LTM4608A

具有跟踪，裕量和频率同步功能的低VIN，8A DC / DC µModule（电源模块）

数据表

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PDF, 714 Kb, 语言: en, 文件上传: Sep 24, 2017, 页数: 28
Low VIN, 8A DC/DC μModule Regulator with Tracking, Margining, and Frequency Synchronization

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价格

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	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 包装外形图	15mm × 9mm × 2.82mm LGA 包装外形图	15mm × 9mm × 2.82mm LGA 包装外形图	15mm × 9mm × 2.82mm LGA 包装外形图	15mm × 9mm × 2.82mm LGA 包装外形图	15mm x 9mm x 3.42mm BGA 包装外形图	15mm x 9mm x 3.42mm BGA 包装外形图
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

参数化

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

生态计划

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

模型线

系列: LTM4608A (7)

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

制造商分类

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