Datasheet Linear Technology LTM4613 — Даташит

Производитель	Linear Technology
Серия	LTM4613

EN55022B Compliant 36VIN, 15VOUT, 8A, DC/DC µModule (Power Module) Regulator

Datasheets

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PDF, 648 Кб, Язык: анг., Файл закачен: 24 сен 2017, Страниц: 30
EN55022B Compliant 36VIN, 15VOUT, 8A, DC/DC µModule Regulator

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Цены

Купить LTM4613 на РадиоЛоцман.Цены — от 951 до 17 349 ₽ 32 предложений от 20 поставщиков Conv DC-DC 5V to 36V Non-Inv/Inv/Step Up/Step Down Single-Out 3.3V to 15V 8A uModule Automotive 133Pin LGA Tray
AliExpress Весь мир	LTM4613IV LTM4622IV LTM2987IY LTM4609IY LTM8033MPY Φ LTM4661EY LTM9010CY-14 LTM8062IV IC	951 ₽
AiPCBA Весь мир	LTM4613IY#PBF Analog Devices	1 603 ₽
ТМ Электроникс Россия	LTM4613EV#PBF Analog Devices	от 10 338 ₽
Vess Electronics Весь мир	LTM4613EV#PBF Linear Technology	по запросу

Выбираем схему BMS для заряда литий-железофосфатных (LiFePO4) аккумуляторов

Корпус / Упаковка / Маркировка

	LTM4613EV#PBF	LTM4613EY#PBF	LTM4613IV#PBF	LTM4613IY	LTM4613IY#PBF	LTM4613MPV#PBF
N	1	2	3	4	5	6
Корпус	15mm x 15mm x 4.32mm LGA Габаритный чертеж корпуса	15mm x 15mm x 4.92mm BGA Габаритный чертеж корпуса	15mm x 15mm x 4.32mm LGA Габаритный чертеж корпуса	15mm x 15mm x 4.92mm BGA Габаритный чертеж корпуса	15mm x 15mm x 4.92mm BGA Габаритный чертеж корпуса	15mm x 15mm x 4.32mm LGA Габаритный чертеж корпуса
Код корпуса	LGA	BGA	LGA	BGA	BGA	LGA
Индекс корпуса	05-08-1884	05-08-1992	05-08-1884	05-08-1992	05-08-1992	05-08-1884
Количество выводов	133	133	133	133	133	133

Параметры

Parameters / Models	LTM4613EV#PBF	LTM4613EY#PBF	LTM4613IV#PBF	LTM4613IY	LTM4613IY#PBF	LTM4613MPV#PBF
Архитектура	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	DC1743A	DC1743A	DC1743A	DC1743A	DC1743A	DC1743A
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
Экспортный контроль	нет	нет	нет	нет	нет	нет
Основные особенности	Low EMI, EN55022 Class B Certified, Tracking, Margining, Resistor Set Frequency, External Synchronization, Power Good, PolyPhase	Low EMI, EN55022 Class B Certified, Tracking, Margining, Resistor Set Frequency, External Synchronization, Power Good, PolyPhase	Low EMI, EN55022 Class B Certified, Tracking, Margining, Resistor Set Frequency, External Synchronization, Power Good, PolyPhase	Low EMI, EN55022 Class B Certified, Tracking, Margining, Resistor Set Frequency, External Synchronization, Power Good, PolyPhase	Low EMI, EN55022 Class B Certified, Tracking, Margining, Resistor Set Frequency, External Synchronization, Power Good, PolyPhase	Low EMI, EN55022 Class B Certified, Tracking, Margining, Resistor Set Frequency, External Synchronization, Power Good, PolyPhase
Тактовая частота, kHz	600	600	600	600	600	600
Frequency Adjust Range	200kHz - 700kHz	200kHz - 700kHz	200kHz - 700kHz	200kHz - 700kHz	200kHz - 700kHz	200kHz - 700kHz
Frequency Sync Range	200kHz - 700kHz	200kHz - 700kHz	200kHz - 700kHz	200kHz - 700kHz	200kHz - 700kHz	200kHz - 700kHz
Integrated Inductor	да	да	да	да	да	да
Ishutdown, мкА	50	50	50	50	50	50
Isupply, мА	78	78	78	78	78	78
Max Phases	4	4	4	4	4	4
Monolithic	да	да	да	да	да	да
Количество выходов	1	1	1	1	1	1
Рабочий диапазон температур, °C	от 0 до 85	от 0 до 85	от -40 до 85	от -40 до 85	от -40 до 85	от -55 до 125
Выходной ток, A	8	8	8	8	8	8
Polyphase	да	да	да	да	да	да
Switch Current, A	12	12	12	12	12	12
Synchronous	да	да	да	да	да	да
Topology	Buck	Buck	Buck	Buck	Buck	Buck
Topology 1	Buck	Buck	Buck	Buck	Buck	Buck
Vin Max, В	36	36	36	36	36	36
Vin Min, В	5	5	5	5	5	5
Vout Max, В	15	15	15	15	15	15
Vout Maximum	15V	15V	15V	15V	15V	15V
Vout Min, В	3.3	3.3	3.3	3.3	3.3	3.3

Экологический статус

	LTM4613EV#PBF	LTM4613EY#PBF	LTM4613IV#PBF	LTM4613IY	LTM4613IY#PBF	LTM4613MPV#PBF
RoHS	Совместим	Совместим	Совместим	Не совместим	Совместим	Совместим

Статьи

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Ultralow-EMI, 96W, Step-Down uModule Regulator- EN55022 Class B Certified in a 15mm x 15mm Footprint &mdash LT Journal
PDF, 2.1 Мб, Файл опубликован: 20 янв 2012
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Ultralow-EMI, 96W, Step-Down ВµModule RegulatorвЂ”
EN55022 Class B Certified in a 15mm x 15mm Footprint
Richard Ying and Willie Chan Designers of information technology and communications systems have come
face-to-face with the difficult challenge of producing feature-rich, power-hungry
products that comply with international EMI standards. Prior to sale, all information
technology equipment (ITE)вЂ”commonly defined as having a regulated clock
signal greater than 9kHzвЂ”must meet government standards such as FCC Part
15 Subpart B in the United States, and EN55022 in the European Union. Both
standards define maximum allowable radiated emission for industrial and commercial
environments (Class A) and home environments (Class B) as shown in Figure 1.
EMI RADIATION SOURCES Electromagnetic waves radiate from any
switching converter and its interface leads.
Pulsating voltages and currents associated
with the switching action of all switch
mode converters from ideal sources generate and directly influence the strength
of radiated electromagnetic waves.
Furthermore, parasitic devices within the Electromagnetic Theory and EMI Switch Mode Regulators
A short reflection on electromagnetic theory can help
one understand the EMI implications of high current,
high power DC/DC step-down converters. switching cycle. MaxwellвЂ™s equations tell us that a
constantly varying electric field creates a selfsustaining electromagnetic wave. GaussвЂ™ law states that the strength of an electric
field in a given area over an enclosed volume is
proportional to the total charge inside it. If currents change rapidly, as is the case in a switch …

Модельный ряд

Серия: LTM4613 (6)

LTM4613EV#PBF LTM4613EY#PBF LTM4613IV#PBF LTM4613IY LTM4613IY#PBF LTM4613MPV#PBF

Классификация производителя

Power Management > Switching Regulator > Ultralow Noise Regulators
µModule Solutions > µModule Regulators > µModule Buck Regulators | Extended Temperature (H & MP) µModule Regulators