Datasheet Linear Technology LT3759EMSE#PBF — Даташит

Производитель	Linear Technology
Серия	LT3759
Модель	LT3759EMSE#PBF

Wide Input Voltage Range Boost/SEPIC/Inverting Controller

Datasheets

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PDF, 450 Кб, Язык: анг., Файл закачен: 19 сен 2017, Страниц: 32
Wide Input Voltage Range Boost/SEPIC/Inverting Controller

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Цены

Купить LT3759EMSE#PBF на РадиоЛоцман.Цены — от 209 до 1 907 ₽ 28 предложений от 17 поставщиков Boost, Flyback, SEPIC Regulator Positive or Negative, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-MSOP-EP
EIS Components Весь мир	LT3759EMSE#PBF Analog Devices	209 ₽
Utmel Весь мир	LT3759EMSE#PBF Analog Devices	от 225 ₽
AliExpress Весь мир	LT3050EMSE-5 LTC3864EMSE LT3759EMSE LT8365EMSE LT3652HVEMSE LT3650EMSE-4.1 LTC4352CMS LTC2305CMS IC	324 ₽
Akcel Весь мир	LT3759EMSE#TRPBF Analog Devices	от 526 ₽

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

Корпус / Упаковка / Маркировка

Корпус	MS-12E
Код корпуса	MSE
Индекс корпуса	05-08-1666

Параметры

Архитектура	Constant Frequency Current Mode
Demo Boards	DC1725A,DC1787A
Design Tools	LTspice File,LTpowerCAD Model
Экспортный контроль	нет
Основные особенности	Resistor Set Frequency, External Synchronization, Power Good
Тактовая частота	1000 kHz
Frequency Adjust Range	100kHz - 1MHz
Frequency Sync Range	100kHz - 1MHz
Integrated Inductor	нет
Ishutdown	0.1 мкА
Isupply	0.35 мА
Max Phases	1
Monolithic	нет
Количество выходов	1
Рабочий диапазон температур	от 0 до 85 °C
Polyphase	нет
Sense Resistor	Rsense
Switch Current	25 A
Synchronous	нет
Topology	Boost, Sepic, Inverting
Vin Max	42 В
Vin Min	1.6 В
Vin Min Startup	1.6 В
Vout Max	42 В
Vout Maximum	42V
Vout Min	1.6 В
Vswitch Max	42 В

Экологический статус

RoHS

Совместим

Design Notes

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Wide Input Voltage Range Boost/Inverting/SEPIC Controller Works Down to an Input Voltage of 1.6V &mdash DN500
PDF, 151 Кб, Файл опубликован: 17 фев 2012
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Wide Input Voltage Range Boost/Inverting/SEPIC Controller
Works Down to an Input Voltage of 1.6V
Design Note 500
Zhongming Ye
Introduction
Many of todayвЂ™s electronic devices require an inverting
or noninverting converter or sometimes both. They also
need to operate from a variety of power sources including USB, wall adapters, alkaline and lithium batteries.
To produce various polarity outputs from variable input
voltages, power supply designers often use a variety
of regulator ICs, which makes for a long inventory list.
The LTВ®3759 operates over an input voltage range from
1.6V to 42V and controls either positive or negative
outputs using the same feedback pin, thus shortening
the inventory list and simplifying design. It also packs
many popular features such as soft-start, adjustable
frequency and synchronization into a small footprint.
The LT3759 comes in a 5mm Г— 4mm 12-pin MSE package and can be used in multiple configurations such as
boost, SEPIC, flyback and Cuk topologies.
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks
of Linear Technology Corporation. All other trademarks are the property of their
respective owners. Wide Input Voltage Range with Internal LDO
The LT3759вЂ™s wide input range simplifies the design of …

Модельный ряд

Серия: LT3759 (6)

LT3759EMSE#PBF LT3759EMSE#TRPBF LT3759HMSE#PBF LT3759HMSE#TRPBF LT3759IMSE#PBF LT3759IMSE#TRPBF

Классификация производителя

Power Management > Switching Regulator > Inverting Regulators | SEPIC Regulators
Power Management > Switching Regulator > Step-Up (Boost) Regulators > External Power Switch Boost
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

Варианты написания:

LT3759EMSEPBF, LT3759EMSE PBF