Datasheet Linear Technology LTC3526LEDC#TRMPBF — Даташит

Производитель	Linear Technology
Серия	LTC3526L
Модель	LTC3526LEDC#TRMPBF

550mA 1MHz Synchronous Step-Up DC/DC Converters in 2mm × 2mm DFN

Datasheets

Просмотр и загрузка

PDF, 352 Кб, Язык: анг., Файл закачен: 21 сен 2017, Страниц: 16
550mA 1MHz Synchronous Step-Up DC/DC Converters in 2mm × 2mm DFN

Выписка из документа

Цены

Купить LTC3526LEDC#TRMPBF на РадиоЛоцман.Цены — от 160 до 1 113 ₽ 27 предложений от 13 поставщиков Boost Switching Regulator IC Positive Adjustable 1.5V 1 Output 550mA (Switch) 6-WFDFN Exposed Pad
EIS Components Весь мир	LTC3526LEDC#TRMPBF Analog Devices	160 ₽
AiPCBA Весь мир	LTC3526LEDC-2#TRMPBF Linear Technology	210 ₽
ЭИК Россия	LTC3526LEDC-2#TRMPBF Analog Devices	от 887 ₽
ТМ Электроникс Россия	LTC3526LEDC#TRMPBF Analog Devices	от 1 113 ₽

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

Корпус / Упаковка / Маркировка

Корпус	2x2 DFN-6
Код корпуса	DC6
Индекс корпуса	05-08-1703

Параметры

Demo Boards	DC1053A-E,DC1053A-F
Design Tools	LTspice File
Экспортный контроль	нет
Основные особенности	Output Disconnect, Burst Mode
Количество выходов	1
Рабочий диапазон температур	от 0 до 85 °C
Subname	LTC3526L
Topology	Boost
Vin Max	5 В
Vin Min	0.5 В

Экологический статус

RoHS

Совместим

Другие варианты исполнения

LTC3526LB

Design Notes

Скачать
Tiny Synchronous Step-Up Converter Starts Up at 700mV &mdash DN428
PDF, 79 Кб, Файл опубликован: 30 окт 2007
Выписка из документа
advertisement Tiny Synchronous Step-Up Converter Starts Up at 700mV
Design Note 428 Lower Start-Up Devices for Energy Harvesting
Work Below 100mVвЂ”See the LTC3108 Dave Salerno
Introduction
Alkaline batteries are convenient because theyвЂ™re easy to
п¬Ѓnd and relatively inexpensive, making them the power
source of choice for portable instruments and devices
used for outdoor recreation. Their long shelf life also
makes them an excellent choice for emergency equipment
that may see infrequent use but must be ready to go on a
momentвЂ™s notice. It is important that the DC/DC converters in portable devices operate over the widest possible
battery voltage range to extend battery run time, and thus
save the user from frequent battery replacement.
Single-cell alkaline batteries, with a 1.6V to 0.9V range,
present a special challenge to DC/DC converters because
of their low voltage and the fact that their internal resistance increases as the battery discharges. Thus, a DC/DC
converter that can both start up and operate efп¬Ѓciently at
low input voltages is ideally suited for single-cell alkaline
products.
The LTC В®3526L is a 1MHz, 550mA synchronous stepup (boost) converter with a wide input voltage range of
0.7V to 5V and an output voltage range of 1.5V to 5.25V.
Housed in a 2mm Г— 2mm DFN package, the LTC3526L has a typical startup voltage of just 700mV, with operation
down to 400mV once started. Despite the LTC3526LвЂ™s …

Модельный ряд

Серия: LTC3526L (6)

LTC3526LBEDC#PBF LTC3526LBEDC#TRMPBF LTC3526LBEDC#TRPBF LTC3526LEDC#PBF LTC3526LEDC#TRMPBF LTC3526LEDC#TRPBF

Классификация производителя

Power Management > Switching Regulator > Step-Up (Boost) Regulators > Micropower Boost | Internal Power Switch Boost
Power Management > Energy Harvesting

Варианты написания:

LTC3526LEDCTRMPBF, LTC3526LEDC TRMPBF