Datasheet Linear Technology LTC3129IMSE#PBF — Даташит

Производитель	Linear Technology
Серия	LTC3129
Модель	LTC3129IMSE#PBF

Синхронный повышающе-понижающий преобразователь постоянного тока 15 В, 200 мА с током покоя 1,3 мкА

Datasheets

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PDF, 1.6 Мб, Язык: анг., Файл закачен: 20 сен 2017, Страниц: 30
15V, 200mA Synchronous Buck-Boost DC/DC Converter with 1.3μA Quiescent Current

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Цены

Купить LTC3129IMSE#PBF на РадиоЛоцман.Цены — от 143 до 1 240 ₽ 35 предложений от 18 поставщиков IC REG BCK BST PROG 200MA 16MSOP / Buck-Boost Switching Regulator IC Positive Programmable 2.5V 1 Output 200mA 16-TFSOP (0.118", 3.00mm...
EIS Components Весь мир	LTC3129IMSE#PBF Analog Devices	258 ₽
727GS Весь мир	LTC3129IMSE-1 Linear Technology	от 422 ₽
Триема Россия	LTC3129IMSE#PBF	1 240 ₽
Augswan Весь мир	LTC3129IMSE#TRPBF Analog Devices	по запросу

Корпус / Упаковка / Маркировка

Корпус	MS-16E
Код корпуса	MSE
Индекс корпуса	05-08-1667

Параметры

Demo Boards	DC1922A
Design Tools	LTspice File
Экспортный контроль	нет
Основные особенности	Burst Mode, Maximum Power Point Control, Power Good
Количество выходов	1
Рабочий диапазон температур	от -40 до 85 °C
Topology	Buck-Boost
Vin Max	15 В
Vin Min	1.92 В
Vout Maximum	15.75V

Экологический статус

RoHS

Совместим

Статьи

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15V Buck-Boost Converters with Ultralow 1.3µA Quiescent Current are Tailored to Micropower Applications and the Internet of Things &mdash LT Journal
PDF, 3.0 Мб, Файл опубликован: 9 окт 2013
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design features 15V Buck-Boost Converters with Ultralow 1.3ВµA Quiescent
Current are Tailored to Micropower Applications and the
Internet of Things
Dave Salerno The proliferation of wireless sensors supporting the вЂњInternet of ThingsвЂќ has increased
the need for small, efficient power converters tailored to untethered low power devices.
The new LTC3129 and LTC3129-1 are designed to satisfy this need. The LTC3129
and LTC3129-1 are monolithic buck-boost DC/DC converters with an input voltage
range of 2.42V to 15V. The LTC3129 has an output voltage range of 1.4V to 15.75V,
while the LTC3129-1 offers eight pin-selectable fixed output voltages between 1.8V
and 15V. Both parts can supply a minimum output current of 200mA in buck mode.
Low power sensors can take advantage
the LTC3129вЂ™s and LTC3129-1вЂ™s zero current
when disabled (on both VIN and VOUT),
and a quiescent current on VIN of just
1.3Вµ A when power saving Burst ModeВ®
operation is selected, making them ideal
for Вµ Power and energy harvesting applications, where high efficiency at extremely
light loads is crucial. Their buck-boost
architecture makes them well suited
to a wide variety of power sources. PWM mode, an accurate RUN pin threshold to allow the UVLO threshold to be
programmed, a power good output and
an MPPC (maximum power point control)
function for optimizing power transfer …

Модельный ряд

Серия: LTC3129 (9)

LTC3129EMSE#PBF LTC3129EMSE#TRPBF LTC3129EUD#PBF LTC3129EUD#TRPBF LTC3129IMSE#PBF LTC3129IMSE#TRPBF LTC3129IMSE-1#PBF LTC3129IUD#PBF LTC3129IUD#TRPBF

Классификация производителя

Power Management > Switching Regulator > Buck-Boost Regulators > Internal Power Switch Buck-Boost
Power Management > Energy Harvesting

Варианты написания:

LTC3129IMSEPBF, LTC3129IMSE PBF