Datasheet Linear Technology LT3091MPT7 — Даташит

Производитель	Linear Technology
Серия	LT3091
Модель	LT3091MPT7

- 36V, 1.5A Negative Linear Regulator with Programmable Current Limit

Datasheets

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PDF, 756 Кб, Язык: анг., Файл закачен: 2 сен 2017, Страниц: 40
–36V, 1.5A Negative Linear Regulator with Programmable Current Limit

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Цены

Купить LT3091MPT7 на РадиоЛоцман.Цены — от 772 до 1 482 ₽ 6 предложений от 6 поставщиков Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-220-7
EIS Components Весь мир	LT3091MPT7#PBF Analog Devices	772 ₽
AiPCBA Весь мир	LT3091MPT7#PBF Linear Technology	965 ₽
Flash-Turtle Весь мир	LT3091MPT7#PBF Analog Devices	по запросу
Utmel Весь мир	LT3091MPT7#PBF Analog Devices	по запросу

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

Корпус / Упаковка / Маркировка

Корпус	TO-220
Код корпуса	T7
Индекс корпуса	05-08-1422 (Std)

Параметры

Demo Boards	DC2276A
Design Tools	LTspice File
Экспортный контроль	нет
Основные особенности	Current Source Reference, Cable Drop Compensation, Output Current Monitor, Shutdown
Isupply	1.2 мА
Number of Supplies	1
Рабочий диапазон температур	от -55 до 125 °C
Vin Max	-1.5 В
Vin Min	-36 В

Экологический статус

RoHS	Не совместим

Статьи

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1.5A, Negative Regulator Expands Family of Current-Reference Linear Regulators &mdash LT Journal
PDF, 453 Кб, Файл опубликован: 14 апр 2016
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1.5A, Negative Regulator Expands Family of CurrentReference Linear Regulators
Dawson Huang The LT3080, introduced in 2007, represented a new linear regulator architecture featuring
a current source as reference and a voltage follower for the output amplifier. This new
architecture has a number of advantages, including easy regulator paralleling for increased
output current and operation down to zero output voltage. Since the output amplifier always
operates at unity gain without a resistor-setting divider, bandwidth and absolute regulation
are constant across the output voltage range. Transient response is independent of output
voltage and regulation can be specified in millivolts rather than as a percent of output.
Table 1 summarizes the family of devices
that use this architecture. The LT3091,
the latest addition to this family, is a 1.5A
low dropout negative linear regulator
featuring adjustable current limit and
current monitor. The LT3091 is similar
to the other negative linear regulator in
Figure 1. 1.5A, negative linear
regulator with current limitation and
monitor 0.1ВµF LT3091 the family, the LT3090, but with more
than double the LT3090вЂ™s current rating.
The LT3091 is useful in high current,
negative voltage applications requiring
low noise or precision output. It features
fast transient response, high PSRR and …

Модельный ряд

Серия: LT3091 (30)

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Классификация производителя

Power Management > LDO Linear Regulators > Negative Linear Regulators (LDO) | LDO Plus | Extended Temperature (H & MP) Linear Regulators
Monitor, Control and Protection > Cable Drop Compensation