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Datasheet Linear Technology LT1175IT#PBF — Даташит

Производитель	Linear Technology
Серия	LT1175
Модель	LT1175IT#PBF

500mA Negative Low Dropout Micropower Regulator

Datasheets

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PDF, 221 Кб, Язык: анг., Файл закачен: 2 сен 2017, Страниц: 20
500mA Negative Low Dropout Micropower Regulator

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Цены

Купить LT1175IT#PBF на РадиоЛоцман.Цены — от 291 до 1 768 ₽ 30 предложений от 19 поставщиков Linear Voltage Regulator IC Negative Fixed 1 Output 500mA TO-220-5
EIS Components Весь мир	LT1175IT-5 Analog Devices	291 ₽
ЧипСити Россия	LT1175IT Linear Technology	333 ₽
ChipWorker Весь мир	LT1175IT Linear Technology	357 ₽
Utmel Весь мир	LT1175IT-5#PBF Analog Devices	от 900 ₽

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

Корпус / Упаковка / Маркировка

Корпус	TO-220
Код корпуса	T
Индекс корпуса	05-08-1421 (Std)

Параметры

Design Tools	LTspice File
Discrete Pass Element	нет
Dropout Voltage	0.5 В
Экспортный контроль	нет
Основные особенности	Shutdown
Ishutdown	10 мкА
Isupply	0.045 мА
Max Junction Temp	125 Deg
Количество выходов	1
Рабочий диапазон температур	от -40 до 85 °C
Выходной ток	0.5 A
Выходное напряжение	-Adj, -5
Theta JA	120В°C/W (N8), 60В°C/W (Q), 50В°C/W (ST), 100В°C/W (S8), 50В°C/W (T)
Тип	NPN
Vin Max	-4.3 В
Vin Min	-20 В
Vout Max	-3.8 В
Vout Min	-19.3 В

Экологический статус

RoHS

Совместим

Design Notes

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New Micropower, Low Dropout Regulators Ease Battery Supply Designs &mdash DN121
PDF, 85 Кб, Файл опубликован: 5 янв 1996
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New Micropower, Low Dropout Regulators Ease Battery
Supply Designs вЂ“ Design Note 121
Mitchell Lee and John Seago
Three new linear regulators simplify the design of
battery-operated equipment. The LTВ®1521 is a 300mA,
positive low dropout regulator with micropower quiescent current and shutdown. The LT1175 is a 500mA
negative complement with adjustable current limit. A
third product, the LT1118, has the unique capability of
maintaining output regulation while sourcing or sinking
load current.
The LT1521 contains all of the features associated
with battery-operated applications. In designs where
memory must be powered continuously, the LT1521вЂ™s
12ОјA quiescent current eliminates the need for a
separate micropower backup supply. In shutdown the
quiescent current drops to 6ОјA. Figure 1 shows an
example application using the LTC В®1477 as a means
of disconnecting all circuitry except for memory and
ON/OFF control logic. The LTC1477 protected high
side switch draws only 10nA in shutdown, eliminating
itself as well as its load as a factor in battery shelf life.
In battery-backed memory applications, the output of
the LT1521 can be held up by the backup battery while …

Модельный ряд

Серия: LT1175 (40)

LT1175CN8#PBF LT1175CN8-5#PBF LT1175CQ#PBF LT1175CQ#TRPBF LT1175CQ-5#PBF LT1175CQ-5#TRPBF LT1175CS8#PBF LT1175CS8#TRPBF LT1175CS8-5#PBF LT1175CS8-5#TRPBF LT1175CST-5#PBF LT1175CST-5#TRPBF LT1175CT#06PBF LT1175CT#PBF LT1175CT-5#06PBF LT1175CT-5#PBF LT1175IN8#PBF LT1175IN8-5#PBF LT1175IQ#PBF LT1175IQ#TRPBF LT1175IQ-5#PBF LT1175IQ-5#TRPBF LT1175IS8#PBF LT1175IS8#TRPBF LT1175IS8-5#PBF LT1175IS8-5#TRPBF LT1175IST-5#PBF LT1175IST-5#TRPBF LT1175IT#PBF LT1175IT-5#PBF LT1175MPQ#PBF LT1175MPQ#TRPBF LT1175MPQ-5 LT1175MPQ-5#PBF LT1175MPQ-5#TRPBF LT1175MPS8#PBF LT1175MPS8#TRPBF LT1175MPS8-5 LT1175MPS8-5#PBF LT1175MPS8-5#TRPBF

Классификация производителя

Power Management > LDO Linear Regulators > Negative Linear Regulators (LDO) | Extended Temperature (H & MP) Linear Regulators

Варианты написания:

LT1175ITPBF, LT1175IT PBF

На английском языке: Datasheet Linear Technology LT1175IT#PBF

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Datasheets Datasheet Analog Devices LT1175

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