Datasheet Linear Technology LTC1696 — Даташит

Производитель	Linear Technology
Серия	LTC1696

Контроллер защиты от перенапряжения

Datasheets

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PDF, 178 Кб, Язык: анг., Файл закачен: 25 окт 2017, Страниц: 14
Overvoltage Protection Controller

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Цены

Купить LTC1696 на РадиоЛоцман.Цены — от 169 до 560 ₽ 10 предложений от 10 поставщиков UV, OV and Reverse Supply Protection Controller Low Operating Current: 125??A
Элитан Россия	LTC1696ES6 Analog Devices	560 ₽
ЭлектроПласт- Екатеринбург Россия	LTC1696(LTLT)	по запросу
Lixinc Electronics Весь мир	LTC1696ES6 Linear Technology	по запросу
AllElco Electronics Весь мир	LTC1696IS6 Linear Technology	по запросу

Корпус / Упаковка / Маркировка

	LTC1696ES6#PBF	LTC1696ES6#TRMPBF	LTC1696ES6#TRPBF	LTC1696HS6#PBF	LTC1696HS6#TRMPBF	LTC1696HS6#TRPBF	LTC1696IS6#PBF	LTC1696IS6#TRMPBF	LTC1696IS6#TRPBF
N	1	2	3	4	5	6	7	8	9
Корпус	SOT-23 Габаритный чертеж корпуса	SOT-23 Габаритный чертеж корпуса	SOT-23 Габаритный чертеж корпуса	SOT-23 Габаритный чертеж корпуса	SOT-23 Габаритный чертеж корпуса	SOT-23 Габаритный чертеж корпуса	SOT-23 Габаритный чертеж корпуса	SOT-23 Габаритный чертеж корпуса	SOT-23 Габаритный чертеж корпуса
Код корпуса	S6	S6	S6	S6	S6	S6	S6	S6	S6
Индекс корпуса	05-08-1636	05-08-1636	05-08-1636	05-08-1636	05-08-1636	05-08-1636	05-08-1636	05-08-1636	05-08-1636
Количество выводов	6	6	6	6	6	6	6	6	6

Параметры

Parameters / Models	LTC1696ES6#PBF	LTC1696ES6#TRMPBF	LTC1696ES6#TRPBF	LTC1696HS6#PBF	LTC1696HS6#TRMPBF	LTC1696HS6#TRPBF	LTC1696IS6#PBF	LTC1696IS6#TRMPBF	LTC1696IS6#TRPBF
Количество каналов	2	2	2	2	2	2	2	2	2
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Экспортный контроль	нет	нет	нет	нет	нет	нет	нет	нет	нет
Fault Ride Through Timer	да	да	да	да	да	да	да	да	да
Function	OV Disconnect	OV Disconnect	OV Disconnect	OV Disconnect	OV Disconnect	OV Disconnect	OV Disconnect	OV Disconnect	OV Disconnect
Рабочий диапазон температур, °C	от 0 до 85	от 0 до 85	от 0 до 85	от -40 до 125	от -40 до 125	от -40 до 125	от -40 до 85	от -40 до 85	от -40 до 85
Overvoltage Threhold Accuracy, %	2	2	2	2	2	2	2	2	2
Reverse Vin	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Total Quiescent Current, мА	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17
Vin Range	0.8V to 24V	0.8V to 24V	0.8V to 24V	0.8V to 24V	0.8V to 24V	0.8V to 24V	0.8V to 24V	0.8V to 24V	0.8V to 24V

Экологический статус

	LTC1696ES6#PBF	LTC1696ES6#TRMPBF	LTC1696ES6#TRPBF	LTC1696HS6#PBF	LTC1696HS6#TRMPBF	LTC1696HS6#TRPBF	LTC1696IS6#PBF	LTC1696IS6#TRMPBF	LTC1696IS6#TRPBF
RoHS	Совместим	Совместим	Совместим	Совместим	Совместим	Совместим	Совместим	Совместим	Совместим

Application Notes

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Current Sources for Fiber Optic Lasers: A Compendium of Pleasant Current Events &mdash AN90
PDF, 409 Кб, Файл опубликован: 1 апр 2002
A large group of fiber optic lasers are powered by DC current. Laser drive is supplied by a current source with modulation added to the signal. The current source, although conceptually simple, constitutes an extraordinarily tricky design problem. There are a number of practical requirements for a fiber optic current source and failure to consider them can cause laser and/or optical component destruction. This application note describes ten laser current source circuits with a range of capabilities. High and low current types are presented, along with designs for grounded anode, cathode or floating operation. Each circuit also includes laser protection features. Appended sections cover laser load simulation and current source noise measurement techniques.
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Application Note 90
April 2002
Current Sources for Fiber Optic Lasers
A Compendium of Pleasant Current Events
Jim Williams, Linear Technology Corporation
INTRODUCTION
A large group of fiber optic lasers are powered by DC
current. Laser drive is supplied by a current source with
modulation added further along the signal path. The
current source, although conceptually simple, constitutes
an extraordinarily tricky design problem. There are a
number of practical requirements for a fiber optic current
source and failure to consider them can cause laser and/
or optical component destruction. Protection features must be included to prevent laser and
optical component damage. The laser, an expensive and
delicate device, must be protected under all conditions,
including supply ramp up and down, improper control
input commands, open or intermittent load connections
and вЂњhot plugging.вЂќ
Detailed Discussion of Performance Issues Design Criteria for Fiber Optic Laser Current Sources It is useful to expand on the above cursory discussion to
clarify design goals. As such, each previously called out
issue is treated in greater detail below. Figure 1 shows a conceptual laser current source. Inputs
include a current output programming port, an output …

Модельный ряд

Серия: LTC1696 (9)

LTC1696ES6#PBF LTC1696ES6#TRMPBF LTC1696ES6#TRPBF LTC1696HS6#PBF LTC1696HS6#TRMPBF LTC1696HS6#TRPBF LTC1696IS6#PBF LTC1696IS6#TRMPBF LTC1696IS6#TRPBF

Классификация производителя

Monitor, Control and Protection > Surge Stopper, Overvoltage & Overcurrent Protection
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Power Management