Datasheet Linear Technology LT3517 — Даташит
| Производитель | Linear Technology |
| Серия | LT3517 |
Full-Featured LED Driver with 1.5A Switch Current
Datasheets
Datasheet LT3517
PDF, 414 Кб, Язык: анг., Файл закачен: 4 окт 2017, Страниц: 20
Full-Featured LED Driver with 1.5A Switch Current
Full-Featured LED Driver with 1.5A Switch Current
Выписка из документа
 Купить LT3517 на РадиоЛоцман.Цены — от 118 до 873 ₽39 предложений от 24 поставщиков Интегральные микросхемы Микросхемы управления электропитанием - Устройства управления светодиодами | |||
| LT3517EUF#PBF Analog Devices | от 708 ₽ | ||
| LT3517EUF Analog Devices | 794 ₽ | ||
| LT3517EUF#TRPBF Linear Technology | по запросу | ||
| LT3517EUF-TRPBF | по запросу | ||
Корпус / Упаковка / Маркировка
| LT3517EFE | LT3517EFE#PBF | LT3517EFE#TRPBF | LT3517EUF#PBF | LT3517EUF#TRPBF | LT3517HFE | LT3517HFE#PBF | LT3517HFE#TRPBF | LT3517HUF#PBF | LT3517HUF#TRPBF | LT3517IFE | LT3517IFE#PBF | LT3517IFE#TRPBF | LT3517IUF#PBF | LT3517IUF#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| Корпус | TSSOP-16 Габаритный чертеж корпуса | TSSOP-16 Габаритный чертеж корпуса | 4x4 QFN-16 Габаритный чертеж корпуса | 4x4 QFN-16 Габаритный чертеж корпуса | TSSOP-16 Габаритный чертеж корпуса | TSSOP-16 Габаритный чертеж корпуса | 4x4 QFN-16 Габаритный чертеж корпуса | 4x4 QFN-16 Габаритный чертеж корпуса | TSSOP-16 Габаритный чертеж корпуса | TSSOP-16 Габаритный чертеж корпуса | 4x4 QFN-16 Габаритный чертеж корпуса | 4x4 QFN-16 Габаритный чертеж корпуса | |||
| Код корпуса | FE | FE | UF | UF | FE | FE | UF | UF | FE | FE | UF | UF | |||
| Индекс корпуса | 05-08-1663 (BA) | 05-08-1663 (BA) | 05-08-1692 | 05-08-1692 | 05-08-1663 (BA) | 05-08-1663 (BA) | 05-08-1692 | 05-08-1692 | 05-08-1663 (BA) | 05-08-1663 (BA) | 05-08-1692 | 05-08-1692 | |||
| Количество выводов | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Параметры
| Parameters / Models | LT3517EFE | LT3517EFE#PBF | LT3517EFE#TRPBF | LT3517EUF#PBF | LT3517EUF#TRPBF | LT3517HFE | LT3517HFE#PBF | LT3517HFE#TRPBF | LT3517HUF#PBF | LT3517HUF#TRPBF | LT3517IFE | LT3517IFE#PBF | LT3517IFE#TRPBF | LT3517IUF#PBF | LT3517IUF#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Архитектура | Improved Average Output Current Control | Improved Average Output Current Control | Improved Average Output Current Control | Improved Average Output Current Control | Improved Average Output Current Control | Improved Average Output Current Control | Improved Average Output Current Control | Improved Average Output Current Control | Improved Average Output Current Control | Improved Average Output Current Control | Improved Average Output Current Control | Improved Average Output Current Control | |||
| Demo Boards | DC1279A | DC1279A | DC1279A | DC1279A | DC1279A | DC1279A | DC1279A | DC1279A | DC1279A | DC1279A | DC1279A | DC1279A | |||
| Design Tools | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | |||
| Dimming | 5000:1 PWM, 10:1 Analog | 5000:1 PWM, 10:1 Analog | 5000:1 PWM, 10:1 Analog | 5000:1 PWM, 10:1 Analog | 5000:1 PWM, 10:1 Analog | 5000:1 PWM, 10:1 Analog | 5000:1 PWM, 10:1 Analog | 5000:1 PWM, 10:1 Analog | 5000:1 PWM, 10:1 Analog | 5000:1 PWM, 10:1 Analog | 5000:1 PWM, 10:1 Analog | 5000:1 PWM, 10:1 Analog | |||
| Экспортный контроль | нет | нет | нет | нет | нет | нет | нет | нет | нет | нет | нет | нет | |||
| Основные особенности | True Color PWM Dimming, Open LED Protection, Resistor Set Frequency | True Color PWM Dimming, Open LED Protection, Resistor Set Frequency | True Color PWM Dimming, Open LED Protection, Resistor Set Frequency | True Color PWM Dimming, Open LED Protection, Resistor Set Frequency | True Color PWM Dimming, Open LED Protection, Resistor Set Frequency | True Color PWM Dimming, Open LED Protection, Resistor Set Frequency | True Color PWM Dimming, Open LED Protection, Resistor Set Frequency | True Color PWM Dimming, Open LED Protection, Resistor Set Frequency | True Color PWM Dimming, Open LED Protection, Resistor Set Frequency | True Color PWM Dimming, Open LED Protection, Resistor Set Frequency | True Color PWM Dimming, Open LED Protection, Resistor Set Frequency | True Color PWM Dimming, Open LED Protection, Resistor Set Frequency | |||
| Тактовая частота, kHz | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | |||
| Ishutdown, мкА | .1 | .1 | .1 | .1 | .1 | .1 | .1 | .1 | .1 | .1 | .1 | .1 | |||
| Isupply, мА | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |||
| Max Number of LEDs | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |||
| Monolithic | да | да | да | да | да | да | да | да | да | да | да | да | |||
| Количество выходов | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Рабочий диапазон температур, °C | от 0 до 85 | 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 125 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | |||
| Выходной ток, A | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | |||
| Switch Current, A | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | |||
| Synchronous | нет | нет | нет | нет | нет | нет | нет | нет | нет | нет | нет | нет | |||
| Topology | Buck, Boost, Buck-Boost, LED Driver | Buck, Boost, Buck-Boost, LED Driver | Buck, Boost, Buck-Boost, LED Driver | Buck, Boost, Buck-Boost, LED Driver | Buck, Boost, Buck-Boost, LED Driver | Buck, Boost, Buck-Boost, LED Driver | Buck, Boost, Buck-Boost, LED Driver | Buck, Boost, Buck-Boost, LED Driver | Buck, Boost, Buck-Boost, LED Driver | Buck, Boost, Buck-Boost, LED Driver | Buck, Boost, Buck-Boost, LED Driver | Buck, Boost, Buck-Boost, LED Driver | |||
| Vin Max, В | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | |||
| Vin Min, В | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |||
| Vout Max, В | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
Экологический статус
| LT3517EFE | LT3517EFE#PBF | LT3517EFE#TRPBF | LT3517EUF#PBF | LT3517EUF#TRPBF | LT3517HFE | LT3517HFE#PBF | LT3517HFE#TRPBF | LT3517HUF#PBF | LT3517HUF#TRPBF | LT3517IFE | LT3517IFE#PBF | LT3517IFE#TRPBF | LT3517IUF#PBF | LT3517IUF#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим |
Модельный ряд
Серия: LT3517 (15)
Классификация производителя
- Power Management > LED Driver ICs > Buck-Boost LED Drivers | Multitopology LED Driver | Step-Up (Boost) LED Drivers | Step-Down (Buck) LED Drivers
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) LED Drivers
