Datasheet Linear Technology LTM4650-1 — Даташит
| Производитель | Linear Technology |
| Серия | LTM4650-1 |
Dual 25A or Single 50A µModule Regulator with 0.8% DC and 3% Transient Accuracy
Datasheets
Datasheet LTM4650-1
PDF, 673 Кб, Язык: анг., Файл закачен: 25 сен 2017, Страниц: 36
Dual 25A or Single 50A µModule Regulator with 0.8% DC and 3% Transient Accuracy
Dual 25A or Single 50A µModule Regulator with 0.8% DC and 3% Transient Accuracy
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Цены
 Купить LTM4650 на РадиоЛоцман.Цены — от 973 до 14 828 ₽19 предложений от 13 поставщиков Conv DC-DC 4.5V to 15V Synchronous Step Down Dual-Out 0.6V to 1.8V 25A/25A uModule 144-Pin BGA Tray | |||
| LTM4650MPY LTM8023IV LTM8023MPV LTM8045EY LTM8045IY LTM8045MPY LTM8047MPY LTM9003CV-AA LTM9003IV-AA IC | 973 ₽ | ||
| LTM4650EY#PBF Linear Technology | 1 695 ₽ | ||
| LTM4650EY#PBF Analog Devices | 14 828 ₽ | ||
| LTM4650IY#PBF Analog Devices | по запросу | ||
Корпус / Упаковка / Маркировка
| LTM4650EY-1A#PBF | LTM4650EY-1B#PBF | LTM4650IY-1A | LTM4650IY-1A#PBF | LTM4650IY-1B | LTM4650IY-1B#PBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Корпус | 16mm × 16mm × 5.01mm BGA Габаритный чертеж корпуса | 16mm × 16mm × 5.01mm BGA Габаритный чертеж корпуса | 16mm × 16mm × 5.01mm BGA Габаритный чертеж корпуса | 16mm × 16mm × 5.01mm BGA Габаритный чертеж корпуса | 16mm × 16mm × 5.01mm BGA Габаритный чертеж корпуса | 16mm × 16mm × 5.01mm BGA Габаритный чертеж корпуса |
| Код корпуса | BGA | BGA | BGA | BGA | BGA | BGA |
| Индекс корпуса | 05-08-1523 | 05-08-1523 | 05-08-1523 | 05-08-1523 | 05-08-1523 | 05-08-1523 |
| Количество выводов | 144 | 144 | 144 | 144 | 144 | 144 |
Параметры
| Parameters / Models | LTM4650EY-1A#PBF | LTM4650EY-1B#PBF | LTM4650IY-1A | LTM4650IY-1A#PBF | LTM4650IY-1B | LTM4650IY-1B#PBF |
|---|---|---|---|---|---|---|
| Архитектура | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Demo Boards | DC2455A-A,DC2378A-B,DC2455A-B,DC2455A-C,DC2479A-B | DC2455A-A,DC2378A-B,DC2455A-B,DC2455A-C,DC2479A-B | DC2455A-A,DC2378A-B,DC2455A-B,DC2455A-C,DC2479A-B | DC2455A-A,DC2378A-B,DC2455A-B,DC2455A-C,DC2479A-B | DC2455A-A,DC2378A-B,DC2455A-B,DC2455A-C,DC2479A-B | DC2455A-A,DC2378A-B,DC2455A-B,DC2455A-C,DC2479A-B |
| Design Tools | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File |
| Экспортный контроль | нет | нет | нет | нет | нет | нет |
| Основные особенности | Internal Heat Sink, Differential Remote Sense, PolyPhase, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good | Internal Heat Sink, Differential Remote Sense, PolyPhase, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good | Internal Heat Sink, Differential Remote Sense, PolyPhase, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good | Internal Heat Sink, Differential Remote Sense, PolyPhase, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good | Internal Heat Sink, Differential Remote Sense, PolyPhase, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good | Internal Heat Sink, Differential Remote Sense, PolyPhase, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good |
| Тактовая частота, kHz | 500 | 500 | 500 | 500 | 500 | 500 |
| Frequency Adjust Range | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz |
| Frequency Sync Range | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz |
| Integrated Inductor | да | да | да | да | да | да |
| Ishutdown, мкА | 50 | 50 | 50 | 50 | 50 | 50 |
| Isupply, мА | 4 | 4 | 4 | 4 | 4 | 4 |
| Max Phases | 2, 4, 6, 8, 10, 12 | 2, 4, 6, 8, 10, 12 | 2, 4, 6, 8, 10, 12 | 2, 4, 6, 8, 10, 12 | 2, 4, 6, 8, 10, 12 | 2, 4, 6, 8, 10, 12 |
| Monolithic | да | да | да | да | да | да |
| Количество выходов | 2 | 2 | 2 | 2 | 2 | 2 |
| Рабочий диапазон температур, °C | от 0 до 85 | от 0 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 |
| Выходной ток, A | 25 | 25 | 25 | 25 | 25 | 25 |
| Output Current 2, A | 25 | 25 | 25 | 25 | 25 | 25 |
| Polyphase | да | да | да | да | да | да |
| Switch Current, A | 25 | 25 | 25 | 25 | 25 | 25 |
| Switch Current 2, A | 25 | 25 | 25 | 25 | 25 | 25 |
| Synchronous | да | да | да | да | да | да |
| Topology | Buck | Buck | Buck | Buck | Buck | Buck |
| Topology 1 | Buck | Buck | Buck | Buck | Buck | Buck |
| Vin Max, В | 15 | 15 | 15 | 15 | 15 | 15 |
| Vin Min, В | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| Vout Max, В | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| Vout Maximum | 1.8V | 1.8V | 1.8V | 1.8V | 1.8V | 1.8V |
| Vout Min, В | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| Vref Accuracy Over Temp, % | 1 | 1 | 1 | 1 | 1 | 1 |
Экологический статус
| LTM4650EY-1A#PBF | LTM4650EY-1B#PBF | LTM4650IY-1A | LTM4650IY-1A#PBF | LTM4650IY-1B | LTM4650IY-1B#PBF | |
|---|---|---|---|---|---|---|
| RoHS | Совместим | Совместим | Не совместим | Совместим | Не совместим | Совместим |
Модельный ряд
Серия: LTM4650-1 (6)
Классификация производителя
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
- µModule Solutions > µModule Regulators > µModule Buck Regulators
