Datasheet Linear Technology LTM4650A — Даташит
| Производитель | Linear Technology |
| Серия | LTM4650A |
Dual 25A or Single 50A DC/DC µModule Regulator with 1% DC Accuracy
Datasheets
LTM4650A: Dual 25A or Single 50A DC/DC μModule Regulator with 1% DC Accuracy Data Sheet
PDF, 2.4 Мб, Файл закачен: 27 мар 2018
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Цены
 Купить LTM4650AEV#PBF на РадиоЛоцман.Цены — от 1.63 до 16 817 ₽20 предложений от 10 поставщиков , Conv DC-DC 4.5V to 16V Step Down Dual-Out 0.6V to 5.5V 25A/25A uModule 144-Pin LGA Tray | |||
| LTM4650AEV#PBF Analog Devices | 6 410 ₽ | ||
| LTM4650AEV#PBF Analog Devices | от 13 755 ₽ | ||
| LTM4650AEV Analog Devices | 16 817 ₽ | ||
| LTM4650AEV#PBF Analog Devices | по запросу | ||
Корпус / Упаковка / Маркировка
| LTM4650AEV#PBF | LTM4650AEY#PBF | LTM4650AIV#PBF | LTM4650AIY | LTM4650AIY#PBF | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Корпус | 16mm x 16mm x 4.41mm LGA Габаритный чертеж корпуса | 16mm × 16mm × 5.01mm BGA Габаритный чертеж корпуса | 16mm x 16mm x 4.41mm LGA Габаритный чертеж корпуса | 16mm × 16mm × 5.01mm BGA Габаритный чертеж корпуса | 16mm × 16mm × 5.01mm BGA Габаритный чертеж корпуса |
| Код корпуса | LGA | BGA | LGA | BGA | BGA |
| Индекс корпуса | 05-08-1901 | 05-08-1523 | 05-08-1901 | 05-08-1523 | 05-08-1523 |
| Количество выводов | 144 | 144 | 144 | 144 | 144 |
Параметры
| Parameters / Models | LTM4650AEV#PBF | LTM4650AEY#PBF | LTM4650AIV#PBF | LTM4650AIY | LTM4650AIY#PBF |
|---|---|---|---|---|---|
| Архитектура | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Demo Boards | DC2603A-A | DC2603A-A | DC2603A-A | DC2603A-A | DC2603A-A |
| Design Tools | LTspice Model,LTpowerCAD File | LTspice Model,LTpowerCAD File | LTspice Model,LTpowerCAD File | LTspice Model,LTpowerCAD File | LTspice Model,LTpowerCAD File |
| Экспортный контроль | 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 |
| Тактовая частота, kHz | 500 | 500 | 500 | 500 | 500 |
| Frequency Adjust Range | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz |
| Frequency Sync Range | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz | 400kHz - 780kHz |
| Integrated Inductor | да | да | да | да | да |
| Ishutdown, мкА | 35 | 35 | 35 | 35 | 35 |
| Isupply, мА | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| 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 |
| Monolithic | да | да | да | да | да |
| Количество выходов | 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 |
| Выходной ток, A | 25 | 25 | 25 | 25 | 25 |
| Output Current 2, A | 25 | 25 | 25 | 25 | 25 |
| Polyphase | да | да | да | да | да |
| Switch Current, A | 25 | 25 | 25 | 25 | 25 |
| Switch Current 2, A | 25 | 25 | 25 | 25 | 25 |
| Synchronous | да | да | да | да | да |
| Topology | Buck | Buck | Buck | Buck | Buck |
| Topology 1 | Buck | Buck | Buck | Buck | Buck |
| Topology 2 | Buck | Buck | Buck | Buck | Buck |
| Vin Max, В | 16 | 16 | 16 | 16 | 16 |
| Vin Min, В | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| Vout Max, В | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Vout Max 2, В | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Vout Maximum | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V |
| Vout Min, В | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| Vout Min 2, В | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| Vref Accuracy Over Temp, % | 1 | 1 | 1 | 1 | 1 |
Экологический статус
| LTM4650AEV#PBF | LTM4650AEY#PBF | LTM4650AIV#PBF | LTM4650AIY | LTM4650AIY#PBF | |
|---|---|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим | Не совместим | Совместим |
Модельный ряд
Серия: LTM4650A (5)
Классификация производителя
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
- µModule Solutions > µModule Regulators > µModule Buck Regulators
