Datasheet Linear Technology LTM4631 — Даташит
Производитель | Linear Technology |
Серия | LTM4631 |
Ultrathin Dual 10A or Single 20A DC/DC µModule Regulator
Datasheets
Datasheet LTM4631
PDF, 993 Кб, Язык: анг., Файл закачен: 25 сен 2017, Страниц: 34
Ultrathin Dual 10A or Single 20A DC/DC μModule Regulator
Ultrathin Dual 10A or Single 20A DC/DC μModule Regulator
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Цены
Купить LTM4631 на РадиоЛоцман.Цены — от 224 до 8 701 ₽ 18 предложений от 9 поставщиков DC DC CNVRTR 0.6-1.8V 0.6-1.8V / Non-Isolated PoL Module DC DC Converter 2 Output 0.6 ~ 1.8V 0.6 ~ 1.8V 10A... | |||
LTM4631EY#PBF Analog Devices | от 224 ₽ | ||
LTM4631EY#PBF Analog Devices | 3 054 ₽ | ||
LTM4631EV#PBF Analog Devices | от 8 701 ₽ | ||
LTM4631IV#PBF Linear Technology | по запросу |
Корпус / Упаковка / Маркировка
LTM4631EV#PBF | LTM4631EY#PBF | LTM4631IV#PBF | LTM4631IY | LTM4631IY#PBF | |
---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 |
Корпус | 16mm x 16mm x 1.91mm LGA Габаритный чертеж корпуса | 16mm x 16mm x 2.51mm BGA Габаритный чертеж корпуса | 16mm x 16mm x 1.91mm LGA Габаритный чертеж корпуса | 16mm x 16mm x 2.51mm BGA Габаритный чертеж корпуса | 16mm x 16mm x 2.51mm BGA Габаритный чертеж корпуса |
Код корпуса | LGA | BGA | LGA | BGA | BGA |
Индекс корпуса | 05-08-1504 | 05-08-1503 | 05-08-1504 | 05-08-1503 | 05-08-1503 |
Количество выводов | 144 | 144 | 144 | 144 | 144 |
Параметры
Parameters / Models | LTM4631EV#PBF | LTM4631EY#PBF | LTM4631IV#PBF | LTM4631IY | LTM4631IY#PBF |
---|---|---|---|---|---|
Архитектура | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode |
Demo Boards | DC2147A | DC2147A | DC2147A | DC2147A | DC2147A |
Design Tools | 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 |
Основные особенности | Ultrathin Package, Differential Remote Sense, PolyPhase, Tracking, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good | Ultrathin Package, Differential Remote Sense, PolyPhase, Tracking, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good | Ultrathin Package, Differential Remote Sense, PolyPhase, Tracking, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good | Ultrathin Package, Differential Remote Sense, PolyPhase, Tracking, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good | Ultrathin Package, Differential Remote Sense, PolyPhase, Tracking, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good |
Тактовая частота, kHz | 750 | 750 | 750 | 750 | 750 |
Frequency Adjust Range | 250kHz - 780kHz | 250kHz - 780kHz | 250kHz - 780kHz | 250kHz - 780kHz | 250kHz - 780kHz |
Frequency Sync Range | 500kHz - 780kHz | 500kHz - 780kHz | 500kHz - 780kHz | 500kHz - 780kHz | 500kHz - 780kHz |
Integrated Inductor | да | да | да | да | да |
Ishutdown, мкА | 30 | 30 | 30 | 30 | 30 |
Isupply, мА | 4 | 4 | 4 | 4 | 4 |
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 | 10 | 10 | 10 | 10 | 10 |
Output Current 2, A | 10 | 10 | 10 | 10 | 10 |
Polyphase | да | да | да | да | да |
Switch Current, A | 20 | 20 | 20 | 20 | 20 |
Switch Current 2, A | 20 | 20 | 20 | 20 | 20 |
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 | 15 | 15 | 15 | 15 | 15 |
Vin Min, В | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
Vout Max, В | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
Vout Max 2, В | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
Vout Maximum | 1.8V | 1.8V | 1.8V | 1.8V | 1.8V |
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
LTM4631EV#PBF | LTM4631EY#PBF | LTM4631IV#PBF | LTM4631IY | LTM4631IY#PBF | |
---|---|---|---|---|---|
RoHS | Совместим | Совместим | Совместим | Не совместим | Совместим |
Модельный ряд
Серия: LTM4631 (5)
Классификация производителя
- µModule Solutions > µModule Regulators > µModule Buck Regulators