Datasheet Texas Instruments LM5146-Q1 — Даташит
| Производитель | Texas Instruments |
| Серия | LM5146-Q1 |
100-V synchronous buck DC/DC controller with wide duty cycle range
Datasheets
Datasheet
Цены
 Купить LM5146-Q1 на РадиоЛоцман.Цены — от 10 730 до 25 174 ₽DEVELOPMENT POWER MANAGEMENT | |||
| LM5146-Q1-EVM12V Texas Instruments | 10 730 ₽ | ||
| LM5146-Q1-EVM12V Texas Instruments | 16 733 ₽ | ||
| LM5146-Q1-EVM12V Texas Instruments | 22 146 ₽ | ||
| LM5146-Q1-EVM12V Texas Instruments | 25 174 ₽ | ||
Статус
| LM5146QRGYRQ1 | LM5146QRGYTQ1 | |
|---|---|---|
| Статус продукта | В производстве | В производстве |
| Доступность образцов у производителя | Нет | Нет |
Корпус / Упаковка / Маркировка
| LM5146QRGYRQ1 | LM5146QRGYTQ1 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 20 | 20 |
| Package Type | RGY | RGY |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | R-PQFP-N | R-PQFP-N |
| Package QTY | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Маркировка | B2Q | B2Q |
| Width (мм) | 3.5 | 3.5 |
| Length (мм) | 4.5 | 4.5 |
| Thickness (мм) | 0.9 | 0.9 |
| Pitch (мм) | 0.5 | 0.5 |
| Max Height (мм) | 1 | 1 |
| Mechanical Data | Скачать | Скачать |
Параметры
| Parameters / Models | LM5146QRGYRQ1 | LM5146QRGYTQ1 |
|---|---|---|
| Approx. price, US$ | 1.357 | 1ku | 1.357 | 1ku |
| Control mode | Voltage Mode | Voltage Mode |
| Основные особенности | Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Adjustable | Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Adjustable |
| Iout(Max), A | 30 | 30 |
| Iq(Typ), uA | 1750 | 1750 |
| Number of phases | 1 | 1 |
| Operating temperature range, C | -40 to 150 | -40 to 150 |
| Package Group | VQFN|20 | VQFN|20 |
| Rating | Automotive | Automotive |
| Regulated outputs | 1 | 1 |
| Switching frequency(Max), kHz | 1000 | 1000 |
| Switching frequency(Min), kHz | 100 | 100 |
| TI functional safety category | Functional Safety-Capable | Functional Safety-Capable |
| Тип | Controller | Controller |
| Vin(Max), В | 100 | 100 |
| Vin(Min), В | 5.5 | 5.5 |
| Vout(Max), В | 60 | 60 |
| Vout(Min), В | 0.8 | 0.8 |
Экологический статус
| LM5146QRGYRQ1 | LM5146QRGYTQ1 | |
|---|---|---|
| RoHS | Совместим | Совместим |
| Бессвинцовая технология (Pb Free) | Да | Да |
Модельный ряд
Серия: LM5146-Q1 (2)
Классификация производителя
- Semiconductors > Analog and Mixed-Signal > Power management > DC/DC switching regulators > Step-down (buck) regulators > Buck controllers (external switch)
