- Наличие: Под заказ 3-4 недели
POWER MANAGEMENT UNIT, 7 O/P, VQFN-48.
The TPS65217CRSLT is a single-chip Power Management IC specifically designed to support applications in portable and 5V non-portable applications. It provides a linear battery charger for single-cell Li-ion and Li-Polymer batteries, dual-input power path, three step-down converters, four LDOs and a high-efficiency boost converter to power two strings of up to 10 LEDs each. The system can be supplied by any combination of USB port, 5VAC adaptor or Li-Ion battery. The device is characterized across a -40 to +105°C temperature range. Three high-efficiency 2.25MHz step-down converters can provide the core voltage, memory and I/O voltage for a system. This step-down converter enters a low power mode at light load for maximum efficiency across the widest possible range of load currents. For low-noise applications the devices can be forced into fixed frequency PWM using the I2C interface.
| Характеристики | |
| SVHC (Особо Опасные Вещества) | No SVHC (15-Jun-2015) |
| Кол-во Стабилизаторов с Падением Напряжения | 4 |
| Количество Выводов | 48вывод(-ов) |
| Количество Понижающих DC - DC Преобразователей | 3 |
| Количество Стабилизированных Выходов | 7 |
| Корпус Цифровой ИС | VQFN |
| Линия Продукции | - |
| Максимальная Рабочая Температура | 105°C |
| Минимальная Рабочая Температура | -40°C |
| Напряжение питания | 5.8В |
| Упаковка | Поштучно |
| Уровень Чувствительности к Влажности (MSL) | MSL 3 - 168 часов |