BQ25700AEVM-732 (TEXAS INSTRUMENTS)
Оценочная плата, понижающее-повышающее зарядное устройство BQ25700A, 3.5В - 24В вход, 64мА - 8.128А
The BQ25700AEVM-732 from Texas Instruments is a SMBus NVDC buck-boost charger evaluation module (EVM). It is an SMBus controlled NVDC (narrow voltage DC) buck boost charge controller with N-CH MOSFET selector and current monitoring offering a low component count, high efficiency solution for space-constrained, multi-chemistry battery charging applications. The input voltage range for the buck converter is between 3.5V and 24V with a programmable output of 1-4 cells and a charge output current range of 128mA to 8.128A. EVM features accelerate charge time by battery path impedance compensation, charge status outputs for LED or host processor, maximum power tracking capability by input voltage regulation.
- Host-controlled NVDC 1S-4S battery buck boost charger
- 600µA ultra-low quiescent current, high PFM light load efficiency > 80%
- Integration charger has comprehensive/PROCHOT, I/P and battery current monitor, system power monitor
- Supports USB2.0, USB 3.0, USB 3.1 (USB Type-C™) and USB_PD
- Supports USB OTG with 4.48 to 20.8V adjustable output
- 800KHz or 1.2MHz switching frequency for low profile inductor
- Safety: thermal shutdown, input and system overvoltage and MOSFET overcurrent protection
- Maximum power tracking capability by input voltage regulation
- Jumpers available: easy to change connections
Линейка Продукции:
-
Номер Ядра Чипа:
bq25700A
Подтип Приложения:
Импульсный Контроллер Зарядки Батарей
Производитель Чипа:
Texas Instruments
Содержимое Комплекта:
Eval Board e bq25700A
Тип Приложения Набора:
Управление Питанием - Батарея
SVHC (Особо Опасные Вещества):
No SVHC (27-Jun-2018)
RoHS статус:
Да
