BQ25570EVM-206 (TEXAS INSTRUMENTS)

F2378919
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Оценочная плата, BQ25570 зарядное устройство со сбором энергии, для элементов хранения

Документация
Technical Data Sheet EN
  element14 Technical Page (148.56KB) EN
  element14 Technical Page (376.28KB) EN
Operating Instructions EN

БрендTEXAS INSTRUMENTS НаименованиеBQ25570EVM-206 Цена заШтука Страна производстваUnited States СкладFarnell

Оценочная плата, BQ25570 зарядное устройство со сбором энергии, для элементов хранения

The BQ25570EVM-206 is an Evaluation Module for evaluating the bq25570 energy harvesting charger for storage elements like single-cell Li-Ion/Polymer batteries or super-capacitors. Intended to be powered by high impedance supplies, such as solar panels, thermo-electric generators (TEGs) or piezoelectric generators, the bq25570 regulates its input voltage so that it will not collapse its input source while charging the storage element up to a set voltage point. A power good output indicates when the charger's storage element reaches an user set voltage level. The bq25570 has an integrated buck regulator that provides a regulated output from the charger output. With minimum changes, the EVM can also be configured as an ultra-low power boost converter, regulating the output voltage from a low impedance source, while simultaneously providing a second output voltage from the buck regulator.
  • Programmable input voltage regulation setting via jumpers or resistors
  • Programmable charger output voltage maximum setting via resistors (currently 4.2V)
  • Programmable charger output voltage maximum setting via resistors (currently 1.8V)
  • Programmable power good (BAT_OK) voltage setting via resistors (currently 3.0V)
  • Multiple jumpers, connectors and test points available

Области применения

Управление Питанием

Линейка Продукции:
-
Номер Ядра Чипа:
BQ25570
Подтип Приложения:
Зарядное Устройство
Производитель Чипа:
Texas Instruments
Содержимое Комплекта:
Оценочная плата BQ25570
Тип Приложения Набора:
Управление Питанием - Батарея
SVHC (Особо Опасные Вещества):
No SVHC (27-Jun-2018)