BQ24298RTWT
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Описание
bq24298 I2C Controller Single Cell USB Charger
Texas Instruments bq24298 I 2 C Controller Single Cell USB Charger is a highly-integrated switch-mode battery charge management and system power path management device. It is designed for 1 cell Li-Ion and Li-polymer battery in a wide range of smartphone and tablet applications. It has a low impedance power path which optimizes switch-mode operation efficiency. It also reduces battery charging time and extends battery life during discharging phase. The I 2 C serial interface with charging and system settings makes the device a truly flexible solution. The device supports 3.9V to 6.2V USB input sources. This includes standard USB host port and USB charging port with 6.4V over-voltage protection. Texas Instruments bq24298 Charger supports USB 2.0 and USB 3.0 power specifications with input current and voltage regulation. The device also supports USB On-the-Go operation by providing fast startup and supplying adjustable voltage 4.55V to 5.5V (default 5V) on the V BUS with an accurate current limit up to 1.5A.
Texas Instruments bq24298 I 2 C Controller Single Cell USB Charger is a highly-integrated switch-mode battery charge management and system power path management device. It is designed for 1 cell Li-Ion and Li-polymer battery in a wide range of smartphone and tablet applications. It has a low impedance power path which optimizes switch-mode operation efficiency. It also reduces battery charging time and extends battery life during discharging phase. The I 2 C serial interface with charging and system settings makes the device a truly flexible solution. The device supports 3.9V to 6.2V USB input sources. This includes standard USB host port and USB charging port with 6.4V over-voltage protection. Texas Instruments bq24298 Charger supports USB 2.0 and USB 3.0 power specifications with input current and voltage regulation. The device also supports USB On-the-Go operation by providing fast startup and supplying adjustable voltage 4.55V to 5.5V (default 5V) on the V BUS with an accurate current limit up to 1.5A.
Технические параметры
Brand: | Texas Instruments |
Factory Pack Quantity: Factory Pack Quantity: | 250 |
Manufacturer: | Texas Instruments |
Maximum Operating Temperature: | +85 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Operating Supply Current: | 3 A |
Operating Supply Voltage: | 3.9 V to 6.2 V |
Package / Case: | WQFN-24 |
Product Category: | USB Switch ICs |
Product Type: | USB Switch ICs |
Product: | Charge Management |
Series: | BQ24298 |
Subcategory: | Switch ICs |
Техническая документация
bq24298
pdf, 1439 КБ
Дополнительная информация
Калькуляторы группы «Микросхемы заряда и мониторинга батарей»
Типы корпусов импортных микросхем