丝印代码：BQ24298；bq24298 I2C Controlled 3A Single Cell USB Charger With Narrow VDC Power Path Management and Adjustable Voltage USB OTG

1 Features • 90% High Efficiency Switch Mode 3-A Charger • 3.9-V to 6.2-V Single Input USB-Compliant Charger with 6.4-V Over-Voltage Protection – Input voltage and current limit supports USB 2.0 and USB 3.0 – Input Current Limit: 100 mA, 150 mA, 500 mA, 900 mA, 1 A, 1.5 A, 2 A, and 3 A

丝印代码：BQ24298；bq24298 I2C Controlled 3A Single Cell USB Charger With Narrow VDC Power Path Management and Adjustable Voltage USB OTG

1 Features • 90% High Efficiency Switch Mode 3-A Charger • 3.9-V to 6.2-V Single Input USB-Compliant Charger with 6.4-V Over-Voltage Protection – Input voltage and current limit supports USB 2.0 and USB 3.0 – Input Current Limit: 100 mA, 150 mA, 500 mA, 900 mA, 1 A, 1.5 A, 2 A, and 3 A

丝印代码：BQ24298；bq24298 I2C Controlled 3A Single Cell USB Charger With Narrow VDC Power Path Management and Adjustable Voltage USB OTG

1 Features • 90% High Efficiency Switch Mode 3-A Charger • 3.9-V to 6.2-V Single Input USB-Compliant Charger with 6.4-V Over-Voltage Protection – Input voltage and current limit supports USB 2.0 and USB 3.0 – Input Current Limit: 100 mA, 150 mA, 500 mA, 900 mA, 1 A, 1.5 A, 2 A, and 3 A

丝印代码：BQ24298；bq24298 I2C Controlled 3A Single Cell USB Charger With Narrow VDC Power Path Management and Adjustable Voltage USB OTG

1 Features • 90% High Efficiency Switch Mode 3-A Charger • 3.9-V to 6.2-V Single Input USB-Compliant Charger with 6.4-V Over-Voltage Protection – Input voltage and current limit supports USB 2.0 and USB 3.0 – Input Current Limit: 100 mA, 150 mA, 500 mA, 900 mA, 1 A, 1.5 A, 2 A, and 3 A

丝印代码：BQ24298；bq24298 I2C Controlled 3A Single Cell USB Charger With Narrow VDC Power Path Management and Adjustable Voltage USB OTG

1 Features • 90% High Efficiency Switch Mode 3-A Charger • 3.9-V to 6.2-V Single Input USB-Compliant Charger with 6.4-V Over-Voltage Protection – Input voltage and current limit supports USB 2.0 and USB 3.0 – Input Current Limit: 100 mA, 150 mA, 500 mA, 900 mA, 1 A, 1.5 A, 2 A, and 3 A

丝印代码：BQ24298；bq24298 I2C Controlled 3A Single Cell USB Charger With Narrow VDC Power Path Management and Adjustable Voltage USB OTG

1 Features • 90% High Efficiency Switch Mode 3-A Charger • 3.9-V to 6.2-V Single Input USB-Compliant Charger with 6.4-V Over-Voltage Protection – Input voltage and current limit supports USB 2.0 and USB 3.0 – Input Current Limit: 100 mA, 150 mA, 500 mA, 900 mA, 1 A, 1.5 A, 2 A, and 3 A

bq24298 I2C Controlled 3A Single Cell USB Charger With Narrow VDC Power Path Management and Adjustable Voltage USB OTG

1 Features • 90% High Efficiency Switch Mode 3-A Charger • 3.9-V to 6.2-V Single Input USB-Compliant Charger with 6.4-V Over-Voltage Protection – Input voltage and current limit supports USB 2.0 and USB 3.0 – Input Current Limit: 100 mA, 150 mA, 500 mA, 900 mA, 1 A, 1.5 A, 2 A, and 3 A

具有 NVDC 电源路径和可调电压 USB OTG 的 I2C 控制型 3A 单节电池 USB 充电器

bq24298 是一款高度集成开关模式电池充电管理和系统电源路径管理器件，此器件用于续航各种智能手机和平板电脑应用中的单节锂离子和锂聚合物电池。 它的低阻抗电源路径对开关模式运行效率进行了优化、减少了电池充电时间并延长了放电阶段的电池寿命。具有充电和系统设置的 I2C 串行接口使得此器件成为一个真正的灵活解决方案。 该器件支持 3.9V-6.2V USB 输入电源，包括具有 6.4V 过压保护功能的标准 USB 主机端口和 USB 充电端口。 该器件支持 USB 2.0 和 USB 3.0 电源规范，具有输入电流和电压调节功能。 为了设定默认输入电流限值，bq24298 从系统检测电路（如 U • 90% 高效开关模式 3A 充电器\n• 输入电压和电流限制支持 USB 2.0 和 USB 3.0\n• USB OTG 1A 或 1.5A 时可调输出电压范围为 4.55V 至 5.5V \n• 5V 升压模式效率为 90%\n• 窄范围 VDC (NVDC) 电源路径管理 \n• 电池充电模式中的理想二极管运行\n• 薄型 1.2mm 电感 1.5MHz 开关频率\n• 具有或不具有主机管理的自主电池充电 \n• 电池充电预调节\n• 高精度 \n• 充电电流调节范围为 ±7%\n• USB OTG 升压模式下 ±3% 输出电压调节范围\n• 高集成 ;

Controlled 3A Single Cell USB Charger

文件：1.43056 Mbytes Page：51 Pages

bq24298 I2C Controlled 3A Single Cell USB Charger With Narrow VDC Power Path Management and Adjustable Voltage USB OTG

文件：1.42529 Mbytes Page：51 Pages

Controlled 3A Single Cell USB Charger

文件：1.43056 Mbytes Page：51 Pages

封装/外壳：24-WFQFN 裸露焊盘 包装：管件 描述：IC BATT CHG LI-ION 1CELL 24WQFN 集成电路（IC） 电池充电器

封装/外壳：24-WFQFN 裸露焊盘 包装：管件 描述：IC BATT CHG LI-ION 1CELL 24WQFN 集成电路（IC） 电池充电器

Controlled 3A Single Cell USB Charger

文件：1.43056 Mbytes Page：51 Pages

METRIC STANDOFFS AND SPACERS

文件：115.15 Kbytes Page：2 Pages