1 Features • High-efficiency, 1.5-MHz, synchronous switchmode buck charger – 92% Charge efficiency at 2 A from 5-V input – Optimized for USB voltage input (5 V) – Selectable low power Pulse Frequency Modulation (PFM) Mode for light load operations • Supports USB On-The-Go (OTG) – Boost converter with up to 1.2-A output – 92% Boost efficiency at 1-A output – Accurate Constant Current (CC) limit – Soft-start up to 500-μF capacitive load – Output short circuit protection – Selectable low power PFM Mode for light load operations • Single input to support USB input and high voltage adapters – Support 3.9-V to 13.5-V input voltage range with 22-V absolute maximum input voltage rating – Programmable input current limit (100 mA to 3.2 a with 100-mA Resolution) to support USB 2.0, USB 3.0 standards and high voltage adaptors (IINDPM) – Maximum power tracking by input voltage limit up to 5.4 V (VINDPM) – VINDPM Threshold automatically tracks battery voltage – Auto detect USB BC1.2, SDP, CDP, DCP and non-standard adaptors • High battery discharge efficiency with 19.5-mΩ battery discharge MOSFET • Narrow VDC (NVDC) power path management – Instant-on works with no battery or deeply discharged battery – Ideal diode operation in Battery Supplement Mode • BATFET Control to support ship mode, wake up and full system reset • Flexible autonomous and I2C Mode for optimal system performance • High integration includes all MOSFETs, current sensing and loop compensation • 17-μA Low battery leakage current • High accuracy – ±0.5% Charge voltage regulation – ±5% at 1.5-A Charge current regulation 

企业名：深圳市辉之阳实业有限公司

类型：贸易/代理/分销

电话： 075523245236
075523245236
075523245236

手机：13574854884
13574854884
13574854884

联系人：陈经理/龙经理/陈经理

QQ：

微信：

邮箱：2077339677@qq.com

地址：广东深圳深圳市宝安区西乡街道固戍社区海滨新村碧湾路东1号碧湾大厦705