BQ24140 Datasheet | Texas Instruments

.ti. SLUSAO5 - OCTOBER 2011 Fully Integrated Dual-Input Switch-Mode One-Cell Li-Ion Charger with Full USB pliance and USB-OTG Support Check for Samples: bq24140 Features - High-Efficiency Mini-USB/AC Battery Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs - Charge Battery and Provide USB-OTG Support at the Same Time - High-Accuracy Voltage and Current Regulation - Input Current Regulation Accuracy: ±5% (100mA, 500mA) - Charge Voltage Regulation Accuracy: ±0.5% (25°C), ±1% (0-125°C) - Charge Current Regulation Accuracy: ±5% - Boost Mode Operation for USB OTG: - Input Voltage Range (from Battery): 2.3V to 4.5V - Output for VBUS: 5.05V/500 mA - Input...