| Architecture | Sync.Buck+OTG+NVDC |
|---|---|
| Min(V) | 3.9 |
| Max(V) | 13.5 |
| Standoff(V) | 40 |
| Vbat(V) | 4.2/4.35/4.4 |
| Rdson(mΩ) | 27 |
| Max(A) | 3 |
| Frequency(Hz) | 1.5M |
| OTG(A) | 1.2 |
| Package | QFN4x4-24 |
| 特征 | High-Efficiency, 1.5MHz Synchronous Switching Buck Charger 91% Charge Efficiency at 2A from 5V Input Programmable PFM Mode for Light Load Conditions Supports USB On-The-Go (OTG) Boost Converter with Up to 1.2A Output 91% Boost Efficiency at 1A Output Output Short Circuit Protection Wide Range Single Input to Support both USB Input and High Voltage Adapters Support 3.9V to 13.5V Input Voltage Range with 30V Absolute Maximum Input Voltage Rating Maximum Power Tracking by Input Voltage Limit Up to 4.5V (VINDPM) VINDPM Threshold Automatically Tracks Battery Voltage High Battery Discharge Efficiency with 27mΩ Battery Discharge MOSFET Narrow VDC (NVDC) Power Path Management High Integration Includes All MOSFETs, Current Sensing and Loop Compensation Safety Battery Temperature Sensing for Charge and Boost Mode Thermal Regulation and Thermal Shutdown Input UVLO and Overvoltage Protection Available in a QFN4x4-24 package |
| 应用 | Tablet PC, Smart Phone, Internet Devices、Portable Audio Speaker、Handheld Computers, PDA, POS |
| 品牌 | 钰泰（ETA） |
| 封装 | QFN4x4-24 |