协议芯片

CX2901 是一款 USB 充电协议端口控制 IC，可自动识别充电设备类型，并通过对应的 USB 充电协议与设备握手，使之获得最大充电电流，在保护充电设备的前提下节省充电时间。 • 工作电压：4.5V～5.5V\n• 双端口控制功能（CX2901）:可同时独立支持两路 USB 充电协议检测\n• 支持多种 USB 充电协议，各充电协议自动切换，包括:\n  ☆Divider1/Divider2 充电协议（苹果专用）\n  ☆D+/D-置 1.2V 模式（三星专用）\n  ☆BC1.2DCP 及 CTIS YD/T 1591-2009 充电协议\n• 可靠的上电复位（POR）及低压复位（LVR）性能\n• 封装形式：SOT23-6L;

CXW

诚芯微科技

快速充电芯片

CXW

诚芯微科技

DRV2901 Single-Channel PWM-input Piezo Transducer Driver for Ultrasonic Cleaning with Wide Supply Voltage

1 Features • Wide 12 V to 48 V supply voltage operation • Supports up to 50 W peak power • High-Efficiency Power Stage with 90-mΩ Output MOSFETs • Power-On Reset for Protection on Power Up Without Any Power-Supply Sequencing • Integrated Self-Protection Circuits Including – Undervoltage pr

文件：942.12 Kbytes 页数：23 Pages

TI

德州仪器

DRV2901 Single-Channel PWM-input Piezo Transducer Driver for Ultrasonic Cleaning with Wide Supply Voltage

1 Features • Wide 12 V to 48 V supply voltage operation • Supports up to 50 W peak power • High-Efficiency Power Stage with 90-mΩ Output MOSFETs • Power-On Reset for Protection on Power Up Without Any Power-Supply Sequencing • Integrated Self-Protection Circuits Including – Undervoltage pr

文件：909.51 Kbytes 页数：23 Pages

TI

德州仪器

DRV2901 Single-Channel PWM-input Piezo Transducer Driver for Ultrasonic Cleaning with Wide Supply Voltage

1 Features • Wide 12 V to 48 V supply voltage operation • Supports up to 50 W peak power • High-Efficiency Power Stage with 90-mΩ Output MOSFETs • Power-On Reset for Protection on Power Up Without Any Power-Supply Sequencing • Integrated Self-Protection Circuits Including – Undervoltage pr

文件：942.12 Kbytes 页数：23 Pages

TI

德州仪器