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

丝印：DRV2901；Package：HTSSOP；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

丝印：DRV2901；Package：HTSSOP；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

丝印：DRV2901；Package：HTSSOP；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

具有宽电源电压、用于超声波清洗的单通道 PWM 输入压电换能器驱动器

DRV2901 是一款高性能镜头清洁器传感器驱动器。该系统仅需一个简单的无源 LC 解调滤波器即可提供高质量、高效的放大功能，并符合 EMI 标准。该器件需要两个电源，一个为 12V，用于 GVDD 和 VDD，另外一个为 12V 至 48V，用于 PVDD。由于内部上电复位， DRV2901 不需要上电时序控制。\n\n DRV2901 具有一个片上集成创新保护系统，可保护器件免受可能损坏系统的各种故障条件的影响。这些保护是短路保护、过流保护、欠压保护和过热保护。 DRV2901 具有一个全新的专有限流电路，可降低在高电平瞬态期间器件关断的可能性。 • 12V 至 48V 宽电源电压工作范围\n• 具有 90mΩ 输出 MOSFET 的高效功率级\n• 集成式自保护电路，包括 \n• 过热保护\n• 短路保护\n• 采用 44 引脚 HTSSOP 封装 (DDV);

TI

德州仪器