LINEAR TECHNOLOGY LT3669EUFD-2#PBF 专用接口, 工业传感器和制动器, 7.5 V, 40 V, QFN, 28 引脚
The is an Industrial Transceiver includes a step-down switching regulator and a low dropout linear regulator. Wake-up detect functionality, as well as a programmable power-on reset timer are also included. The current limit and slew rate of the transmitters are externally adjustable for optimum EMC performance. The line drivers can source/sink up to 250mA of current each or 500mA when connected together, with a minimal residual voltage of less than 2.1V. An internal adaptive pulsing scheme allows the drivers to safely switch heavy capacitive loads and incandescent bulbs. Thermal shutdown provides additional protection. Line protection of ±60V in the line interface pins allows the use of standard TVS diodes with L+ operating voltages up to 40V. The switching regulator integrates the catch diode and implements an IO-Link device PHY.
电源电压DC 7.50V min
针脚数 28
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 7.5V ~ 40V
电源电压Max 40 V
电源电压Min 7.5 V
安装方式 Surface Mount
引脚数 28
封装 QFN-28
封装 QFN-28
工作温度 -40℃ ~ 125℃
产品生命周期 Unknown
包装方式 Cut Tape CT
制造应用 Industrial, 传感与仪器, Sensing & Instrumentation, 工业
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LT3669EUFD-2#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LT3669EUFD-2#TRPBF 凌力尔特 | 功能相似 | LT3669EUFD-2#PBF和LT3669EUFD-2#TRPBF的区别 |