TEXAS INSTRUMENTS LM317MDTX/NOPB 芯片, 可调稳压器, 1.2-37V, TO-252
The is an adjustable 3-terminal Positive Voltage Regulator capable of supplying in excess of 1.5A over a 1.25 to 37V output range and a wide temperature range. It is exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation is better than standard fixed regulator. The device offers full overload protection such as current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully functional even if the adjustment terminal is disconnected. Typically, no capacitors are needed unless the device is situated more than 6-inch from the input filter capacitors, in which case and input bypass is needed. An optional output capacitor can be added to improve transient response. The adjustment terminal can be bypassed to achieve very high ripple rejection ratios that are difficult to achieve with standard 3-terminal regulator.
电源电压DC 4.20V min
输出接口数 1
输出电压 1.2V ~ 37V
输出电流 500 mA
针脚数 3
静态电流 3.50 mA
输出电容类型 Tantalum
跌落电压 2.25 V
调节输出数 1
输入电压Max 40 V
输入电压Min 3 V
输出电压Max 37 V
输出电压Min 1.2 V
输出电流Max 0.5 A
工作温度Max 125 ℃
工作温度Min 0 ℃
输入电压 4.2V ~ 37V
安装方式 Surface Mount
引脚数 3
封装 TO-252-3
封装 TO-252-3
工作温度 0℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 工业, 车用, 发光二极管照明, 自动化与过程控制, 电源管理, HVAC, 成像, 电机驱动与控制, 消费电子产品, 信号处理, 视频和目视
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LM317MDTX/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM317MDT/NOPB 德州仪器 | 完全替代 | LM317MDTX/NOPB和LM317MDT/NOPB的区别 |
LM317MDT 德州仪器 | 类似代替 | LM317MDTX/NOPB和LM317MDT的区别 |
LM317MDTX 美国国家半导体 | 类似代替 | LM317MDTX/NOPB和LM317MDTX的区别 |