TEXAS INSTRUMENTS LM317MDT 芯片, 稳压器 可调 +1.2/37V
The is an adjustable 3-terminal Positive Voltage Regulator, capable of supplying in excess of 1.5A over a 1.2 to 37V output range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulations are better than standard fixed regulators. Also, the LM317MDT is packaged in standard transistor packages which are easily mounted and handled. In addition to higher performance than fixed regulators, the LM117 series offers full overload protection available only in IC"s. Included on the chip are current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully functional even if the adjustment terminal is disconnected. Normally, no capacitors are needed unless the device is situated more than 6 inches from the input filter capacitors in which case an input bypass is needed.
Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
输出接口数 1
输出电压 1.2V ~ 37V
输出电流 500 mA
针脚数 3
跌落电压 2.00 V
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 1.5 A
工作温度Max 125 ℃
工作温度Min 0 ℃
引脚数 3
封装 TO-252
封装 TO-252
产品生命周期 Active
包装方式 Each
制造应用 电源管理, 国防, 信号处理, 计量, 军用与航空, 自动化与过程控制, 传感与仪器, 工业, 车用, 医用
RoHS标准 Non-Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
军工级 Yes
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LM317MDT TI 德州仪器 | 当前型号 | 当前型号 |
LM317MDT/NOPB 德州仪器 | 类似代替 | LM317MDT和LM317MDT/NOPB的区别 |
LM317MDTX/NOPB 德州仪器 | 类似代替 | LM317MDT和LM317MDTX/NOPB的区别 |
LM317AMDT 德州仪器 | 类似代替 | LM317MDT和LM317AMDT的区别 |