LM2940T-5.0/NOPB-OPTECH CO.,LIMITED

Model:LM2940T-5.0/NOPB

Model:LM2940T-5.0/NOPB
Manufacturer：TI
Stocks：8000
Describe：

LM2940T-5.0/NOPB is a 1A, 26V low-dropout linear regulator (LDO) launched by Texas Instruments, featuring a TO-220-3 through-hole package. This device is specifically designed for automotive and industrial applications, equipped with functions such as battery reverse connection protection, reverse insertion protection, and load voltage drop protection. It boasts extremely high reliability in harsh electrical environments such as vehicle power systems.

Features ：

• Output type: Fixed 5V, output current 1A

• Input voltage range: 6V ~ 26V, maximum input 60V

• Low dropout: Typical value 0.5V @ 1A, maximum value 1V (over the entire temperature range)

• Protection functions: Battery reverse connection protection, internal short circuit current limiting, thermal overload protection, mirror insertion protection

• Static current: 30mA only when 1A load and 5V voltage drop, with built-in static current reduction circuit

• Power supply ripple suppression ratio (PSRR): 72dB @ 120Hz

• Operating temperature: -40°C ~ +125°C (TJ)

• Package type: TO-220-3, through-hole mounting

• MSL level: Level-1-NA-UNLIM (unlimited, unlimited lifespan in the workshop)

Application：

• Automotive electronics: Vehicle power supply system, Body control module

• Industrial instruments: Power supply for industrial measurement and control equipment

• Logic power supply: Supplies power to various digital logic circuits

• Post-switch power supply regulator