LM350T

The LM350T is a three-terminal adjustable positive voltage regulator capable of supplying up to 3.0 A over an output voltage range of 1.2 V to 33 V. This regulator is easy to use, requiring only two external resistors to set the output voltage. It features internal current limiting, thermal shutdown, and safe area compensation, making it highly reliable.

Key electrical specifications include a guaranteed 3.0 A output current, an adjustable output voltage between 1.2 V and 33 V, typical load regulation of 0.1%, and typical line regulation of 0.005%/V. The device operates within a temperature range of 0°C to 125°C.

The LM350T is supplied in a TO-220-3 package, suitable for through-hole mounting. Its design makes it ideal for various applications, including local on-card regulation, adjustable switching regulators, and programmable output regulators. It can also be configured as a precision current regulator by connecting a fixed resistor between the adjustment and output pins.

Internal protection features include thermal overload protection and short-circuit current limiting, which remains constant over temperature. The device also offers output transistor safe area compensation and can operate in floating mode for high-voltage applications.