Texas Instruments Voltage Regulators - Linear Regulator Controllers UC3832DWG4

The UC3832DWG4 is a precision low dropout linear regulator controller designed for applications requiring accurate voltage regulation. It operates within a supply voltage range of 4.5 V to 36 V and can provide an output drive of 100 mA, either sourcing or sinking current. The device features a precision 1% reference voltage, under-voltage lockout, and programmable duty-ratio for over-current protection, which allows for peak load capability while managing average power dissipation during fault conditions. The UC3832DWG4 includes a logic-level disable input, adjustable current limit, and access to the reference voltage and error amplifier. It supports both NPN and PNP external pass transistors, enhancing its versatility in various circuit designs. The device is available in multiple packaging options, including a 14-pin configuration, and is specified for commercial and industrial temperature ranges. The integrated thermal shutdown feature ensures safe operation under varying conditions. This product is suitable for engineers looking for a reliable and efficient solution for voltage regulation in their designs.