LDO Voltage Regulator, Adjustable, -36V to -3V in, 325mV drop, -33V to -1.18V/1A out, VQFN-20 - 

The TPS7A3301RGWT is an Ultralow Noise Low-dropout Linear Regulator capable of sourcing a maximum load of 1A. The TPS7A33 series include a complementary metal oxide semiconductor (CMOS) logic-level-compatible enable pin (EN) to allow for user-customizable power management schemes. Other features available include built-in current limit and thermal shutdown features to protect the device and system during fault conditions. This is designed using bipolar technology primarily for high-accuracy, high-precision instrumentation applications, where clean voltage rails are critical to maximize system performance. This feature makes it ideal to power operational amplifiers, ADCs, DACs and other high-performance analogue circuitry. In addition, linear regulator is suitable for post DC-DC converter regulation. By filtering out the output voltage ripple inherent to DC-DC switching conversion, maximum system performance is ensured in sensitive instrumentation, medical, audio and RF applications.