TPS7A49 Ultra-Low Noise LDO Linear Regulators

Texas Instruments TPS7A49 Ultra-Low Noise Low-Dropout Linear Regulators are positive, high-voltage, ultra-low noise linear regulators that can source a 150mA load. These devices include a CMOS logic-level-compatible enable pin and capacitor-programmable soft-start function for customized power-management schemes. Other available features include built-in current limit and thermal shutdown protection to safeguard the device and system during fault conditions. The Texas Instruments TPS7A49 is designed using bipolar technology and is ideal for high-accuracy, high-precision instrumentation applications where clean voltage rails are critical to maximizing system performance. This design makes the device an excellent choice to power operational amplifiers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other various high-performance analog circuitry.