TPS72301-Q1

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS72325-Q1, TPS72301-Q1 SLVSAJ4C – SEPTEMBER 2010 – REVISED OCTOBER 2017 TPS723xx-Q1 200-mA Low-Noise, High-PSRR, Negative-Output, Low-Dropout Linear Regulators 1 Features 1 Qualified for Automotive Applications AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level H2 – Device CDM ESD Classification Level C4B Ultralow Noise: 60 μVRMS Typical High PSRR: 65 dB Typical at 1kHz Low Dropout Voltage: 280 mV Typical at 200 mA, 2.5 V Available in –2.5 V and Adjustable (–1.2 V to –10 V) Versions Stable With a 2.2-μF Ceramic Output Capacitor Less Than 2-μA Typical Quiescent Current in Shutdown Mode 2% Overall Accuracy (Line, Load, Temperature) Thermal and Overcurrent Protection SOT23-5 (DBV) Package Operating Junction Temperature Range: –40°C to 125°C 2 Applications Optical Drives Optical Networking Noise-Sensitive Circuitry GaAs FET Gate Bias Video Amplifiers 3 Description The TPS723xx-Q1 family of low-dropout (LDO) negative voltage regulators offers an ideal combination of features to support low-noise applications. This device is capable of operating with input voltages from –10 V to –2.7 V. The TPS72325Q1 regulator is stable with small, low-cost ceramic capacitors, and includes enable (EN) and noisereduction (NR) functions. Internal detection and shut...