TPS71745-Q1

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TPS717-Q1 SLVSBM4C – SEPTEMBER 2012 – REVISED JANUARY 2016 TPS717-Q1 Low-Noise, High-Bandwidth PSRR, Low-Dropout, 150-mA Linear Regulator 1 Features 1 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 2 – Device HBM ESD Classification Level C4B Input Voltage: 2.5 V to 6.5 V Available in Multiple Output Versions: – Fixed Output with Voltages from 0.9 V to 5 V – Adjustable Output Voltage from 0.9 V to 6.2 V Ultra-High PSRR: – 70 dB at 1 kHz, 67 dB at 100 kHz, and 45 dB at 1 MHz Excellent Load and Line Transient Response Very Low Dropout: 170 mV typical at 150 mA Low Noise: 30 μVRMS typical (100 Hz to 100 kHz) Small 5-pin SOT, 2-mm × 2-mm WSON-6, and 1.5-mm × 1.5-mm WSON-6 Packages 2 Applications PLLs VCOs Camera Sensor Power Microcontroller Power Wireless LAN, Bluetooth® ADAS and Infotainment Systems 3 Description The TPS717-Q1 family of low-dropout (LDO), lowpower linear regulators offers very high power-supply rejection (PSRR) and maintains very low 45-μA ground current in an ultra-small, five-pin SOT package. The family uses an advanced BiCMOS process and a PMOSFET pass device to achieve fast start-up, very low noise, excellent transient response, and excellent PSRR performance. The TPS717-Q1 is stable with a 1-μF ceramic outp...