TPS79333DBVRQ1

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS793-Q1 SGLS162I – APRIL 2003 – REVISED MARCH 2016 TPS793-Q1 Ultralow-Noise, High-PSRR, Fast RF 200-mA Low-Dropout Linear Regulators Ripple Rejection − dB Output Spectral Noise Density − mV/ Hz 1 Features 1 Qualified For Automotive Applications AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: –40°C to +125°C – Device HBM ESD Classification Level 1C – Device CDM ESD Classification Level C2 200-mA Low-Dropout Regulator With EN Available in 1.8-V, 2.5-V, 2.8-V, 3-V, 3.3-V, 4.75V, and Adjustable Options High PSRR (70 dB at 10 kHz) Ultralow Noise (32 μV) Fast Start-Up Time (50 μs) Stable With a 2.2-μF Ceramic Capacitor Excellent Load and Line Transient Very Low Dropout Voltage (112 mV at Full Load, TPS79330-Q1) 5-Pin SOT-23 (DBV) Package 2 Applications VCOs RF Bluetooth™ TPS79328-Q1 Ripple Rejection vs Frequency 100 90 IO = 200 mA 80 70 60 50 40 IO = 10 mA 30 20 VI = 3.8 V 10 Co = 10 mF 0 C(byp) = 0.01 mF 10 100 1 k 10 k 100 k 1 M 10 M f − Frequency − Hz 3 Description The TPS793xx-Q1 family of low-dropout (LDO) lowpower linear voltage regulators features high powersupply rejection ratio (PSRR), ultralow noise, fast start-up, and excellent line and load transient responses in a small-outline SOT-23 package. Each TPS793-Q1 device in the family is stable, with a small 2.2-μF ceramic capacitor on the output. The TPS793x...