TLS203B0

TLS203B0 Linear Voltage Post Regulator Low Dropout, Low Noise, 3.3 V, Adjustable, 300 mA TLS203B0EJV TLS203B0EJV33 TLS203B0LDV TLS203B0LDV33 Data Sheet Rev. 1.2, 2015-01-12 Automotive Power Linear Voltage Post Regulator Low Dropout, Low Noise, 3.3 V, Adjustable, 300 mA TLS203B0 1 Overview Features Low Noise down to 24 µVRMS (BW = 10 Hz to 100 kHz) 300 mA Current Capability Low Quiescent Current: 30 µA Wide Input Voltage Range up to 20 V Internal circuitry working down to 2.3 V 2.5% Output Voltage Accuracy (over full temperature and load range) Low Dropout Voltage: 270 mV Very low Shutdown Current: < 1 µA No Protection Diodes Needed Fixed Output Voltage: 3.3 V Adjustable Version with Output from 1.22 V to 20 V Stable with ≥ 3.3 µF Output Capacitor Stable with Aluminium, Tantalum or Ceramic Output Capacitors Reverse Polarity Protection No Reverse Current Overcurrent and Overtemperature Protected PG-DSO-8 Exposed Pad and PG-TSON-10 Exposed Pad Package Suitable for Use in Automotive Electronics as Post Regulator Green Product (RoHS compliant) AEC Qualified PG-DSO-8 Exposed Pad PG-TSON-10 The TLS203B0 is a micropower, low noise, low dropout voltage regulator. The device is capable of supplying an output current of 300 mA with a dropout voltage of 270 mV. Designed for use in battery-powered systems, the low quiescent current of 30 µA makes it an ideal choice. A key feature of the TLS203B0 is its low output noise. By adding an external 1...