TPS717285 150-mA Linear Regulator

TPS717285 150-mA Linear Regulator

The TPS717 family of low-dropout (LDO), low-power linear regulators offers very high power-supply rejection (PSRR) while maintaining very low 45-μA ground current in an ultra-small, five-pin SOT package. The family uses an advanced BiCMOS process and a PMOS pass device to achieve fast start-up, very.

Features

•1 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 SC-70, 2-mm × 2-mm WSON-6, and 1.5-mm × 1.5-mm WSON-6 Packages 2 Applications
• Camera Sensor Power
• Mobile Phone Handsets
• PDAs and Smartphones
• Wireless LAN, Bluetooth® 3 Description The TPS717 fam.