TLV70015

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TLV700 SLVSA00E – SEPTEMBER 2009 – REVISED APRIL 2015 TLV700 200-mA, Low-IQ, Low-Dropout Regulator for Portable Devices 1 Features 1 Very Low Dropout: – 43 mV at IOUT = 50 mA, VOUT = 2.8 V – 85 mV at IOUT = 100 mA, VOUT = 2.8 V – 175 mV at IOUT = 200 mA, VOUT = 2.35 V 2% Accuracy Low IQ: 31 μA Available in Fixed-Output Voltages from 1.2 V to 4.8 V High PSRR: 68 dB at 1 kHz Stable With Effective Capacitance of 0.1 μF(1) Thermal Shutdown and Overcurrent Protection Available in 1.5-mm × 1.5-mm SON-6, SOT23-5, and SC-70 Packages (1) See the Input and Output Capacitor Requirements. 2 Applications Wireless Handsets Smart Phones, PDAs ZigBee® Networks Bluetooth® Devices Li-Ion Operated Handheld Products WLAN and Other PC Add-on Cards 3 Description The TLV700 series of low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. These LDOs are designed for power-sensitive applications. A precision bandgap and error amplifier provides overall 2% accuracy. Low output noise, very high power-supply rejection ratio (PSRR), and low dropout voltage make this series of devices ideal for most battery-operated handheld equipment. All device versions have thermal shutdown and current limit for safety. Furthermore, these devices are stable with an effective output capacitance of only 0.1 μF. This feature enables the us...