TLV71311PDBVR

The TLV713 family of low-dropout (LDO) linear regulators are low quiescent current LDOs with excellent line and load transient performance, designed for power-sensitive applications. These devices provide a typical accuracy of 1%. The TLV713 family devices are designed to operate stably without an output capacitor. Removing the output capacitor enables an extremely compact solution size. However, if an output capacitor is used, the TLV713 family can also operate stably with any output capacitor. The TLV713 also provides inrush current control during device power-up and enable. The TLV713 limits input current to a defined current limit to prevent large currents from the input power supply. This feature is especially important for battery-powered devices. The TLV713 family is available in standard DQN and DBV packages. The TLV713P provides an active pull-down circuit for rapidly discharging the output load.

Applications

• PDAs and battery-powered portable devices
• MP3 players and other handheld products
• WLAN and other PC add-in cards

Key features

• Stable operation with or without output capacitor
• Foldback overcurrent protection
• Package: 1mm × 1mm 4-pin X2SON; 5-pin SOT-23
• Ultra-low dropout: 230mV at 150mA
• Accuracy: 1%
• Low IQ: 50μA
• Input voltage range: 1.4V to 5.5V
• Available fixed output voltages: 1V to 3.3V
• High PSRR: 65dB at 1kHz
• Active output discharge (P version only)