TLV70218QDBVRQ1

The TLV702-Q1 series low-dropout (LDO) linear regulators are low quiescent current devices with excellent line transient and load transient performance. These LDOs are designed for power-sensitive applications. A high-precision bandgap reference and an error amplifier provide 2% overall accuracy. These devices feature low output noise, very high PSRR, and low dropout voltage, making them ideal for a wide range of battery-powered devices. All device versions include thermal shutdown and current limiting protection for safety. In addition, these devices remain stable with an effective output capacitance of only 0.1 μF. This characteristic allows the use of cost-effective capacitors with higher bias voltage and temperature derating. These devices can regulate to a specified accuracy without output load. The TLV702-Q1 series LDO linear regulators are available in SOT and WSON packages.

Applications

• Automotive camera modules
• Image sensor power supply
• Microprocessor rails
• Automotive infotainment head units
• Automotive body electronics

Key features

• Qualified for automotive applications with the following AEC-Q100 results:
• Device temperature grade 1: ambient operating temperature range of -40°C to 125°C
• Device HBM ESD classification level H2
• Device CDM ESD classification level C4B
• Ultra-low dropout:
• 37mV at I = 50mA and V = 2.8V
• 75mV at I = 100mA and V = 2.8V
• 220mV at I = 300mA and V = 2.8V
• 2% accuracy over operating temperature range
• Low IQ: 35μA
• Fixed output voltage options from 1.2V to 4.8V
• High PSRR: 68dB at 1kHz
• Stable with 0.1μF effective capacitance
• Thermal shutdown and overcurrent protection