LDL212PV33R

LDL212PV33R is a high PSRR, low drop linear regulator IC in a 6 pin DFN package. It provides 1.2A of maximum current from an input voltage range from 2.5V to 18V, with a typical dropout voltage of 350mV at 1.2A. The high power supply rejection ratio of 87dB at 120Hz, and more than 40dB at 100KHz, makes the LDL212 suitable for direct regulation in SMPS and secondary linear regulation in DC-DC converters. The LDL212 goes to shutdown mode due to the enable logic control function, reducing the total current consumption. The device also includes the current limit, SOA and thermal protections.

• 20V AMR
• Output voltage is 3.3V
• Undervoltage lockout
• Enable function
• Internal thermal, current and power limitation
• High PSRR of 87dB at 120Hz, 75dB at 1kHz
• Operating temperature rang from: -40°C to 125°C