LDL112PV33R

LDL112PV33R is a 1.2A low quiescent current LDO with reverse current protection. The LDL112 is a low-dropout linear regulator, which can provide a maximum current of 1.2A, with a typical dropout voltage of 300mV. It is stabilized with a ceramic capacitor on the output. The very low drop voltage, low quiescent current and reverse current protection features make it suitable for low power battery-powered applications. The enable logic control function puts the LDL112 in shutdown mode allowing a total current consumption lower than 1µA. The device is equipped with current limit and thermal protection. Typical applications include consumer, computer, battery-powered systems, low voltage point-of-load and USB-powered devices.

• Fixed output voltage of 3.3V
• Input voltage from 1.6 to 5.5V
• Very low-dropout voltage (300mV typ at 1A load)
• Low quiescent current (35µA typ at no-load, 1µA max. in off mode)
• Output voltage tolerance of ±2.0% at 25°C
• Compatible with ceramic capacitor COUT = 1µF
• Temperature range from -40°C to 125°C
• Output discharge function (optional)
• Available in a 6 pin DFN package