AAT AAT3200
The AAT3200 PowerLinear OmniPower low dropout (LDO) linear regulator is ideal for systems where a low-cost solution is required. This device features extremely low quiescent current, typically 20µA. The AAT3200 has output short-circuit and over-current protection.GENERAL DESCRIPTION
Dropout voltage is also very low, typically 200mV. In addition, the device has an over-temperature protection circuit which will shut down the LDO regulator during extended over-current events. The AAT3200 is available in a space-saving, Pbfree SC59 or SOT-89 package (for applications requiring increased power dissipation). The device is rated over a -40°C to +85°C temperature range. Since only a small, 1µF ceramic output capacitor is required, the AAT3200 is a truly cost-effective voltage conversion solution. The AAT3201 is a similar product for this application, especially when a shutdown mode is required for further power savings.FEATURES
●●
●
●
●
●
●
●
●
●
● PowerLinear™ 250mA Output for SOT-89 Package 150mA Output for SC59 Package 20µA Quiescent Current Low Dropout: 200mV (typical) High Accuracy: ±2.0% Current Limit Protection Over-Temperature Protection Low Temperature Coefficient Factory-Programmed Output Voltages: 1.8V to 3.5V Stable Operation With Virtual...