The LP2985AIBPX-3.3 from Texas Instruments is a high-performance, micro-power voltage regulator that is designed to meet the rigorous requirements of today's demanding applications. This device is part of the LP2985 family of fixed-output, low-dropout regulators which are specifically designed to maintain proper regulation with an extremely low input-to-output voltage differential.

• Output Voltage: 3.3V
• Load Current: 150mA
• Features: Low dropout voltage, low noise operation, fast transient response, current limiting, thermal overload protection, shutdown feature, compact, surface-mount package
• Applications: Mobile phones, personal digital assistants (PDAs), digital cameras, and other portable devices