Features

Ø  Output Current: 200mA

Ø  High Input Voltage: 6V

Ø  Fixed Output Voltage: 1.8V, 2.5V, 2.8V,

3.0V, 3.1V, 3.3V, 5.0V

Ø  Low Quiescent Current: 0.8μA

Ø  Low Dropout Voltage

Ø  Only 1μF Output Capacitor Required for Stability

Ø  Overload/Over Temperature Protection

Ø  SOT-23-3L/ SOT-23-5L/ SOT-89-3L/ DFN1.2*1.6-4L Packages

Ø  Specified from: -40℃ ～ +85℃

Typical Application Circuit

Description

The HX2011 series is a group of 200mA low dropout linear regulator optimized to provide a high performance solution to low power system.

The device offers a new level of cost-effective performance in cellular phones, laptop and notebook computers, and other portable devices. Proprietary design techniques ensure high performance.

The HX2011 is designed to make use of low cost ceramic capacitors which ensure the stability of the output current, and enhance the efficiency in order to prolong the battery life of those portable devices.

The HX2011 regulators are available in the industry standard SOT-23-3L/ SOT-23-5L/SOT-89-3L/ DFN1.2*1.6-4L power packages.

Applications

Ø  CDMA/GSM Cellular Handsets

Ø  Battery-Powered Equipment

Ø  Laptop, Palmtops, Notebook Computers

Ø  Hand-Held Instruments

Ø  PCMCIA Cards

Ø  Portable Information Appliances