Advanced Monolithic Systems AMS2905
The AMS2905 series of adjustable and fixed voltage regulators are designed to provide 500mA output current and to operate down to 1V input-to-output differential. The dropout voltage of the device is guaranteed maximum 1.3V at maximum output current, decreasing at lower load currents. The AMS2905 devices are pin compatible with other three-terminal regulators and are offered in the low profile surface mount TO-252(DPAK), SOT-223 and SOT-89 packages.| Part No. | AMS2905 |
|---|---|
| Datasheet | AMS2905 Download |
| Manufacturer |  Advanced Monolithic Systems |
| Description | 500mA LOW DROPOUT VOLTAGE REGULATOR |
| Buy | Stock & Price |
FEATURES
● Three Terminal Adjustable or Fixed Voltages* 1.5V, 1.8V, 2.5V, 2.85V, 3.3V and 5.0V● Output Current of 500mA
● Operates Down to 1V Dropout
● Line Regulation: 0.2% Max.
● Load Regulation: 0.4% Max.
● TO-252, SOT-223 and SOT-89 packages AMS2905 500mA LOW DROPOUT VOLTAGE REGULATOR RoHS compliant
APPLICATIONS
● High Efficiency Linear Regulators● Post Regulators for Switching Supplies
● 5V to 3.3V Linear Regulator
● Battery Chargers
● Sound Cards
● Power Management for Notebook
● Battery Powered Instrumentation
GENERAL DESCRIPTION
On-chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress under overload conditions on both the regulator and power source circuitry. ORDERING INFORMATION: SOT-89 PACKAGE TYPE TO-252 SOT-223 AMS2905CL AMS2905CD AMS2905 AMS2905CL-1.5 AMS2905CD-1.5 AMS2905-1.5 AMS2905CL-1.8 AMS2905CD-1.8 AMS2905-1.8 AMS2905CL-2.5 AMS2905CD-2.5 AMS2905-2.5 AMS2905CL-2.85 AMS2905CD-2.85 AMS2905-2.85 AMS2905CL-3.3 AMS2905CD-3.3 AMS2905-3.3 AMS2905CL-5.0 AMS2905CD-5.0 AMS2905-5.0 *For additional available fixed voltages contact factory.
