Advanced Monolithic Systems
FEATURES
AMS2501/AMS2502
1A VERY LOW DROPOUT VOLTAGE
REGULATORS
APPLICATIONS
• High Efficiency Current
Regulators • Post
Regulators for Switching Supplies • Audio/Video/Modem Card Supply • Adjustable Power Supply • Notebook/Personal Computer Supplies
• Adjustable or Fixed Output 1.
5V, 1.
8V, 2.
5V, 2.
85V, 3.
0V, 3.
3V, 3.
5V and 5.
0V • Output Current of 1A • Low Dropout, typ.
200mV at 500mA Output Current • Fast Transient Response • Remote Sense
GENERAL DESCRIPTION
The The AMS2501/AMS2502 series of adjustable and fixed low dropout voltage
regulators are designed to provide 1A output current.
The dropout voltage of the device is 100mV at light loads and rising to 20...