AP2303
AP2303 is DDR BUS TERMINATION REGULATOR manufactured by Diodes Incorporated.
THE AP2303 IS NOT REMENDED FOR NEW DESIGNS. PLEASE CONTACT US.
DDR BUS TERMINATION REGULATOR
Description
The AP2303 is a low dropout linear regulator to generate termination voltage of DDR-SDRAM system. The regulator can source or sink up to 1.75A current continuously. The output voltage is regulated to track tightly with the reference voltage (1/2VDDQ) within ±10mV.
The AP2303 supports soft start-up when used to turn on the VCNTL and VREFEN. It integrates a shutdown circuit that will be triggered once the voltage of VIN, VCNTL or VREFEN falls below a certain value.
The AP2303 Features over temperature protection and current limit protection for both source and sink.
The...
