Anpec Electronics APL5611
The APL5611/A is a low dropout linear regulator controller. For example, a Power-On-Reset (POR) circuit monitors VCC supply voltage to prevent wrong operations; the function of Under-Voltage Protection (UVP) protects the device from short • Enable Control Function circuit condition. The soft-start of output voltage is adjust- • Under-Voltage Protection able by the external capacitor on SS pin.FEATURES
GENERAL DESCRIPTION
● Wide Supply Voltage Range from 4.5 to 13.5V● High Output Accuracy Over Operating Temperature The APL5611/A could drive an external N-Channel and Loading Ranges MOSFET and provide an adjustable output by using an
● Fast Transient Response external resistive divider.
● Power-On-Reset Monitoring on VCC
● Programmable Soft-Start
● Low Shutdown Current The APL5611/A integrates various functions. Moreover, the
● Two Versions of IC Available: APL5611/A can be enabled by other power system; - APL5611: UVP Activated after VOUT is Ready - APL5611A: UVP Activated after VCC is Supplied
● SOT-23-6 Package namely, holding the EN above 1.6V enables output and pulling the EN under 0.4 disables output. The APL5611/A is available in a SOT-23-6 package.
● Lead Free and Green Devices Available (RoHS Compliant) Simplified Application Circuit
APPLICATIONS
● Notebook PCAPPLICATIONS
● MotherboardAPPLICATIONS
Pin Configuration ON EN OFF VCC SS DRV APL5611/A EN FB GND VCC VIN V...