natlinear LN2532
The LN2532 is a low cost , low startup current , current mode PWM controller with green-mode power-saving operation. The integrated functions include the leading-edge blanking of the current sensing, internal slope compensation. It would provide the users a superior AC/DC power application of higher efficiency, low external component counts, and lower cost solution for applications.GENERAL DESCRIPTION
The LN2532 features more protections or functions for the following characteristics : Add OLP (Over Load Protection) function to provide better protection performance for fault conditions like short circuit or over load. Modify the OVP (Over Voltage Protection) mechanism from the cycle-by-cycle mode to the hiccup mode. LN2532 is available by SOT-23-6L 、 DIP-8P 、 SOP-8 packages.●
APPLICATIONS
● AC/DC Switching Power Adaptor● Battery Charger
● PC 5V Standby Power
● Open-Frame Switching Power Supply
● Ordering Information LN2532①② Design