Circuit Electronic Creation Co., Ltd.The IB0505LS-1WR3 with Power Modules Through Hole RoHS offered by Taisko Circuit Electronic Creation Co., Ltd. is a switching voltage regulator that can provide a 3.3V output from a 5V input at up to 500 mA of current. It features a high efficiency of 85%, low quiescent current, external shutdown control, and input under-voltage protection. The device is available in a through-hole RoHS (Restriction of Hazardous Substances) compliant package, making it suitable for use in lead-free assembly processes. It is an ideal choice for a variety of applications, including power management in convection cooled power supplies or distributed power applications.