NUS1204MN

www.DataSheet4U.com NUS1204MN Overvoltage Protection IC with Integrated MOSFET This device represents a new level of safety and integration by combining the NCP304 overvoltage protection circuit (OVP) with a −12 V P−Channel power MOSFET. It is specifically designed to protect sensitive electronic circuitry from overvoltage transients and power supply faults. During such hazardous events, the IC quickly disconnects the input supply from the load, thus protecting the load before any damage can occur. The OVP IC is optimized for applications using an external AC−DC adapter or a car accessory charger to power a portable product or recharge its internal batteries. It has a nominal overvoltage threshold of 4.725 V which makes it ideal for single cell Li−Ion as well as 3/4 cell NiCD/NiMH applications. Features http://onsemi.com MARKING DIAGRAM WDFN6 CASE 506AN 1 1 2 U2 M G 3 6 5 4 U2 = Specific Device Code M = Date Code G = Pb−Free Package OvervoltageTurn−Off Time of Less Than 20 ms Accurate Voltage Threshold of 4.725 V, Nominal High Accuracy Undervoltage Threshold of 2.0% −12 V Integrated P−Channel Power MOSFET Low RDS(on) = 75 mW @ −4.725 V Low Profile 2.0 x 2.0 mm WDFN Package Suitable for Portable Applications Maximum Solder Reflow Temperature @ 260°C This device is manufactured with a Pb−Free external lead finish only. PIN CONNECTIONS GATE OUT GND 1 2 3 8 6 5 DRAIN SOURCE IN 7 4 (Top View) Benefits Provide Battery Protection Integrated Solutio...