Rochester Electronics PMIC - Power Distribution Switches, Load Drivers TPS2052P

The TPS2052P is a dual power distribution switch designed for applications that may encounter heavy capacitive loads and short circuits. It features two high-side N-channel MOSFET switches, each capable of delivering up to 500 mA of continuous current. The device operates within an input voltage range of 2.7 V to 5.5 V and includes a logic-level enable input that is compatible with both 5-V and 3-V logic levels. This product incorporates several protective features, including short-circuit and thermal protection, which limit output current and prevent damage during overload conditions. The thermal protection circuit automatically shuts off the switch when the junction temperature exceeds a specified threshold, allowing for safe recovery once the device cools down. Additionally, the TPS2052P has a maximum standby supply current of 10 ¬µA and provides 2-kV ESD protection. The device is available in both 8-pin SOIC and PDIP packages and operates over an ambient temperature range of -40¬8C to 85¬8C, making it suitable for a variety of applications.