STMicroelectronics Integrated Circuits (ICs) - Power Management (PMIC) - Power Distribution Switches, Load Drivers STMPS2262TTR

The STMPS2262TTR is an enhanced dual-channel power distribution switch designed for applications involving heavy capacitive loads and potential short-circuits. It features high-side MOSFET switches with a low on-resistance of 100 mΩ and supports a continuous current of 1000 mA per channel. The device operates within a voltage range of 2.7 V to 5.5 V and is compatible with both CMOS and TTL logic levels. Key protective features include thermal protection, independent short-circuit protection with an overcurrent logic output, and undervoltage lockout. The STMPS2262TTR also incorporates fault blanking and reverse current protection, ensuring reliable operation under adverse conditions. It has a typical rise time of 2.5 ms and a maximum standby supply current of 13 µA. The device is rated for an ambient temperature range of -40 °C to 85 °C and offers 8 kV ESD protection, making it suitable for a variety of demanding applications.