Texas Instruments TPS65132 Dual Output (Bipolar) SIMO Regulator for Smartphones, Tablets and General Dual Supply Applications TPS65132AYFFR

The TPS65132AYFFR is a dual output (bipolar) SIMO regulator designed for applications in smartphones, tablets, and other general dual supply systems. It operates within an input voltage range of 2.5 V to 5.5 V and supports output currents of 80 mA or 150 mA, with programmability down to 40 mA. The device features a single inductor scheme for both outputs, which minimizes solution size and bill-of-materials while maintaining high efficiency, exceeding 85% at output currents above 10 mA and 90% at currents above 40 mA. The TPS65132AYFFR includes an I²C interface for programmable power-up and power-down sequencing, flexible output voltage programming, and active output discharge. It also incorporates under-voltage lock-out and thermal protection features. The product is available in a compact 15-ball DSBGA package, making it suitable for space-constrained applications. The operating temperature range is specified from -40°C to 85°C, ensuring reliability in various environments.