TPS2069CDBVR TI Power Distribution Switches, Load Drivers

The TPS2069CDBVR is a single-channel, current-limited USB power-distribution switch from Texas Instruments, designed for applications encountering heavy capacitive loads and short circuits . It provides up to 1.5A continuous output current, operates from a 4.5V to 5.5V input range, and features a typical 76mΩ on-resistance . For selection, verify the load voltage matches 4.5V–5.5V; confirm the 1.5A maximum current rating suits the target application; note fixed ±20% accurate current limiting with 2µs fast overcurrent response . The device includes built-in soft-start, reverse current blocking, output discharge, deglitched fault reporting, and protection features: overcurrent, overtemperature, reverse current, and UVLO . Housed in a SOT-23-5 package, it operates from -40°C to +125°C junction temperature . Ideal for USB ports/hubs, notebooks, desktops, HDTVs, set-top boxes, and any 5V power distribution requiring reliable short-circuit protection with active-high enable control . In stock at HL Electronics – request a quote for fast delivery.