BTS 5240 G is a 2 channel smart high-side power switch that provides embedded protective functions and external adjustable current limiting. It is suitable for all types of resistive, inductive and capacitive loads.
This document is an addendum to the PCN‑2004‑018‑A datasheet for the Infineon BTS 5240G smart high‑side power switch. It lists the changes to the original datasheet, provides updated electrical characteristics, pin definitions, and protection function details.
The addendum includes revised values for the current‑limit adjustment threshold voltage, maximum ratings, and operating parameters, as well as a package and ordering code summary for the device.
| Operating voltage Vbb(on) | 45…28 V |
|---|---|
| Nominal load current (nom) | 5.9 A (single channel) / 8.4 A (dual channel) |
| Current‑limit adjustment threshold voltage VeLA(T‑) | 2.0 V (new) |
| On‑state resistance Ron | 25 mΩ (typical) |
The new threshold voltage is 2.0 V.
The device supports a nominal load current of 5.9 A for a single channel and 8.4 A when both channels are active.
The operating voltage Vbb(on) ranges from 45 V down to 28 V.
The typical on‑state resistance is 25 mΩ.