The document introduces a smart high-side power switch called PROFET BTS 740 S2, which has two channels. The main features include embedded protective functions, diagnostic feedback for 12V and 24V grounded loads, suitability for various resistive, inductive and capacitive loads, and suitability for loads with high inrush currents.
The PROFET® BTS 740 S2 is a smart high‑side power switch with two independent channels, each capable of handling up to 5 A nominal load current. It integrates charge‑pump MOSFETs, current‑sense circuitry, and a range of protection functions such as short‑circuit, over‑voltage, and thermal shutdown.
The document provides detailed electrical characteristics, pin definitions, functional diagrams, maximum ratings, and package information to aid designers in implementing the device in automotive, industrial, and consumer applications.
| Operating voltage (Voo(on)) | 5.0 – 34 V |
|---|---|
| Nominal load current (one channel active) | 5.0 A |
| Current limit (per channel) | 24 A |
| ESD protection (Human Body Model) | 1.0 kV |
The device operates from 5.0 V up to 34 V.