Smart Six Channel Low-Side Switch
Features
· Short Circuit Protection up to 24 V
· Over-temperature Protection
· Over-voltage Protection
· 16 bit Serial Data Input and Diagnostic Output (2 bit/ch. acc. SPI protocol)
· Direct Parallel Control of all six Channels for PWM
Applications
· General Fault Flag
· Low Quiescent Current
· Compatible with 3V Micro Controllers
· Electrostatic Discharge (ESD) Protection
· Parallel Inputs High or Low Active Programmable
· Green Product (RoHS compliant)
· AEC qualified Application
· µC Compatible Power Switch for 12 V and 24V Applications
· Switch for Automotive and Industrial System
· Solenoids, Relays and Resistive Loads
· Robotic Controls
General description
Six Channel Low-Side Switch in Smart Power Technology (SPT) with a Serial Peripheral Interface (SPI) and six open drain DMOS output stages. The TLE 6232 GP is protected by embedded protection functions and designed for automotive and industrial applications. The output stages are controlled via an SPI Interface. Additionally all six channels can be controlled direct in parallel for PWM applications. Therefore the TLE 6232 GP is particularly suitable for engine management and powertrain systems. Block Diagram Supply voltage VS 4.5 – 5.5 V Drain source clamping voltage VDS(AZ)typ. 53 V On resistance RON1-4 0.25 W RON 5,6 0.45 W Output current (Channel 1-4) ID(NOM) 2 A (Channel 5,6) ID(NOM) 1 A PG-DSO 36 RESET FAULT CS Output Stage Output Control Buffer Serial Interface SPI LOGIC SCLK SI 6 6 GND VS
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