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TLE7244SL

The SPIDER - TLE7244SL is a eight channel low-side switch in PG-SSOP-24-7 package providing embedded protective functions. It is especially designed as relay driver in automotive applications. A serial peripheral interface (SPI) is utilized for control and diagnosis of the device and the load. For direct control and PWM there are four input pins available. The device is monolithically integrated. The power transistors are built by N-channel MOSFETs

Parametric TLE7244SL Family SPIDER Channels 8.0 RDS (on)    (max) 0.8Ω  (1.7Ω) VDD 3.0 - 5.5 V VDS(CL)  min  max 41.0V  54.0V ID (multiple) 290.0 mA ID(lim)  min 0.5A Quiescent Current  max 10.0µA Configurable Channels N/A PWM Inputs 4.0 Overload shutdown Yes Over Current Protection No Undervoltage Shutdown Yes Short GND Detection Yes Open Load Detection off Open Load Disable Function Yes Standby Mode Yes Limp Home Feature Yes Cranking mode No SPI 16.0Bit Daisy-Chain Capability Yes Operating Temperature  min  max -40.0°C  150.0°C Mounting SMT Sales Product Name TLE7244SL OPN TLE7244SLXUMA2 Product Status active and preferred Package Name PG-SSOP-24 Completely lead free yes Halogen free yes RoHS compliant yes Packing Size 2500 Packing Type TAPE & REEL

Summary of Features: 4 input pins providing flexible PWM configuration Limp home functionality (direct driving) provided by a dedicated pin 16 bit SPI for diagnostics and control Daisy chain capability also compatible with 8bit SPI devices Very wide range of digital supply voltage Green Product (RoHS compliant) AEC Qualified Benefits: Less Microcontr.  I/Os needed Protection of load and device Reduced PCB space Improved reliability Less external components Cost savings Target Applications: Body Control Modules Door Modules ECU's Industrial Automation Relay and solenoid drive Stepper motor drive

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