(China (Mainland))
Product Summary
The TLE7240SL 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 TLE7240SL is monolithically integrated. The power transistors are built by N-channel MOSFETs.
Parametrics
TLE7240SL absolute maximum ratings: (1)digital supply votlage, VDD: -0.3 to 5.5V; (2)analog supply voltage, VDDA: -0.3 to 5.5V; (3)output voltage for short circuit protection, VOUT: 0 to 36V; (4)load current, ID: -0.5 to 0.5A; (5)voltage at power transistor, VDS: 41V; (6)maximum energy dissipation one channel, EAS: 75mJ; (7)junction temperature, Tj: -40 to 150℃; (8)storage temperature, Tstg: -55 to 150℃; (9)ESD resistivity, VESD: -4 to 4KV; (10)votlage at input pins, VIN: -0.3 to 5.5V; (11)voltage at reset pin, VRST: -0.3 to 5.5V; (12)voltage at limp home input pin, VLHI: -0.3 to 5.5V; (13)voltage at chip select, VCS: -0.3 to VDD+0.3V; (14)voltage at serial clock pin, VSCLK: -0.3 to VDD+0.3V; (15)voltage at serial input pin, VSI: -0.3 to VDD+0.3V; (16)voltage at serial output pin, VSO: -0.3 to VDD+0.3V.
Features
TLE7240SL features: (1)4 input pins providing flexible PWM configuration; (2)Limp home functionality (direct driving) provided by a dedicated pin; (3)16 bit SPI for diagnostics and control; (4)Daisy chain capability also compatible with 8bit SPI devices; (5)Very wide range of digital supply voltage; (6)Green Product (RoHS compliant); (7)AEC Qualified.
Diagrams
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 TLE7240SL |
Infineon Technologies |
Power Switch ICs - Power Distribution 8 Ch Protected Low Side Relay Switch |
Data Sheet |
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