iC-MFL

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8-Fold Fail-Safe Logic N-FET Driver

iC-MFL is an integrated 8-channel level adjustment device driving N-channel FETs.
On single errors the output stages switch to a predefined, safe low state.
iC-MFL monitors the supply voltage and disrupted ground connections in order to guarantee the safe low state of the output stages in the event of error.
On two outputs of different logic states being short circuited, the safe state predominates and keeps the N-channel FETs in a safe state.
The device is protected against destruction by ESD.

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Features

8-fold level shift of 1.8 V to 3.3 V to 5 V input signal levels to 5 V output voltage
Safe low output state with single errors, short-circuit-proof push-pull current sources for driving FETs
Surge voltage-proof outputs up to 18 V with ground and supply voltage monitoring and ESD protective circuitry

Applications

Power stage control of ECUs for EBS, ESC, and EPAS
Operation of 5 V logic level N-FETs from 3.3 V - 1.8 V systems
PLCs and ECUs logic level N-FET output stages

iC-MFL QFN24

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