L98GD8ETR

Automotive fully configurable 8-channel High/Low side MOSFET pre-driver suitable for systems at 48 V

Parameters

Operating Range	Automotive
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	150.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	TQFP-EP 64 10X10X1.0 MM

Description

The L98GD8E is an 8-channel MOSFET pre-driver configurable for low-side, high-side, peak and hold and H-Bridge load control. It is designed to comply with the requirements of automotive passenger vehicles with 12 V and 48 V battery systems, as well as automotive commercial vehicles with 24 V...
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Key features

Key features
AEC-Q100 qualified Designed to meet ISO21780 48 V, 24 V, 12 V battery systems compliance 3.3 V and 5 V logic compatible I/O 8-channel configurable MOSFET pre-driver High-side (N-channel and P-channel MOS) Low-side (N-channel MOS) H-bridge (up to 2 H-bridge) Peak & Hold (2 loads) Operating battery supply voltage 3.8 V to 70 V Operating VDD supply voltage 4.5 V to 5.5 V Programmable gate charge/discharge currents for improving EMI behavior Individual diagnosis for: Short circuit to battery Open load Short circuit to ground Highly flexible overcurrent sensing implementation Possibility of monitoring external MOS drain to source voltage Possibility of monitoring voltage on external shunt resistor 64 programmable overcurrent thresholds independent for each channel Ultra-fast output shutdown in case of overcurrent Current limitation for H-Bridge configuration 32-bit SPI protocol available for configuration and diagnostics Failures latched even if they occur during diagnostics reading Daisy chain operation SDO protected against overvoltage Safety features Fast switch off redundant output disable by two external pins Built In Self Test (BIST) for logic operation Hardware Self Check (HWSC) for VDD5 overvoltage comparator Configurable Communication Check (CC) watchdog timer available Disable feedback by bi-directional pin Highly redundant output monitoring by dedicated SPI registers 10-bit ADC for battery and die temperature measurements available by SPI VDD5 monitoring for over/under voltage VPS (battery) monitoring for under voltage

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Parameters

Operating Range	Automotive
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	150.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	TQFP-EP 64 10X10X1.0 MM

Description

Key features

Key features
AEC-Q100 qualified Designed to meet ISO21780 48 V, 24 V, 12 V battery systems compliance 3.3 V and 5 V logic compatible I/O 8-channel configurable MOSFET pre-driver High-side (N-channel and P-channel MOS) Low-side (N-channel MOS) H-bridge (up to 2 H-bridge) Peak & Hold (2 loads) Operating battery supply voltage 3.8 V to 70 V Operating VDD supply voltage 4.5 V to 5.5 V Programmable gate charge/discharge currents for improving EMI behavior Individual diagnosis for: Short circuit to battery Open load Short circuit to ground Highly flexible overcurrent sensing implementation Possibility of monitoring external MOS drain to source voltage Possibility of monitoring voltage on external shunt resistor 64 programmable overcurrent thresholds independent for each channel Ultra-fast output shutdown in case of overcurrent Current limitation for H-Bridge configuration 32-bit SPI protocol available for configuration and diagnostics Failures latched even if they occur during diagnostics reading Daisy chain operation SDO protected against overvoltage Safety features Fast switch off redundant output disable by two external pins Built In Self Test (BIST) for logic operation Hardware Self Check (HWSC) for VDD5 overvoltage comparator Configurable Communication Check (CC) watchdog timer available Disable feedback by bi-directional pin Highly redundant output monitoring by dedicated SPI registers 10-bit ADC for battery and die temperature measurements available by SPI VDD5 monitoring for over/under voltage VPS (battery) monitoring for under voltage