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L9349TR-LF

Quad intelligent power low side switch

Operating RangeAutomotive
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
Operating Voltage Min Volt4.5
Operating Voltage Max Volt32.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeAutomotive
Package NamePowerSO-20

The L9349 is a monolithic IC designed to drive inductive loads in low side configurations like hydraulic valves used in ABS systems.Particular care has been taken to protect the device against failures, to avoid electromagnetic interferences and to offer extensive real time diagnostics.The internal...
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Key features
  • Electrostatic discharge (ESD) protection
  • Selective overtemperature shutdown
  • Overload disable
  • Load bypass detection
  • Four low-side output driver with protection diagnostics designed as a conventional switch 2 channels with 5 A output current capability and rON = 0.2 typ. 2 channels with 3 A output current capability and rON = 0.3 typ.
  • Output slope control
  • Integrated 60 V Zener diodes output clamping structure
  • Open load detection in ON and OFF condition
  • Signal and power ground loss shutdown
  • Short circuit protection
Out of Stock
Quantity $ per unit Savings
1-9$5.350%
10-24$4.8010%
25-99$4.5415%
100-126$3.9327%
Contact sales
$5.35
Operating RangeAutomotive
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
Operating Voltage Min Volt4.5
Operating Voltage Max Volt32.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeAutomotive
Package NamePowerSO-20

The L9349 is a monolithic IC designed to drive inductive loads in low side configurations like hydraulic valves used in ABS systems.Particular care has been taken to protect the device against failures, to avoid electromagnetic interferences and to offer extensive real time diagnostics.The internal...
Read More

Key features
  • Electrostatic discharge (ESD) protection
  • Selective overtemperature shutdown
  • Overload disable
  • Load bypass detection
  • Four low-side output driver with protection diagnostics designed as a conventional switch 2 channels with 5 A output current capability and rON = 0.2 typ. 2 channels with 3 A output current capability and rON = 0.3 typ.
  • Output slope control
  • Integrated 60 V Zener diodes output clamping structure
  • Open load detection in ON and OFF condition
  • Signal and power ground loss shutdown
  • Short circuit protection