L9949

L9949

L9949TR NRND

Door actuator driver
Operating RangeAutomotive
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeAutomotive
Package NamePowerSO-20
Key Features
  • OVERLOAD DIAGNOSTIC FOR ALL OUTPUTS
  • OPEN LOAD DIAGNOSTIC FOR ALL OUTPUTS
  • CURRENT MONITOR OUTPUT FOR FULL BRIDGE AND HIGHSIDE DRIVER
  • ALL OUTPUTS SHORT CIRCUIT PROTECTED
  • ONE FULL BRIDGE FOR 6A LOAD (ron = 150m)
  • ONE HIGHSIDE DRIVER FOR 6A LOAD (ron = 100m)
  • THREE HALF BRIDGES FOR 1.6A LOAD (ron = 800m)
  • SERIAL PERIPHERAL INTERFACE (SPI) TO MICROCONTROLLER
  • ALL OUTPUTS OVER TEMPERATURE PROTECTED
  • VERY LOW CURRENT CONSUMPTION IN STANDBY MODE (I S< 6µA, typ. Tj≤85°C)

The L9949 is a microprocessor controlled power interface for automotive applications. It is realized in multipower BCD60III technology. Up to three DC motors and one grounded resistive load can be driven with its three half bridges, one full bridge and one highside driver power outputs. The integrated standard serial peripheral interface (SPI) controls all operation modes (forward, reverse, brake and high impedance). All diagnostic informations are available via the SPI.

Out of stock
$9.65
Range Unit Price Savings
1 - 500$9.650%
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