L9659

L9659

L9659TR

Active

Octal squib driver ASIC for safety application

Quantity $ per Unit Savings
1 - 9$10.210%
10 - 24$7.9023%
25 - 99$7.5326%
100 - 249$6.2439%
250 - 499$5.9342%
500$5.0451%
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Out of stock
$10.21
Parameter NameParameter Value
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius95.0
Operating Voltage Min Volt7.0
Operating Voltage Max Volt37.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeAutomotive
Package NameLQFP 64 10x10x1.4 mm
Key features
  • 8 deployment drivers with SPI selectable firing current and times
  • Capability to deploy the squib with 1.2 A (min)/2 ms, 1.75 A (min)/1.0 ms and 1.75 A (min)/0.65 ms between VRES of 7 V to 37 V
  • Capability to deploy the squib with 1.5 A (min)/2 ms between VRES of 7 V to 25 V
  • Firing capability to deploy all channels simultaneously
  • Independently controlled high-side and low-side MOS for diagnosis
  • Analog output available for resistance measurement
  • Squib short to ground, short to battery and MOS diagnostic available on SPI register
  • Capability to deploy the squib the low side MOS is shorted to ground
  • 4 fire enable inputs
  • 5.5 MHz SPI interface
  • Low voltage internal reset
  • 2 kV ESD capability on all pins
  • Package: LQFP64
  • Technology: ST proprietary BCD5 (0.65 μm)
  • RoHS compliant