L9907TR

L9907TR

L9907

Active
3 phase gate driver for 6step or FOC controlled Brushless Motors compatible with 48V NET
Quantity $ per Unit Savings
1 - 9$9.530%
10 - 24$8.6010%
25 - 99$8.2014%
100 - 249$7.1325%
250 - 499$6.6930%
500$5.9038%
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Out of stock
$9.53
Parameter NameParameter Value
Operating RangeAutomotive
Supply Voltage Min Volt4.2
Supply Voltage Max Volt54.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
ROHS Compliance GradeEcopack2
GradeAutomotive
Package NameTQFP 64 10x10x1.0
Key features
  • AEC-Q100 qualified
  • Supply voltage from 4.2 V to 54 V
  • The device can withstand -7 V to 90 V at the FET high-side Driver pins
  • Low standby current consumption
  • Compatible with 3.3 V and 5 V Logic Level
  • All logic pins withstand 35 V
  • Boost regulator for full Rdson down to 6 V battery voltage
  • 3 low-side + 3 high-side independent gate drivers
  • PWM operation up to 20 kHz
  • Adjustable gate driver controlled current up to 600 mA
  • 2 programmable differential current sense amplifiers
  • 8 MHz, 16-bit SPI interface
  • Programmable parameters:
    • Cross conduction dead time
    • External MOSFET gate current level
    • Current sense amplifier mode, offset and gain
    • Input over voltage threshold
    • Short circuit detection
  • Protection and diagnostic
    • Gate to source output voltage limit
    • Gate to source passive switch off
    • FET driver supply UV diagnostic
    • OV, UV diagnostic and protection on VB and VCC
    • External MOSFET overcurrent protection
    • Over-temperature diagnostic and shutdown
  • Applications
    • Electric power steering
    • Electric brake booster
    • Generic brushless DC motor driving