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L99H02QFTR

L99H02QFTR

L99H02QF

Active

Motor bridge driver for automotive applications

Quantity $ per Unit Savings
1 - 9$3.870%
10 - 24$3.4810%
25 - 99$3.2915%
100 - 249$2.8526%
250 - 499$2.7030%
500$2.4337%
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Out of stock
$3.87
Parameter NameParameter Value
Operating RangeAutomotive
Supply Voltage Min Volt6.0
Supply Voltage Max Volt28.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
ROHS Compliance GradeEcopack2
GradeAutomotive
Package NameLQFP 32 7x7x1.4 mm

The L99H02 is designed to drive 4 externalN-channel MOS transistors in H-bridge configuration for DC-motor driving in automotive applications. A free configurable current sense amplifier is integrated. The integrated standard serial peripheral interface (SPI) controls the device and provides diagnostic information. An interface pin for the thermal sensors of the external MOSFETs is implemented.









Key features
  • AEC-Q100 qualified
  • Operating supply voltage 6 V to 28 V
  • Central 2-stage charge pump
  • 100% duty cycle
  • Full RDSon down to 6 V (standard level threshold MOSFETs)
  • Charge pump output available for driving an external reverse battery NMOSFET protection
  • Charge pump current limited
  • PWM operation up to 30 kHz
  • SPI interface
  • Current sense amplifier / free configurable
  • Zero adjust for end of line trimming
  • Power management: programmable free wheeling
  • Sensing circuitry of external MOSFETs with embedded thermal sensors