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

Description
The L99H02 is designed to drive 4 external
N-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.

Applications
 Wiper
 Power door
 Seat belt tensioner
 Seat positioning
 Valve tronic
 Park break
 2H motors