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Evaluation Board for L99H02XP DC Motor Control IC

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In stock
Parameter NameParameter Value
Operating RangeAutomotive
Target ApplicationAutomotive Brushed DC Motor
Core ProductL99H02XP
Packing TypeNot Applicable
RoHs compliantNot compliant
Package NameCARD

EVAL-L99H02XP is an evaluation board designed for DC motor control in automotive applications. It is composed by a motherboard and a daughterboard on which the L99H02XP is preassembled.

The motherboard, based on STM8A microcontroller, provides the logic section for monitoring and driving the L99H02XP assembled in the daughterboard.

ST provides a dedicated user-friendly software with a Graphic User Interface (GUI), with the aim to make the board usage and settings simpler. This enables the user to set L99H02XP parameters and registers, simultaneously showing real-time device diagnostic information like motor evolution, free-wheeling, board temperature and much more.

Key features
  • Operating supply voltage from 6 V to 28 V
  • Central 2 stage charge pump 100 % duty cycle
  • Full RDSon down to 6 V (normal level MOSFETs)
  • Control of reverse battery protection MOSFET
  • 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