Infineon Technologies MOTIX™ TLE92102 Multi MOSFET Gate Driver IC
Infineon Technologies MOTIX™ TLE92102 Multi MOSFET Gate Driver IC is an advanced gate driver with SPI interface dedicated to controlling up to four N-channel MOSFETs. It includes two half-bridges for DC motor control, one integrated current sense amplifier (CSA), and is compliant with ISO 26262 (ASIL B). The Infineon Technologies TLE92102 is ideal for 12V and up to ASIL B-rated safety motor drive applications, such as seat controls, window lifts, central door locks, or body control modules.
Features
- Drive up to four N-MOSFETs
- Integrated current sense amplifier
- Configurable gate current sequencer
- Current control output stages
- Redundant switch-off path
- 7V to 36V supply range
- PWM input
- Configurable failure reactions
- Monitoring and diagnostics
- ISO 26262 ASIL B
- AEC Q100 grade 0
- 5MHz SPI configuration
- Drives up to two half-bridges
- Reduces BOM
- Low system cost
- Avoids EMC problems
- Precise control of the MOSFET
- Precise control of the motor
- Redundant path in case of error
- Reduced energy consumption
Applications
- 12V seat controls and extended functions (steering column adjustment, gas pedal adjustment)
- 12V power lift gates
- 12V central door locks
- 12V body control modules (cargo cover, washer pump, window lift, rear wiper, etc.)
Functional Block Diagram
Development Tool
Infineon Technologies MOTIX™ TLE92102 Evaluation Board
The evaluation board is a user-friendly tool for the TLE92102QVW multi-MOSFET driver IC.
Publicado: 2026-01-12
| Actualizado: 2026-01-29