MLX81160 Smart LIN Pre-Driver for DC Motors with Relay / PN-FETs (<30nC) Product Abstract
■6x Driver for external relays, or 6x Pre-Driver for external PN-FET half-bridges up to 30nC with 6x PWM
●Microcontroller:
■MLX16-FX, application CPU
■MLX4, communication CPU
■Programmable digital watch-dog
■Interrupt controller
■Common purpose timer
●Memories split per CPU
■MLX16-FX memories:
▲32 KB Flash with ECC
▲10 KB ROM
▲2 KB RAM
▲512 B EEPROM
■MLX4 memories:
▲6 KB ROM
▲512 B RAM
●Fast end-of-line programming via LIN pin (32 KB Flash in < 2.5sec)
●Compatible SW for motor IC family
■MLX81160: 48 KB PN-FET driver
■MLX81344: 90 KB NN-FET driver
●Periphery
■Configurable RC-clock 12MHz to 32MHz
■12x general purpose IO’s, up to 9x high-voltage analog inputs, 2x UART, SPI, I2C-slave
■6x 16-bit motor PWM timers
■2x 16-bit timers
■12-bit ADC with < 1.2μs conversion time with 32 channels
■2x Differential current sense amplifierwith 8-bit programmable overcurrent
■Temperature sensor, over-temperature detection
■Over-current detection, over-voltage and under-voltage protection
●Voltage regulators
■Internal voltage regulators, directly powered from 12V battery supply
■IC operating motor voltage VSM = 5.5V to 32V* (*operating voltage up to 38V limited to 24h over lifetime)
■Operating voltage VS = 5.5V to 32V* (*operating voltage up to 38V limited to 24h over lifetime)
■Operation down to 3.5 V with reduced analog characteristics, down to 3.0V without losing register content, down to 1.6V with intact RAM memory
■Low standby current consumption of typ 25μA in sleep mode
■Wake-up possible via LIN, external pins or internal wake-up timer
●Bus interface
■LIN 2.x/SAE J2602 and ISO17987-4 compliant LIN slave
●Package QFN24 4x4 WF
●Automotive AEC-Q100 qualified
|
MLX81160LLW-AMT-001-RE 、 MLX81160LLWxxxx01RE 、 MLX81160 、 MLX81344 |
|
|
[ DC Window Lift ][ Sunroof with Relays ][ Sunroof with PN-MOSFETs ][ DC/BLDC pump ][ fan ][ Multiple small DC motors with PN-MOSFETs ] |
|
|
Datasheet |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
QFN24 |
|
|
English Chinese Chinese and English Japanese |
|
|
01/10/2022 |
|
|
Version 1.0 |
|
|
|
|
|
2 MB |
- +1 Like
- Add to Favorites
Recommend
- Melexis Announces an Exclusive License Agreement with Chronoptics to Further Enhance Its Time-of-flight Offering
- Melexis Announces World-first Combined Sensor MLX91805 for Smart Tires
- Melexis Reveals High-accuracy Current Sensors Optimized for Affordable E-mobility
- Melexis Unveils The Next Generation of Its Market-leading Motorcycle Fuel Pump Controller
- Melexis Pushes Back the Boundaries of ToF Technology for Automotive Applications by MLX75027
- Melexis VGA ToF Sensor IC MLX75027 the Full Potential of Automotive 3D ToF Imaging
- Melexis MLX90371——Gen III Triaxis® Rotary and Linear Position Sensor IC (Analog or PWM Output)
- Melexis to invest 70M EUR in facility expansion in Kuching, Malaysia to increase ICs’ testing capacity
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
