ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC LIN SLAVE 32K FLASH 48TQFP
- Series：-
- Mfr：Melexis Technologies NV
- Package：Tape & Reel (TR)
- Applications：LIN Controller
- Core Processor：16-Bit RISC
- Program Memory Type：FLASH (32kB), EEPROM (380 B)
- Controller Series：-
- RAM Size：2K x 8
- Interface：PWM, SPI
- Number of I/O：8
- Voltage - Supply：5.5V ~ 18V
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Package / Case：48-TQFP Exposed Pad
- Supplier Device Package：48-TQFP-EP (7x7)
- Grade：-
- Qualification：-
Download product information
Overview
The MLX81150LPF-DAA-000-RE is a LIN slave controller designed for relay and DC motor control applications. It integrates an MLX16x8 16-bit RISC CPU with a co-processor, 32 kByte Flash with ECC, 2 kByte RAM, and 380 Byte EEPROM. The device features an integrated LIN transceiver supporting LIN 2.x and SAE J2602, four programmable 16-bit PWM modules, and two integrated relay drivers. Operating voltage ranges from 5.5V to 18V, with functionality down to 3.9V. It includes an internal voltage regulator, a 10-bit ADC, and supports ambient temperatures from -40°C to 150°C in a QFN32 5x5 package.
Feature Summary
- Integrated MLX16x8 16-bit RISC CPU with co-processor for fast multiplication and division
- LIN interface with integrated transceiver supporting LIN 2.x and SAE J2602 standards
- Four programmable 16-bit PWM modules and two integrated relay drivers with free-wheel function
- Robust protection including 28V jump start and 45V load dump capability
Applications
- Window lifters
- Sun roofs
- DC oil, water, and fuel pumps
- Throttle valves
- Automatic head lean systems
Procurement Notes
Verify the specific ordering suffix DAA-000-RE against current Melexis documentation to confirm package type (QFN32) and temperature range (-40°C to 150°C). Ensure compatibility with existing design requirements for LIN communication and motor control capabilities before procurement.
Selection Notes
Select this component for applications requiring a single-chip solution for high-current DC or 1/2 phase BLDC motor control. Consider the integrated relay drivers and PWM modules if external transistor bridges are desired. Verify thermal management needs for operation above 105°C, as reduced power dissipation may be required.
Part Context
The MLX81150 is part of Melexis' LIN slave family for automotive机电一体化 applications. It serves as a monolithic solution combining MCU, LIN transceiver, and driver stages, simplifying system design for window lifters, sun roofs, and pump controls by reducing component count and PCB space.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided datasheet. Consult Melexis directly for pin-compatible alternatives or updated product recommendations.
