Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The TLE9189QUW is a new ASIL-D compliant three-phase gate driver IC for automotive braking systems and electric power steering systems. The device has a supply voltage range of 4.2 V to 36 V and is optimized for 12 V automotive battery systems. It uses traditional motor control concepts, including PWM inputs and integrated current detection amplifiers for accurate current detection.

Features:

• High power 3-phase bridge driver for switching six N-channel FETs at 20 kHz PWM with 200 nC QGtot

• Current source control output stage Gxx with adaptive MOSFET gate control

• 0... 100% duty cycle, unlimited adjustable

• For 12 V battery powered systems, the specified full-function supply voltage range is 4.2 V to 36 V

• High robustness of motor connection pins from -12 V to 48 V

• 3 current sensing amplifiers for low-side shunt current measurement with accuracy up to 1% and fast setup time of 1μs

• Extend monitoring and diagnostics capabilities with serial Peripheral Interface (SPI)

• Configurable fault response, including motor braking function

• Attach security status control pin SOFF_N

• High rated voltage digital input and output pins

• Developed according to ISO 26262 ASIL-D

• ISO 26262 independent safety element with safety requirements up to ASIL D

• Safety manual and safety analysis summary report

• Security barriers for microcontroller interfaces

• Support self-check function

• SPI window watchdog for microcontroller monitoring

• Passive clamping of external FETs

• Low static current mode

• Optimized pin arrangement

• Green products (RoHS compliant)

• Welding: Automatic Optical Inspection capability (AOI)

• AEC certification

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.