Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The TLE8444SL is a protected Quad-Half-Bridge-IC targeted towards automotive and industrial motion control applications. It is a monolithic die based on Infineon’s smart mixed technology SPT which combines bipolar and CMOS control circuitry with DMOS power devices.

Features

• 4 Half-Bridge Power Outputs (1.3Ω RDS(ON)MAX @ Tj =150°C)

• Minimum Overcurrent Shutdown at 0.9A

• Simple parallel interface control of Half-Bridge Outputs

• Inverted and Non-inverted Inputs to minimize number of microcontroller connections

• Very low current consumption in sleep mode (max. 5µA)

• Error Flag Diagnosis

• Open Load Diagnosis in ON-state for all outputs

• Outputs protected against overcurrent

• Over temperature protection with hysteresis

• Over and Under voltage lockout

• 3.3V / 5V compatible inputs with hysteresis

• No crossover current

• Internal freewheeling diodes

• Thermally enhanced package (fused leads)

• Green Product (RoHS compliant)

• AEC Qualified

Target Applications:

• Unipolar or Bipolar Loads

• Stepper Motors (e.g. Idle Speed Control)

• DC brush Motors

• 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.