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—— SHANGHAIBEILING PRODUCT  INTRODUCTION ——

—— Half axle drive selection table ——

In recent years, with the rapid development of smart travel, smart robots, smart homes, Major appliance, electric tools and other fields, the motor industry has also broken out unprecedented market opportunities.

Shanghai Belling launched a series of half bridge drive solutions for single and three-phase motor drive (250V-600V). The advantages of the solutions are as follows:

1. Improved protection functions for greater safety and reliability;

2. Input compatible with various specifications of logic levels such as 3.3V/5V/15V;

3. Integrate dead zone protection at different times;

4. Wide range VDD power supply range (10V-20V);

5. Integrate various input control logic modes based on customer application requirements;

6. Provide multiple different packaging forms.

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Note: All products listed above have been mass-produced, and samples and batch chips can be provided. This series of products can provide customers with DEMO testing and evaluation, shortening their research and development time.

Introduction to BL8202

Describe

BL8202 is a half bridge gate driver chip designed for dual N MOS, specifically designed for high-voltage and high-speed driving of N-type power

MOSFET and IGBT designs can operate at voltages up to 250V. BL8202 has built-in VCC and VBS undervoltage (UVLO) protection functions to prevent power transistors from operating at low voltages and improve efficiency. The BL8202 input pin is compatible with 3.3-15.0V input logic, the integrated puncture proof Dead time is 200ns, and the drive capacity is+1.0A/1.5A. BL8202 is packaged in SOP8.

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BL8202  Packaging and simple application circuit diagram

Characteristic

  • Suspension absolute voltage 250V

  • Power supply voltage working range: 10.0-20.0V

  • Compatible with 3.3/5/15V input logic

  • Drive current:+1.0A/1.5A (typ.)

  • Dead time: 200ns (typ.)

  • Integrated VCC and VBS undervoltage protection

  • SOP8 Packaging

Typical Applications

  • Motor driven

  • Half bridge power supply

  • Full bridge power supply

Introduction to BL8203

Describe

BL8203 is a half bridge gate driver chip designed for dual N MOS, specifically designed for high-voltage and high-speed driving of N-type power

MOSFET and IGBT designs can operate at voltages up to 250V.

BL8203 has built-in VCC and VBS undervoltage (UVLO) protection functions to prevent the power transistor from working at low voltage and improve efficiency.

The BL8203 input pin is compatible with 3.3-15.0V input logic, the integrated puncture proof Dead time is 200ns, and the drive capacity is+1.0A/1.5A. BL8203 is packaged in SOP8.

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BL8203 Packaging and Simple Application Circuit Diagram

Characteristic

  • Suspension absolute voltage 250V

  • Power supply voltage working range: 10.0-20.0V

  • Compatible with 3.3/5/15V input logic

  • Drive current:+1.0A/1.5A (typ.)

  • Dead time: 200ns (typ.)

  • Integrated VCC and VBS undervoltage protection

  • SOP8 Packaging

Typical Applications

  • Motor driven

  • Half bridge power supply

  • Full bridge power supply
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Add:603, Building A, Jindengsheng Science and Technology Innovation Park, Qinghu Community, Longhua Street, Longhua District, Shenzhen City

Tel:0755-83340989/89481248

Fax:0755-83343210

E-mail:futureyang@hicsemi.com

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