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  3. Isolated Gate Drivers
  4. Brushless DC Predriver 100V, 3A, Half Bridge Predriver IC, AEC-Q100 Qualified MPQ1922-AEC1 (Monolithic Power Systems, Inc.)
Brushless DC Predriver 100V, 3A, Half Bridge Predriver IC, AEC-Q100 Qualified MPQ1922-AEC1-MPQ1922-AEC1
Brushless DC Predriver 100V, 3A, Half Bridge Predriver IC, AEC-Q100 Qualified MPQ1922-AEC1-Monolithic Power Systems, Inc.

Brushless DC Predriver 100V, 3A, Half Bridge Predriver IC, AEC-Q100 Qualified MPQ1922-AEC1
Monolithic Power Systems, Inc.

About This Product

■Summary

The MPQ1922 is a 100V single-channel IC gate driver designed for motor drivers and other power control applications. Two N-channel power MOSFETs are configured in a half H-bridge configuration and can operate from supplies up to 100V. This device is AEC-Q100 qualified for automotive use. The device includes a bootstrap capacitor (BST) and an internal charge pump to generate the supply voltage for the high-side MOSFET (HS-FET) driver. The HS-FET driver generates voltages that exceed the supplies and can maintain high output power indefinitely during 100% duty cycle operation. Features include configurable slew rate control, FET undersaturation protection, adjustable dead time control, undervoltage lockout (UVLO), and thermal shutdown. The MPQ1922 is available in a QFN-22 (4mmx5mm) package with exposed thermal pad and is AEC-Q100 Grade 1 qualified.

■Advantages

・Supports 100V operating voltage with 3A source, 4A sink gate driver current ・Integrated current sense amplifier ・Built-in charge pump and auto-bootstrap (Auto-BST) refresh ・External MOSFET provides desaturation protection and shoot-through protection ・Configurable slew rate ・Provided with AEC-Q100 Grade 1 certification

■Features and benefits

・Supports 100V power supply operation ・3A source, 4A sink gate driver current ・Built-in charge pump and auto-refresh for high-side MOSFET (HS-FET) gate driver ・Built-in current detection amplifier ・Low power consumption sleep mode ・Configurable and controlled slew rate ・Preventing desaturation of external MOSFET ・Thermal shutdown ・Under voltage lockout (UVLO) protection ・Failure display output ・Thermally enhanced surface mount package ・Available in QFN-22 (4mm x 5mm) package ・Provided in wettable flank package ・AEC-Q100 Grade 1

  • Product

    Brushless DC Predriver 100V, 3A, Half Bridge Predriver IC, AEC-Q100 Qualified MPQ1922-AEC1

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1 Models of Brushless DC Predriver 100V, 3A, Half Bridge Predriver IC, AEC-Q100 Qualified MPQ1922-AEC1

Image Part Number Price (excluding tax) Hall Input Isink/source (A) Number of Half-Bridges Vsw (max) (V) Grade Package (mm)
Brushless DC Predriver 100V, 3A, Half Bridge Predriver IC, AEC-Q100 Qualified MPQ1922-AEC1-Part Number-MPQ1922-AEC1

MPQ1922-AEC1

Available upon quote

No

4/3

1

100

Automotive

QFN-22 (4x5)

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About Company Handling This Product

Monolithic Power Systems, Inc.

Company Overview

Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer o...

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