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  3. Isolated Gate Drivers
  4. Brushless DC Predriver 100V, 4A, High Frequency, Half Bridge Gate Driver MPQ1925 (Monolithic Power Systems, Inc.)
Brushless DC Predriver 100V, 4A, High Frequency, Half Bridge Gate Driver MPQ1925-MPQ1925
Brushless DC Predriver 100V, 4A, High Frequency, Half Bridge Gate Driver MPQ1925-Monolithic Power Systems, Inc.

Brushless DC Predriver 100V, 4A, High Frequency, Half Bridge Gate Driver MPQ1925
Monolithic Power Systems, Inc.

About This Product

■Summary

The MPQ1925 is a high frequency, N-channel MOSFET, half-bridge gate driver. The device's low-side MOSFET (LS-FET) and high-side MOSFET (HS-FET) driver channels are independently controlled and matched with less than 5ns delay time. If supply is insufficient, the device's HS-FET and LS-FET undervoltage lockout (UVLO) protection forces the output low. The MPQ1925 also features an integrated bootstrap (BST) diode to reduce external component count. The MPQ1925 is available in a QFN-8 (4mm x 4mm) package.

■Features and benefits

・Drives N-channel MOSFET half bridge ・115V bootstrap (BST) voltage (VBST) range ・On-chip BST diode - Typical 20ns propagation delay ・Gate driver matching time less than 5ns - Drives a 2.2nF load with 15ns rise time and 10ns fall time at 12V VDD ・Transistor/Transistor Logic (TTL) - Compatible input ・<150μA quiescent current (quiescent current) ・High-side MOSFET (HS-FET) and low-side MOSFET (LS-FET) under voltage lockout (UVLO) protection ・Provided in QFN-8 (4mm x 4mm) package

■Available product numbers

・MPQ1925HR-LF-Z MPQ1925HR-LF-P ・Part numbers ending in P and Z are the same part. P and Z indicate reel size only

  • Product

    Brushless DC Predriver 100V, 4A, High Frequency, Half Bridge Gate Driver MPQ1925

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1 Models of Brushless DC Predriver 100V, 4A, High Frequency, Half Bridge Gate Driver MPQ1925

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, 4A, High Frequency, Half Bridge Gate Driver MPQ1925-Part Number-MPQ1925

MPQ1925

Available upon quote

No

4.5/2.6

1

100

Catalog

QFN-8 (4x4)

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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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