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  3. Isolated Gate Drivers
  4. MOSFET Driver 100V, High Frequency, Half Bridge GaN/MOSFET Driver MP1918 (Monolithic Power Systems, Inc.)
MOSFET Driver 100V, High Frequency, Half Bridge GaN/MOSFET Driver MP1918-MP1918
MOSFET Driver 100V, High Frequency, Half Bridge GaN/MOSFET Driver MP1918-Monolithic Power Systems, Inc.

MOSFET Driver 100V, High Frequency, Half Bridge GaN/MOSFET Driver MP1918
Monolithic Power Systems, Inc.

Monolithic Power Systems, Inc.'s Response Status

Response Rate

100.0%

Response Time

15.6hours

Relatively Fast Response

About This Product

■Summary

The MP1918 is a 100V half-bridge driver designed to drive enhancement-mode gallium nitride (GaN) FETs or low gate threshold voltage N-channel MOSFETs in half-bridge or synchronous applications. The MP1918 has independent high-side (HS) and low-side (LS) pulse-width modulation (PWM) inputs. It also provides a high-side (HS) driver voltage bootstrap technique and can operate up to 100V. A new charging technique prevents the HS driver voltage from exceeding the VCC voltage (VCC) and prevents the gate voltage from exceeding the GaN FET's maximum gate-source voltage rating. The MP1918 has two independent gate outputs that allow the turn-on and turn-off functions to be independently adjusted by adding impedance to the gate loop. MP1918 can operate up to several MHz. The MP1918 is available in a QFN-14 (3mm x 3mm) package with wettable flanks.

■Features and benefits

- Performs independent high-side (HS) and low-side (LS) transistor-to-transistor logic (TTL) inputs ・High-side (HS) floating bias voltage rail that operates up to 100VDC -Independent gate output for adjustable turn-on and turn-off functions ・Internal bootstrap (BST) switch supply voltage clamp ・VCC voltage (VCC) from 3.7V to 5.5V ・0.27Ω / 1.2Ω pull-down / pull-up resistor ・Fast propagation time ・Excellent propagation delay matching (typically 1.5ns) ・Provided in wettable flank QFN-14 (3mm x 3mm) package

■Available product numbers

・MP1918GQE-Z MP1918GQE-P ・Part numbers ending in P and Z are the same part. P and Z indicate reel size only

  • Product

    MOSFET Driver 100V, High Frequency, Half Bridge GaN/MOSFET Driver MP1918

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1 Models of MOSFET Driver 100V, High Frequency, Half Bridge GaN/MOSFET Driver MP1918

Image Part Number Price (excluding tax) Peak Ipull-down (A) Peak Ipull-up (A) Turn-Off Delay (ns) Turn-On Delay (ns) Tfall (ns) Trise (ns) Grade Package (mm) Input voltage (max) (V) Input voltage (min) (V)
MOSFET Driver 100V, High Frequency, Half Bridge GaN/MOSFET Driver MP1918-Part Number-MP1918

MP1918

Available upon quote

5

1.6

20

20

3

5

Automotive

QFN-14 (3x3)

5.5

3.6

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About Company Handling This Product

Monolithic Power Systems, Inc.

Response Rate

100.0%

Response Time

15.6hrs

Company Overview

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

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Isolated Gate Drivers　Monolithic Power Systems, Inc.
Monolithic Power Systems, Inc.

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