Microchip MIC4420YM-TR
Microchip MIC4420YM-TR

Microchip MIC4420YM-TR

Manufacturer No:

MIC4420YM-TR

Manufacturer:

Microchip

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

6 A MOSFET Gate Driver

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Step2:Desiccant Protection

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MIC4420YM-TR Information

Microchip MIC4420YM-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC4420YM-TR.

  • Type
  • Parameter
  • MOSFET Driver Type
  • Low Side
  • Configuration
  • Non-Inverting
  • Maximum Supply Voltage (V)
  • 18
  • Peak Source Output (A)
  • 6
  • Peak Sink Output (A)
  • 6
  • Source Resistance (Ω)
  • 2.8
  • Sink Resistance (Ω)
  • 2.5
  • Propagation Delay t<sub>D1</sub> (ns)
  • 18
  • Propagation Delay t<sub>D2</sub> (ns)
  • 48
  • Rise Time (t<sub>R</sub>, ns)
  • 12
  • Type
  • Parameter
  • Fall Time (t<sub>F</sub>, ns)
  • 13
  • Capacitive Load Drive
  • 2200 pF in 12 ns

Download datasheets and manufacturer documentation for Microchip MIC4420YM-TR.

MIC4420, MIC4429 and MIC429 MOSFET gate drivers are tough, efficient, and easy to use. The MIC4429 and MIC429 are inverting drivers, while the MIC4420 is a non-inverting driver. They are capable of 6 A (peak) output and can drive the largest MOSFETs with an improved safe operating margin. The MIC4420/4429/429 accepts any logic input from 2.4V to VS without external speed-up capacitors or resistor networks. Proprietary circuits allow the input to swing negative by as much as 5 V without damaging the part. Additional circuits protect against damage from electrostatic discharge. MIC4420/4429/429 drivers can replace three or more discrete components, reducing PCB area requirements, simplifying product design, and reducing assembly cost. Modern BiCMOS/DMOS construction guarantees freedom from latch-up. The rail-to-rail swing capability helps ensure adequate gate voltage to the MOSFET during power up/down sequencing. Note: See MIC4120/4129 for high power and narrow pulse applications.



  • CMOS construction
  • Latch-up protected: will withstand > 500 mA reverse output current
  • Logic input withstands negative swing of up to 5 V
  • Matched rise and fall times of 25 ns
  • High peak output current at 6 A
  • Wide operating range from 4.5 V to 18 V
  • High capacitive load drive of 10,000 pF
  • Low delay time of 55 ns typical
  • Low delay time 55 ns typ.
  • Logic high input for any voltage from 2.4 V to VS
  • Low equivalent input capacitance 6 pF (typical)
  • Low supply current 450 µA with logic 1 input
  • Low output impedance 2.5 Ω
  • Output voltage swing within 25 mV of ground or VS
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    Expected Shipping:Thu, Mar 26 - Fri, Mar 27, 2026
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