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MIC4415 - Low-Side MOSFET Driver

Download the MIC4415 datasheet PDF. This datasheet also covers the MIC4414 variant, as both devices belong to the same low-side mosfet driver family and are provided as variant models within a single manufacturer datasheet.

Description

The MIC4414 and MIC4415 are low-side MOSFET drivers designed to switch an N-channel enhancement type MOSFET in low-side switch applications.

The MIC4414 is a non-inverting driver and the MIC4415 is an inverting driver.

Features

  • Ultra-small 4-pin 1.2mm x 1.2mm thin QFN package.
  • +4.5V to +18V operating supply voltage range.
  • 1.5A peak current.
  • 3.5Ω output resistance at 18V.
  • 9Ω output resistance at 5V.
  • Low steady-state supply current.
  • 77µA control input low.
  • 445µA control input high.
  • 12ns rise and fall times into 1000pF load.
  • MIC4414 (non-inverting).
  • MIC4415 (inverting).
  • -40°C to +125°C junction temperature range.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MIC4414-Micrel.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MIC4415
Manufacturer Micrel
File Size 422.27 KB
Description Low-Side MOSFET Driver
Datasheet download datasheet MIC4415 Datasheet

📁 Similar Datasheet

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MIC4422A 9A Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process Micrel Semiconductor

Other Datasheets by Micrel

Part Number Description
MIC4414 Low-Side MOSFET Driver
MIC4416 Low-Side MOSFET Driver
MIC4417 Low-Side MOSFET Driver
MIC4451 12A-Peak Low-Side MOSFET Driver / Bipolar/CMOS/DMOS Process
MIC4452 12A-Peak Low-Side MOSFET Driver / Bipolar/CMOS/DMOS Process

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MIC4414/4415 1.5A, 4.5V to 18V, Low-Side MOSFET Driver General Description The MIC4414 and MIC4415 are low-side MOSFET drivers designed to switch an N-channel enhancement type MOSFET in low-side switch applications. The MIC4414 is a non-inverting driver and the MIC4415 is an inverting driver. These drivers feature short delays and high peak current to produce precise edges and rapid rise and fall times. The MIC4414/15 are powered from a 4.5V to 18V supply and can sink and source peak currents up to 1.5A, switching a 1000pF capacitor in 12ns. The on-state gate drive output voltage is approximately equal to the supply voltage (no internal regulators or clamps). High supply voltages, such as 10V, are appropriate for use with standard N-channel MOSFETs.