MIC4451YM

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Details for Microchip Technology

MIC4451YM

12A Hi-Speed Hi-Current Single MOSFET Driver
Buy Directly from Microchip Technology (25793 in Stock)
$1.3000 per unit
Series Information for MIC4451YM - Microchip Technology

Features

  • feature
    High capacitive load drive: 62,000Pf
  • feature
    High peak output current: 12A peak
  • feature
    Input will withstand negative swing of up to 5V
  • feature
    Latch-up proof: fully-isolated process is inherently immune to any latch-up
  • feature
    Logic high input for any voltage from 2.4V to VS
  • feature
    Low delay time: 30ns (typ.)
  • feature
    Low equivalent inp
  • feature
    Low output impedance: 1.0u2126
  • feature
    Low supply current 450u00b5A with logic 1 input
  • feature
    Matched rise and fall times: 25ns
  • feature
    Output voltage swing to within 25mV of GND or VS
  • feature
    Wide operating range: 4.5V to 18V

Description

DRIVER MOSFET 18V 12A INV 8SOIC
MIC4451 and MIC4452 CMOS MOSFET drivers are robust, efficient, and easy to use. The MIC4451 is an inverting driver, while the MIC4452 is a non-inverting driver. Both versions are capable of 12A (peak) output and can drive the largest MOSFETs with an improved safe operating margin. The MIC4451/4452 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 5V without damaging the part. Additional circuits protect against damage from electrostatic discharge. MIC4451/4452 drivers can replace three or more discrete components, reducing PCB area requirements, simplifying product design, and reducing assembly cost. Modern Bipolar/CMOS/DMOS construction guarantees freedom from latch-up. The rail-to-rail swing capability of CMOS/DMOS insures adequate gate voltage to the MOSFET during power up/down sequencing. Since these devices are fabricated on a self-aligned process, they have very low crossover current, run cool, use little power, and are easy to drive.

Specifications

Driver Configuration:
Low Side
Peak Output Current:
12A
Supply Voltage Min:
4.5V
Supply Voltage Max:
18V
Driver Case Style:
SOIC
No. of Pins:
8Pins
Input Delay:
20ns
Output Delay:
24ns
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Base Number:
4451
Device Type:
MOSFET Driver
Module Configuration:
Inverting
Operating Temperature Range:
-40°C to +85°C
Output Resistance:
0.6ohm
Supply Voltage Range:
4.5V to 18V

Alternate Descriptions

Avnet America

12A HI-SPEED HI-CURRENT SINGLE MOSFET DRIVER

Avnet America product

Microchip Technology Inc

12A Hi-Speed Hi-Current Single MOSFET Driver

Avnet Europe

12A HI-SPEED HI-CURRENT SINGLE MOSFET DRIVER

Avnet Europe product

Avnet Asia

12A HI-SPEED HI-CURRENT SINGLE MOSFET DRIVER

Avnet Asia product

Future Electronics

MIC4451 Series 1 Ohm 12 A Peak Low-Side MOSFET Driver - SOIC-8