MIC4427YN

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Details for Microchip Technology

MIC4427YN

1.5A Dual High Speed MOSFET Driver
Buy Directly from Microchip Technology (11825 in Stock)
$0.8200 per unit
Series Information for MIC4427YN - Microchip Technology

Features

  • feature
    1.5A-peak output current
  • feature
    25mV max. output offset from supply or ground
  • feature
    4.5V to 18V operating range
  • feature
    6pF typical equivalent input capacitance
  • feature
    7u03a9 output impedance
  • feature
    <40ns typical delay
  • feature
    Dual inverting, dual noninverting, and inverting/ noninverting
  • feature
    Latch-up protection to >500mA reverse current
  • feature
    Logic-input protection to u20135V
  • feature
    Logic-input threshold independent of supply voltage
  • feature
    Low quiescent supply current 4mA at logic 1 input 400u00b5A at logic 0 input
  • feature
    Matched rise and rall times
  • feature
    Replaces MIC426/427/428 and MIC1426/1427/1428
  • feature
    Switches 1000pF in 25ns

Description

IC DRIVER MOSFET 1.5A LOW SIDE
The MIC4426/4427/4428 family are highly-reliable dual low- sideMOSFETdriversfabricatedonaBiCMOS/DMOSprocess for low power consumption and high efficiency.These drivers translate TTL or CMOS input logic levels to output voltage levelsthatswingwithin25mVofthepositivesupplyorground. Comparable bipolar devices are capable of swinging only to within 1V of the supply. The MIC4426/7/8 is available in three configurations: dual inverting, dual noninverting, and one inverting plus one noninverting output. The MIC4426/4427/4428 are pin-compatible replacements for the MIC426/427/428 and MIC1426/1427/1428 with im- proved electrical performance and rugged design (Refer to the Device Replacement lists on the following page). They can withstand up to 500mAof reverse current (either polarity) without latching and up to 5V noise spikes (either polarity) on ground pins. Primarily intended for driving power MOSFETs, MIC4426/7/8 driversaresuitablefordrivingotherloads(capacitive,resistive, orinductive)whichrequirelow-impedance,highpeakcurrent, and fast switching time. Other applications include driving heavily loaded clock lines, coaxial cables, or piezoelectric transducers. The only load limitation is that total driver power dissipation must not exceed the limits of the package. Note See MIC4126/4127/4128 for high power and narrow pulse applications.

Specifications

Driver Configuration:
Low Side
Peak Output Current:
1.5A
Supply Voltage Min:
4.5V
Supply Voltage Max:
18V
Driver Case Style:
DIP
No. of Pins:
8Pins
Input Delay:
17ns
Output Delay:
23ns
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
-
SVHC:
No SVHC (27-Jun-2018)
Base Number:
4427
Device Type:
MOSFET Driver
Module Configuration:
Low Side
No. of Channels:
2Channels
No. of Outputs:
2Outputs
Operating Temperature Range:
-40°C to +85°C
Output Resistance:
8ohm
Supply Voltage Range:
4.5V to 18V
Termination Type:
Through Hole

Alternate Descriptions

Avnet America

1.5A DUAL HIGH SPEED MOSFET DRIVER

Avnet America product

Microchip Technology Inc

1.5A Dual High Speed MOSFET Driver

Avnet Europe

1.5A DUAL HIGH SPEED MOSFET DRIVER

Avnet Europe product

Future Electronics

MIC4427 Series 6 Ohm 1.5 A Dual Peak Low-Side MOSFET Driver - PDIP-8