MIC5021YM

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Details for Microchip Technology

MIC5021YM

High Speed High Side MOSFET Driver
Buy Directly from Microchip Technology (3935 in Stock)
$1.5300 per unit
Series Information for MIC5021YM - Microchip Technology

Features

  • feature
    100kHz operation guaranteed over full temperature and operating voltage range
  • feature
    550ns rise/fall time driving 2000pF
  • feature
    Compatible with current sensing MOSFETs
  • feature
    Current so
  • feature
    Gate to source protection
  • feature
    Internal charge pump
  • feature
    Overcurrent limit
  • feature
    TTL compatible input with internal pull-down resistor

Description

DRIVER MOSFET HISIDE 8SOIC
The MIC5021 high-side MOSFET driver is designed to oper- ate at frequencies up to 100kHz (5kHz PWM for 2% to 100% duty cycle) and is an ideal choice for high speed applications such as motor control, SMPS (switch mode power supplies), andapplicationsusingIGBTs.TheMIC5021canalsooperate as a circuit breaker with or without automatic retry. Arising or falling edge on the input results in a current source pulse or sink pulse on the gate output. This output current pulsecanturnona2000pFMOSFETinapproximately550ns. The MIC5021 then supplies a limited current (< 2mA), if necessary, to maintain the output state. An overcurrent comparator with a trip voltage of 50mV makes theMIC5021idealforusewithacurrentsensingMOSFET.An external low value resistor may be used instead of a sensing MOSFET for more precise overcurrent control. An optional external capacitor placed from the CT pin to ground may be used to control the current shutdown duty cycle (dead time) from 20% to < 1%. A duty cycle from 20% to about 75% is possible with an optional pull-up resistor from CT to VDD. The MIC5021 is available in 8-pin SOIC and plastic DIP packages. Other members of the MIC502x family include the MIC5020 low-side driver and the MIC5022 half-bridge driver with a cross-conduction interlock.

Specifications

Driver Configuration:
High Side
Peak Output Current:
6mA
Supply Voltage Min:
12V
Supply Voltage Max:
36V
Driver Case Style:
SOIC
No. of Pins:
8Pins
Input Delay:
20µs
Output Delay:
800ns
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (27-Jun-2018)

Alternate Descriptions

Avnet America

MOSFET DRVR 1-OUT High Side Non-Inv 8-Pin SOIC

Avnet America product

Microchip Technology Inc

High Speed High Side MOSFET Driver

Future Electronics

MIC5021 Series 36 V High-Speed High-Side MOSFET Driver - SOIC-8