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Details for MIC5021YN by Microchip Technology
MIC5021
MIC5021YN
Buy Directly from Microchip Technology Inc (2617 in stock) $3.1200
High Speed High Side MOSFET Driver
MIC5021YN image

MIC5021YN by Microchip Technology

High Speed High Side MOSFET Driver
Features
+12V to +36V operation
550ns rise/fall time driving 2,000pF
TTL compatible input with internal pull-down resistor
Overcurrent limit
Gate to source protection
Internal charge pump
100kHz operation guaranteed over full temperature and operating voltage range
Compatible with current sensing MOSFETs
Current source drive reduces EMI
Description

The MIC5021 high-side MOSFET driver is designed to operate 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), and applications using IGBTs. The MIC5021 can also operate as a circuit breaker with or without automatic retry.

A rising or falling edge on the input results in a current source pulse or sink pulse on the gate output. This output current pulse can turn on a 2000pF MOSFET in approximately 550ns. 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 the MIC5021 ideal for use with a current sensing MOSFET. 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
MOSFET Driver Type:
High Side
Driver Type:
High-Side or Low Side Single
Configuration:
Non-Inverting
Peak Output Current (source/sink, A):
5600uA*
Maximum Supply Voltage (V):
36
Output Resistance (source/sink, O):
n/a
Propagation Delay (Td1/Td2, ns):
500/800
Rise/Fall Time (Tr/Tf, ns):
400ns/400ns
Capacitive Load Drive:
1,500pF in 400 ns
Features:
100kHz operation guaranteed over full temperature and operating voltage range
Temperature Range:
-40C to +85C
Alternate Descriptions
High Speed High Side MOSFET Onlinecomponents.com
HIGH SPEED HIGH SIDE MOSFET DRIVER 8 PDIP .300IN TUBE Newark Electronics
HIGH SPEED HIGH SIDE MOSFET DRIVER Avnet America
Driver; gate driver; Channels:1; 12÷36V; 150kHz; DIP8 Transfer Multisort Elektronik
High Speed High Side MOSFET Driver Microchip Technology Inc
MIC5021 Series 36 V High-Speed High-Side MOSFET Driver - PDIP-8 Future Electronics
Similar Part
Similar Part
Details for MIC5021YN by Microchip Technology
MIC5021
MIC5021YN
Buy Directly from Microchip Technology Inc (2617 in stock) $3.1200
IC DRIVER MOSFET HIGH SIDE
MIC5021YN image

MIC5021YN by Microchip Technology

IC DRIVER MOSFET HIGH SIDE
Features
100kHz operation guaranteed over full temperature and operating voltage range
550ns rise/fall time driving 2000pF
Compatible with current sensing MOSFETs
Current so
Gate to source protection
Internal charge pump
Overcurrent limit
TTL compatible input with internal pull-down resistor
Part Information
MIC5021YN image
RoHS Compliant
Description
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:
-
Supply Voltage Min:
12V
Supply Voltage Max:
36V
Driver Case Style:
DIP
No. of Pins:
8Pins
Input Delay:
500ns
Output Delay:
800ns
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:
5021
Device Type:
MOSFET Driver
Frequency Max:
150kHz
Module Configuration:
High Side
No. of Channels:
1Channels
No. of Outputs:
1Outputs
Operating Temperature Range:
-40°C to +85°C
Output Voltage:
50V
Supply Voltage Range:
12V to 36V
Termination Type:
Through Hole
Alternate Descriptions
High Speed High Side MOSFET Onlinecomponents.com
HIGH SPEED HIGH SIDE MOSFET DRIVER 8 PDIP .300IN TUBE Newark Electronics
HIGH SPEED HIGH SIDE MOSFET DRIVER Avnet America
Driver; gate driver; Channels:1; 12÷36V; 150kHz; DIP8 Transfer Multisort Elektronik
High Speed High Side MOSFET Driver Microchip Technology Inc
MIC5021 Series 36 V High-Speed High-Side MOSFET Driver - PDIP-8 Future Electronics