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Details for MIC4451ZT by Microchip Technology
MIC4451
MIC4451ZT
Buy Directly from Microchip Technology Inc (500 in stock) $2.7600
12A Hi-Speed, Hi-Current Single MOSFET Driver
MIC4451ZT image

MIC4451ZT by Microchip Technology

12A Hi-Speed, Hi-Current Single MOSFET Driver
Features
BiCMOS/DMOS construction
Latch-up proof: fully isolated process is inherently immune to any latch-up.
Input will withstand negative swing of up to 5V
Matched rise and fall times 25ns
High peak output current 12A peak
Wide operating range 4.5V to 18V
High capacitive load drive 62,000pF
Low delay time 30ns typ.
Logic high input for any voltage from 2.4V to VS
Low equivalent input capacitance (typ.) 7pF
Low supply current 450µA with logic 1 input
Low output impedance 1.0Ω
Output voltage swing to within 25mV of ground or VS
Description
MIC4451 and MIC4452 CMOS MOSFET drivers are tough, 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 helps ensure 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
MOSFET Driver Type:
Low Side
Driver Type:
Single
Configuration:
Inverting
Peak Output Current (source/sink, A):
12.0/12.0
Maximum Supply Voltage (V):
18
Output Resistance (source/sink, O):
0.8/0.6
Propagation Delay (Td1/Td2, ns):
25/40
Rise/Fall Time (Tr/Tf, ns):
20/24
Capacitive Load Drive:
10,000 pF in 24 ns
Temperature Range:
0C to +70C
Alternate Descriptions
12A Hi-Speed- Hi-Current Sin Onlinecomponents.com
12A Hi-Speed, Hi-Current Single MOSFET D RS Components
DRIVER, MOSFET, 12A-PEAK, LOW SIDE ROHS COMPLIANT: YES Newark Electronics
12A HI-SPEED, HI-CURRENT SINGLE MOSFET DRIVER Avnet America
Driver; gate driver; 12A; Channels:1; 4.5÷18V; 2MHz; TO220-5 Transfer Multisort Elektronik
12A Hi-Speed Hi-Current Single MOSFET Driver Microchip Technology Inc
12A HI-SPEED, HI-CURRENT SINGLE MOSFET DRIVER Avnet Asia
MIC4451 Series 1 Ohm 12 A Peak Low-Side MOSFET Driver - TO-220-5 Future Electronics
Details for MIC4451ZT by Microchip Technology
MIC4451
MIC4451ZT
Buy Directly from Microchip Technology Inc (500 in stock) $2.7600
DRIVER MOSFET 12A-PEAK LOW SIDE
MIC4451ZT image

MIC4451ZT by Microchip Technology

DRIVER MOSFET 12A-PEAK LOW SIDE
Features
High capacitive load drive: 62,000Pf
High peak output current: 12A peak
Input will withstand negative swing of up to 5V
Latch-up proof: fully-isolated process is inherently immune to any latch-up
Logic high input for any voltage from 2.4V to VS
Low delay time: 30ns (typ.)
Low equivalent inp
Low output impedance: 1.0u2126
Low supply current 450u00b5A with logic 1 input
Matched rise and fall times: 25ns
Output voltage swing to within 25mV of GND or VS
Wide operating range: 4.5V to 18V
Part Information
MIC4451ZT image
RoHS Compliant
Description
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:
TO-220
No. of Pins:
5Pins
Input Delay:
15ns
Output Delay:
35ns
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
-
SVHC:
No SVHC (27-Jun-2018)
Device Type:
Low Side
Logic Function Number:
4451
Module Configuration:
Low Side
No. of Outputs:
1Outputs
Operating Temperature Range:
0°C to +70°C
Output Resistance:
0.8ohm
Power Dissipation Pd:
2W
Supply Voltage Range:
4.5V to 18V
Alternate Descriptions
12A Hi-Speed- Hi-Current Sin Onlinecomponents.com
12A Hi-Speed, Hi-Current Single MOSFET D RS Components
DRIVER, MOSFET, 12A-PEAK, LOW SIDE ROHS COMPLIANT: YES Newark Electronics
12A HI-SPEED, HI-CURRENT SINGLE MOSFET DRIVER Avnet America
Driver; gate driver; 12A; Channels:1; 4.5÷18V; 2MHz; TO220-5 Transfer Multisort Elektronik
12A Hi-Speed Hi-Current Single MOSFET Driver Microchip Technology Inc
12A HI-SPEED, HI-CURRENT SINGLE MOSFET DRIVER Avnet Asia
MIC4451 Series 1 Ohm 12 A Peak Low-Side MOSFET Driver - TO-220-5 Future Electronics