Product Summary

The MIC4452CT is a non-inverting driver. It is capable of 12A (peak) output and can drive the largest MOSFETs with an improved safe operating margin. The MIC4452CT 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.

Parametrics

MIC4452CT abosolute maximum ratings: (1)Supply Voltage: 20V; (2)Input Voltage: VS + 0.3V to GND – 5V; (3)Input Current (VIN > VS): 50 mA; (4)Power Dissipation, TAMBIENT ≤ 25°C PDIP: 960mW SOIC: 1040mW; (5)5-Pin TO-220: 2W; (6)Power Dissipation, TCASE ≤ 25°C 5-Pin TO-220: 12.5W.

Features

MIC4452CT features: (1)BiCMOS/DMOS Construction; (2)Latch-Up Proof: Fully Isolated Process is Inherently Immune to Any Latch-up.; (3)Input Will Withstand Negative Swing of Up to 5V; (4)Matched Rise and Fall Times: 25ns; (5)High Peak Output Current: 12A Peak; (6)Wide Operating Range: 4.5V to 18V; (7)High Capacitive Load Drive: 62,000pF; (8)Low Delay Time: 30ns Typ.; (9)Logic High Input for Any Voltage from 2.4V to VS; (10)Low Supply Current: 450mA With Logic 1 Input; (11)Low Output Impedance: 1.0W; (12)Output Voltage Swing to Within 25mV of GND or VS; (13)Low Equivalent Input Capacitance (typ): 7pF.

Diagrams

MIC4452CT block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MIC4452CT
MIC4452CT


IC DRIVR MOSF 12A LOSIDE TO220-5

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MIC4043
MIC4043

Other


Data Sheet

Negotiable 
MIC4043BM4 TR
MIC4043BM4 TR


IC REG SHUNT LOW VOLT SOT-143

Data Sheet

Negotiable 
MIC4043YM4 TR
MIC4043YM4 TR


IC REG SHUNT LOW VOLT SOT-143

Data Sheet

0-1: $0.54
1-25: $0.45
25-100: $0.36
100-250: $0.27
250-500: $0.25
MIC4100BM
MIC4100BM


IC DRIVER MOSFET 100V CMOS 8SOIC

Data Sheet

Negotiable 
MIC4100BMTR
MIC4100BMTR


IC DRIVER MOSFET 100V CMOS 8SOIC

Data Sheet

Negotiable 
MIC4100YM
MIC4100YM


IC DRIVER MOSFET 100V CMOS 8SOIC

Data Sheet

0-1: $2.05
1-25: $1.64
25-100: $1.28
100-250: $1.21
250-500: $1.19