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MIC4120

Features: • CMOS Construction• Latch-Up Protected: Will Withstand >500mA Reverse Output Current• Logic Input Withstands Negative Swing of Up to 5V• Matched Rise and Fall Times ................................ 25ns• High Peak Output Current ............................

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SeekIC No. : 004420919 Detail

MIC4120: Features: • CMOS Construction• Latch-Up Protected: Will Withstand >500mA Reverse Output Current• Logic Input Withstands Negative Swing of Up to 5V• Matched Rise and Fall T...

MIC4120 Data Sheet

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Part Number:
MIC4120
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• CMOS Construction
• Latch-Up Protected: Will Withstand >500mA Reverse Output Current
• Logic Input Withstands Negative Swing of Up to 5V
• Matched Rise and Fall Times ................................ 25ns
• High Peak Output Current ............................... 6A Peak
• Wide Operating Range ............................... 4.5V to 20V
• High Capacitive Load Drive ............................10,000pF
• Low Delay Time .............................................. 55ns Typ
• Logic High Input for Any Voltage From 2.4V to VS
• Low Equivalent Input Capacitance (typ) ..................6pF
• Low Supply Current ...............450A With Logic 1 Input
• Low Output Impedance ......................................... 2.5
• Output Voltage Swing Within 25mV of Ground or VS
• Exposed backside pad packaging reduces heat
   - ePAD SOIC-8L (JA = 58°C/W)
   - ePAD MSOP-8L (JA = 60°C/W)
   - 3mm x 3mm MFL™-8L (JA = 60°C/W)


Application

• Switch Mode Power Supplies
• Motor Controls
• Pulse Transformer Driver
• Class-D Switching Amplifiers


Pinout

Connection Diagram


Specifications

Supply Voltage..............................24V
Input Voltage  ....................VS + 0.3V to GND 5V
Input Current (VIN > VS) ........................50mA
Storage Temperature ..................65°C to +150°C
Lead Temperature (10 sec.)  .....................300°C


Description

MIC4120 and MIC4129 MOSFET drivers are tough, efficient, and easy to use. The MIC4129 is an inverting driver, while it is a non-inverting driver. The MIC4120 and MIC4129 are improved versions of the MIC4420 and MIC4429.

MIC4120 and MIC4129 are capable of 6A (peak) output and can drive the largest MOSFETs with an improved safe operating margin. The MIC4120/4129 accept 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. MIC4120/4129 drivers can replace three or more discrete
components, reducing PCB area requirements, simplifying product design, and reducing assembly cost.

Modern BiCMOS/DMOS MIC4120 and MIC4129 construction guarantees freedom from latch-up. The rail-to-rail swing capability insures adequate gate voltage to the MOSFET during power up/down sequencing.




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