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TC4428

1.5A Dual Inverting+Non-Inverting High-Speed MOSFET Driver

Status: In Production

Features:

  • Wide Operating Range: 4.5V to 18V
  • High Capacitive Load Drive Capability: 1000pF in 25nsec Typical
  • Short Delay Times: 40nsec Typical
  • Consistent Delay Times With Changes in Supply Voltage
  • With Logic ''1'' Input: 4.5 mA
  • With Logic ''0'' Input: 400µA 
  • Low Output Impedance: 7Ω Typical
  • Latch-Up Protected: Will Withstand >0.5A Reverse Current, Down to – 5V
  • Input Will Withstand Negative Inputs
  • ESD Protected: 2kV HBM
  • Pinouts Same as TC426/27/28
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The TC4426/4427/4428 are improved versions of the earlier TC426/427/428 family of buffer/drivers (with which they are pin compatible). They will not latch up under any conditions within their power and voltage ratings. They are not subject to damage when up to 5V of noise spiking (of either polarity) occurs on the ground pin. They can accept, without damage or logic upset, up to 500 mA of reverse current (of either polarity) being forced back into their outputs. All terminals are fully protected against up to 2kV of electrostatic discharge. As MOSFET drivers, the TC4426/4427/4428 can easily switch 1000pF gate capacitances in 25 nsec, and provide low enough impedances in both the ON and OFF states to ensure the MOSFET's intended state will not be affected by large transients. However, the recommended pin-compatible drivers are the TC4426A/27A/28A. These drivers have matched input to output leading edge and falling edge delays, tD1 and tD2, for processing short duration pulses in the 25 nsec range. They are pin compatible with the TC4426/27/28.

For product comparison, please consider: TC4428A

Additional Features
    • Wide Operating Range: 4.5V to 18V
    • High Capacitive Load Drive Capability: 1000pF in 25nsec Typical
    • Short Delay Times: 40nsec Typical
    • Consistent Delay Times With Changes in Supply Voltage
    • Low Supply Current
      • With Logic '1' Input: 4.5 mA
      • With Logic '0' Input: 400µA 
    • Low Output Impedance: 7Ω Typical
    • Latch-Up Protected: Will Withstand >0.5A Reverse Current, Down to – 5V
    • Input Will Withstand Negative Inputs
    • ESD Protected: 2kV HBM
    • Pinouts Same as TC426/27/28
Parametrics
Name
Value
MOSFET Driver Type
Low Side
Driver Type
Dual
Configuration
Inverting
Peak Output Current (source/sink, A)
1.5/1.5
Output Resistance (source/sink, Ω)
10/10
Maximum Supply Voltage (V)
18
Propagation Delay (Td1/Td2, ns)
20/40
Rise/Fall Time (Tr/Tf, ns)
25/25
Capacitive Load Drive
1000pF in 25nsec
Features
lease consider: TC4428A

Documents

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Data Sheets

Board Design Files

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board ( SOIC8EV )

This is a blank PCB that allows the operation of Microchip Technology’s 8-pin devices to be easily evaluated. Each device pin is connected to a pull-up resistor, a pull-down resistor, an in-line resistor, and a loading capacitor. The PCB pads allow through hole or surface mount connectors to be installed to ease connection to the board. Additional passive component footprints are on the...

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
TC4428AEUA
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
TC4428AEUA713
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
TC4428CUA
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
TC4428CUA713
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
TC4428EUA
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
TC4428EUA713
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
TC4428VUA
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
TC4428VUA713
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
TC4428ACOA
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428ACOA713
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428AEOA
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428AEOA713
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428AVOA
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428AVOA713
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428AVOA713-VAO
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428COA
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428COA713
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428EOA
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428EOA713
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428VOA
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428VOA713
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428VOA713-VAO
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4428AEJA
1.022410
0.800000
8
CERDIP
.300in
SAC
e1
TC4428AMJA
1.022410
0.800000
8
CERDIP
.300in
SAC
e1
TC4428ACPA
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
TC4428AEPA
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
TC4428AVPA
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
TC4428CPA
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
TC4428EPA
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
TC4428AEMF
0.076900
0.133333
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4428AEMF713
0.076900
0.218182
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4428AVMF
0.076900
0.133333
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4428AVMF713
0.076900
0.218182
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4428EMF
0.076900
0.133333
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4428EMF713
0.076900
0.218182
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4428VMF
0.076900
0.133333
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4428VMF713
0.076900
0.218182
8
DFN-S
6x5x0.9mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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