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TC4423

Status: In Production

Features:

  • Wide Operating Range: 4.5V to 18V
  • High Capacitive Load Drive Capability: 1800pF in 25nsec
  • Short Delay Times: <40nsec Typ
  • Matched Rise/Fall Times
  • With Logic ''1'' Input: 3.5mA      
  • With Logic ''0'' Input: 350µA
  • Low Output Impedance: 3.5Ω Typ.
  • Latch-Up Protected. Will Withstand 1.5A Reverse Current
  • Logic Input Will Withstand Negative Swing Up to 5V
  • Pinouts Same as TC1426/27/28;TC4426/27/28
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The TC4423/4424/4425 are higher output current versions of the new TC4426/4427/4428 buffer/drivers, which, in turn, are improved versions of the earlier TC426/427/428 series. All three families are pin-compatible. The TC4423/4424/4425 drivers are capable of giving reliable service in far more demanding electrical environments than their antecedents. Although primarily intended for driving power MOSFETs, the TC4423/4424/4425 drivers are equally well-suited to driving any other load (capacitive, resistive, or inductive) which requires a low impedance driver capable of high peak currents and fast switching times. For example, heavily loaded clock lines, coaxial cables, or piezoelectric transducers can all be driven from the TC4423/4424/4425. The only known limitation on loading is the total power dissipated in the driver must be kept within the maximum power dissipation limits of the package.

For product comparison, please consider: TC4423A

Additional Features
    • Wide Operating Range: 4.5V to 18V
    • High Capacitive Load Drive Capability: 1800pF in 25nsec
    • Short Delay Times: <40nsec Typ
    • Matched Rise/Fall Times
    • Low Supply Current:
      • With Logic '1' Input: 3.5mA      
      • With Logic '0' Input: 350µA
    • Low Output Impedance: 3.5Ω Typ.
    • Latch-Up Protected. Will Withstand 1.5A Reverse Current
    • Logic Input Will Withstand Negative Swing Up to 5V
    • Pinouts Same as TC1426/27/28;TC4426/27/28
Parametrics
Name
Value
MOSFET Driver Type
Low Side
Driver Type
Dual
Configuration
Complementary
Peak Output Current (source/sink, A)
3.0/3.0
Output Resistance (source/sink, Ω)
5.0/5.0
Maximum Supply Voltage (V)
18
Propagation Delay (Td1/Td2, ns)
75/75
Rise/Fall Time (Tr/Tf, ns)
25/25
Capacitive Load Drive
1800pF in 25nsec
Features
please consider: TC4423A

Documents

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Software Library

Development Environment

  • Demo & Evaluation Boards
  • Software Libraries
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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Add To Cart
Software Libraries
Analog Simulation - TC4423

The TC4423/4424/4425 are higher output current versions of the new TC4426/4427/4428 buffer/drivers, which, in turn, are improved versions of the earlier TC426/427/428 series. All three families are...

Learn More

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
TC4423AVOA713-VAO
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4423AVOA
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4423AVOA713
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4423COE
0.438000
0.765957
16
SOIC
.300In
Matte Tin
e3
TC4423COE713
0.438000
0.800000
16
SOIC
.300In
Matte Tin
e3
TC4423EOE
0.438000
0.765957
16
SOIC
.300In
Matte Tin
e3
TC4423EOE713
0.438000
0.800000
16
SOIC
.300In
Matte Tin
e3
TC4423VOE
0.438000
0.765957
16
SOIC
.300In
Matte Tin
e3
TC4423VOE713
0.438000
0.800000
16
SOIC
.300In
Matte Tin
e3
TC4423AVOE
0.438000
0.765957
16
SOIC
.300In
Matte Tin
e3
TC4423AVOE713
0.438000
0.800000
16
SOIC
.300In
Matte Tin
e3
TC4423MJA
1.022410
0.800000
8
CERDIP
.300in
SAC
e1
TC4423CPA
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
TC4423EPA
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
TC4423VPA
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
TC4423AVPA
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
TC4423EMF
0.076900
0.133333
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4423EMF713
0.076900
0.218182
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4423VMF
0.076900
0.133333
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4423VMF713
0.076900
0.218182
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4423AVMF
0.076900
0.133333
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4423AVMF713
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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