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TC4429

6A Inverting High-Speed MOSFET Drivers

Status: In Production

Features:

  •  Latch-Up Protected: Will Withstand >1.5A
  • Reverse Output Current
  • Logic Input Will Withstand Negative Swing Up to 5V
  • Matched Rise and Fall Times: 25nsec
  • Wide Operating Range: 4.5V to 18V
  • High Capacitive Load Drive: 10,000pF
  • Short Delay Time: 55nsec Typ.
  • Logic High Input,Any Voltage: 2.4V to VDD
  •  Low Supply Current With Logic ''1'' Input: 450 µA
  •  Low Output Impedance: 2.5Ω
  • Output Voltage Swing to Within 25mV of Ground or VDD   
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The TC4420/4429 are 6A (peak),single output MOSFET drivers. The TC4429 is an inverting driver (pin-compatible with the TC429), while the TC4420 is a non-inverting driver. These drivers are fabricated in CMOS for lower power, more efficient operation versus bipolar drivers. Both devices have TTL-compatible inputs, which can be driven as high as VDD + 0.3V or as low as – 5V without upset or damage to the device. This eliminates the need for external level shifting circuitry and its associated cost and size. The output swing is rail-to-rail ensuring better drive voltage margin, especially during power up/power down sequencing. Propagational delay time is only 55nsec (typ.) and the output rise and fall times are only 25nsec (typ.) into 2500pF across the usable power supply range. Unlike other drivers, the TC4420/4429 are virtually latch-up proof. They replace three or more discrete components saving PCB area, parts and improving overall system reliability.

For product comparison, please consider: MCP1406

Additional Features
    •  Latch-Up Protected: Will Withstand >1.5A
    • Reverse Output Current
    • Logic Input Will Withstand Negative Swing Up to 5V
    • Matched Rise and Fall Times: 25nsec
    • Wide Operating Range: 4.5V to 18V
    • High Capacitive Load Drive: 10,000pF
    • Short Delay Time: 55nsec Typ.
    • Logic High Input,Any Voltage: 2.4V to VDD
    •  Low Supply Current With Logic '1' Input: 450 µA
    •  Low Output Impedance: 2.5Ω
    • Output Voltage Swing to Within 25mV of Ground or VDD   
Parametrics
Name
Value
MOSFET Driver Type
Low Side
Driver Type
Single
Configuration
Inverting
Peak Output Current (source/sink, A)
6.0/6.0
Output Resistance (source/sink, Ω)
2.8/2.5
Maximum Supply Voltage (V)
18
Propagation Delay (Td1/Td2, ns)
55/55
Rise/Fall Time (Tr/Tf, ns)
25/25
Capacitive Load Drive
2500 pF in 25ns 
Features
please consider: MCP1406

Documents

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Data Sheet

02/05/2013
360KB
03/12/2012
414KB

Software Library

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Development Environment

  • Demo & Evaluation Boards
  • Software Libraries
  • Application Examples
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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Software Libraries
Analog Simulation - TC4429

The TC4420/4429 are 6A (peak),single output MOSFET drivers. The TC4429 is an inverting driver (pin-compatible with the TC429), while the TC4420 is a non-inverting driver. These drivers are fabricated...

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
TC4429CPA
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
TC4429EPA
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
TC4429VPA
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
TC4429EOA
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4429EOA713
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4429VOA
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4429VOA713
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4429COA
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4429COA713
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4429CAT
1.983900
3.120000
5
TO-220
-
Matte Tin
e3
TC4429VAT
1.983900
3.120000
5
TO-220
-
Matte Tin
e3
TC4429IJA
1.022410
0.800000
8
CERDIP
.300in
SAC
e1
TC4429MJA
1.022410
0.800000
8
CERDIP
.300in
SAC
e1
TC4429EMF713
0.076900
0.218182
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4429EMF
0.076900
0.133333
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4429VMF
0.076900
0.133333
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4429VMF713
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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