TC4420

For product comparison, please consider:

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.

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
  • High Peak Output Current: 6A Peak
  • 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: 2.5 ?
  • Output Voltage Swing to Within 25mV of Ground or VDD
Parameter
Parameter Name Value Value
MOSFET Driver Type Low Side Low Side
Driver Type Single Single
Configuration Non-inverting Non-inverting
Peak Output Current (source/sink, A) 6.0/6.0 6.0/6.0
Output Resistance (source/sink, Ω) 2.8/2.5 2.8/2.5
Maximum Supply Voltage (V) 18 18
Propagation Delay (Td1/Td2, ns) 75/75 75/75
Rise/Fall Time (Tr/Tf, ns) 25/25 25/25
Capacitive Load Drive 2500 pF in 25ns  2500 pF in 25ns 
Features please consider: MCP1407 please consider: MCP1407
Documents
TC4420/29 DatasheetData Sheets02/05/2013360KB
TC4420M/TC4429M Data SheetData Sheets03/12/2012414KB
01327A - Avoiding MOSFET Driver OverstressAppNote07/07/2010455KB
AN1256 - Microchip's Power MOSFET Driver Simulation ModelsAppNote03/10/2009158KB
AN763 - Latch-Up Protection for MOSFET DriversAppNote10/22/2009136KB
AN786 - Considerations for Driving Power MOSFETs in High-Current, Switch Mode RegulatorsAppNote11/12/2002202KB
AN798 - Universal Power MOSFET Interface IC (TC4420/9)AppNote11/14/2002284KB
AN799 - Matching MOSFET Drivers to MOSFETsAppNote08/03/2004182KB
AN898 - Determining MOSFET Driver Needs for Motor Drive ApplicationsAppNote12/31/2003512KB
Analog & Interface Guide (Volume 2)Brochures10/11/20051067KB
Automotive Recommended Product Selector GuideBrochures09/16/20147598KB
Quick Guide to Microchip Development ToolsBrochures10/15/201411223KB
Analog & Interface Product Selector GuideProduct Line Card03/21/20164116KB
SPICE Models for TC4420-29 MOSFET Driver DevicesSpice Model02/05/20135KB
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board User's GuideUser Guides01/24/20061367KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
TC4420CAT5TO-2200C to +70CTUBE2.772.312.101.751.62
TC4420COA8SOIC0C to +70CTUBE1.401.171.060.880.82
TC4420COA7138SOIC0C to +70CT/R1.401.171.060.880.82
TC4420CPA8PDIP0C to +70CTUBE1.431.191.080.900.83
TC4420EMF8DFN-S-40C to +85CTUBE1.211.010.920.890.88
TC4420EMF7138DFN-S-40C to +85CT/R1.211.010.920.890.88
TC4420EOA8SOIC-40C to +85CTUBE1.431.191.080.900.83
TC4420EOA7138SOIC-40C to +85CT/R1.431.191.080.900.83
TC4420EPA8PDIP-40C to +85CTUBE1.451.211.100.920.85
TC4420IJA8CERDIP-25C to +85CTUBE11.409.508.647.206.65
TC4420MJA8CERDIP-55C to +125CTUBE15.2912.7411.589.658.91
TC4420VAT5TO-220-40C to +125CTUBE3.122.602.361.971.82
TC4420VMF8DFN-S-40C to +125CTUBE1.341.111.010.980.97
TC4420VMF7138DFN-S-40C to +125CT/R1.341.111.010.980.97
TC4420VOA8SOIC-40C to +125CTUBE1.451.211.100.920.85
TC4420VOA7138SOIC-40C to +125CT/R1.451.211.100.920.85
TC4420VPA8PDIP-40C to +125CTUBE1.481.231.120.930.86
相关开发工具
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
TC4420CPA0.4867000.9000008PDIP.300inMatte Tine3
TC4420EPA0.4867000.9000008PDIP.300inMatte Tine3
TC4420VPA0.4867000.9000008PDIP.300inMatte Tine3
TC4420COA0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
TC4420COA7130.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
TC4420VOA0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
TC4420VOA7130.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
TC4420EOA0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
TC4420EOA7130.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
TC4420EAT1.9839003.1200005TO-220-Matte Tine3
TC4420CAT1.9839003.1200005TO-220-Matte Tine3
TC4420VAT1.9839003.1200005TO-220-Matte Tine3
TC4420IJA1.0224100.8000008CERDIP.300inSACe1
TC4420MJA1.0224100.8000008CERDIP.300inSACe1
TC4420EPAG0.4867000.9000008PDIP.300inMatte Tine3
TC4420VMF0.0769000.1333338DFN-S6x5x0.9mmMatte Tine3
TC4420VMF7130.0769000.2181828DFN-S6x5x0.9mmMatte Tine3
TC4420EMF7130.0769000.2181828DFN-S6x5x0.9mmMatte Tine3
TC4420EMF0.0769000.1333338DFN-S6x5x0.9mmMatte Tine3
TC4420/29 Datasheet TC4429
TC4420M/TC4429M Data Sheet TC4429
01327A TC4468
AN1256 TC4469
AN763 TC4627
AN786 TC4626
AN798 TC4420
AN799 TC4467
AN898 TC4626
Analog & Interface Guide (Volume 2) MCP23S08
Automotive Recommended Product Selector Guide MCP23S09
Quick Guide to Microchip Development Tools ENC28J60
Analog & Interface Product Selector Guide ENC624J600
SPICE Models for TC4420-29 MOSFET Driver Devices TC4429
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board User's Guide SOIC8EV
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