TC1412

The TC1412/1412N are 2A CMOS buffer/drivers. 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 500mA of current of either polarity being forced back into their output. All terminals are fully protected against up to 4kV of electrostatic discharge. As MOSFET drivers, the TC1412/1412N can easily switch 1000pF gate capacitance in 18nsec with matched rise and fall times, and provide low enough impedance in both the ON and the OFF states to ensure the MOSFET’s intended state will not be affected, even by large transients. The rise and fall time edges are matched to allow driving short-duration inputs with greater accuracy.

Features
  • Latch-Up Protected: Will Withstand 500mA Reverse Current
  • Input Will Withstand Negative Inputs Up to 5V
  • Wide Operating Range: 4.5V to 16V
  • High Capacitive Load Drive Capability: 1000pF in 18nsec
  • Short Delay Time: 35nsec Typ
  • Consistent Delay Times With Changes in Supply Voltage
  • Matched Delay Times
  • Low Supply Current With Logic “1? Input ............... 500µA With Logic “0? Input ............... 100µA
  • With Logic “1? Input ............... 500µA
  • With Logic “0? Input ............... 100µA
  • Low Output Impedance: 4?
  • Pinout Same as TC1410/11/13
Parameter
Parameter Name Value Value
MOSFET Driver Type Low Side Low Side
Driver Type Single Single
Configuration Inverting Inverting
Peak Output Current (source/sink, A) 2.0/2.0 2.0/2.0
Output Resistance (source/sink, Ω) 4/4 4/4
Maximum Supply Voltage (V) 16 16
Propagation Delay (Td1/Td2, ns) 35/35 35/35
Rise/Fall Time (Tr/Tf, ns) 18/18 18/18
Capacitive Load Drive 1000 pF in 18 ns 1000 pF in 18 ns
Documents
TC1412/1412N Data SheetData Sheets03/02/2015953KB
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
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
Quick Guide to Microchip Development ToolsBrochures10/15/201411223KB
Analog & Interface Product Selector GuideProduct Line Card03/21/20164116KB
SPICE Models for TC1412-12N 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+
TC1412COA8SOIC0C to +70CTUBE1.351.121.020.850.78
TC1412COA7138SOIC0C to +70CT/R1.351.121.020.850.78
TC1412CPA8PDIP0C to +70CTUBE1.371.141.040.870.80
TC1412EOA8SOIC-40C to +85CTUBE1.401.171.060.880.82
TC1412EOA7138SOIC-40C to +85CT/R1.401.171.060.880.82
TC1412EPA8PDIP-40C to +85CTUBE1.451.211.100.920.85
TC1412EUA8MSOP-40C to +125CTUBE1.451.211.100.920.85
TC1412EUA7138MSOP-40C to +125CT/R1.451.211.100.920.85
TC1412NCOA7138SOIC0C to +70CT/R1.351.121.020.850.78
TC1412NEUA8MSOP-40C to +125CTUBE1.451.211.100.920.85
相关开发工具
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
TC1412NCPA0.4867000.9000008PDIP.300inMatte Tine3
TC1412NEPA0.4867000.9000008PDIP.300inMatte Tine3
TC1412CPA0.4867000.9000008PDIP.300inMatte Tine3
TC1412EPA0.4867000.9000008PDIP.300inMatte Tine3
TC1412COA0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
TC1412COA7130.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
TC1412EOA0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
TC1412EOA7130.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
TC1412NCOA0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
TC1412NCOA7130.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
TC1412NEOA0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
TC1412NEOA7130.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
TC1412NEUA0.0256000.0700008MSOP3x3mmMatte Tine3
TC1412NEUA7130.0256000.2156008MSOP3x3mmMatte Tine3
TC1412EUA0.0256000.0700008MSOP3x3mmMatte Tine3
TC1412EUA7130.0256000.2156008MSOP3x3mmMatte Tine3
TC1412/1412N Data Sheet TC1412N
01327A TC4469
AN1256 TC4469
AN763 TC4627
AN786 TC4626
AN799 TC4627
AN898 TC4626
Analog & Interface Guide (Volume 2) MCP23S08
Quick Guide to Microchip Development Tools ENC28J60
Analog & Interface Product Selector Guide ENC624J600
SPICE Models for TC1412-12N MOSFET Driver Devices TC1412N
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board User's Guide SOIC8EV
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