MCP1405

The MCP1403/4/5 devices are a family of 4.5A,dual output buffers/MOSFET drivers. As MOSFET drivers, the MCP1403/4/5 can easily charge 2200 pF gate capacitance in under 28 nsec (max).The inputs are TTL/CMOS compatible and provide 300 mV of hysteresis between the high and low input levels that allows it to be driven from slow rising and falling signals and provide noise immunity.

产品特性
  • High peak output Current: 4.5A (typ)
  • Independent Enable Function for each Driver
  • Low Shoot-Through/Cross-Conduction Current in output Stage
  • Wide input supply Operating Range: 4.5v to 18V
  • High Capacitive Load drive Capability:2200 pF in 15 nsec (typ) 5600 pF in 34 nsec (typ)
  • 2200 pF in 15 nsec (typ)
  • 5600 pF in 34 nsec (typ)
  • Short Delay Times: 40 nsec(typ)
  • Low Supply Current:
  • With Logic '1' Input - 1.0mA (typ.)
  • With Logic '1' Input - 150uA (typ.)
  • Low output Impedance: 2.2 Ohms (typ)
  • Latch-up Protected: Will withstand 1.5A Reverse Current
  • Logic Input will withstand negative swings Up To 5V
技术参数
Parameter Name Value Value
MOSFET Driver Type Low Side Low Side
Driver Type Dual Dual
Configuration Complimentary Complimentary
Peak Output Current (source/sink, A) 4.5/4.5 4.5/4.5
Output Resistance (source/sink, Ω) 2.2/2.8 2.2/2.8
Maximum Supply Voltage (V) 18 18
Propagation Delay (Td1/Td2, ns) 40/40 40/40
Rise/Fall Time (Tr/Tf, ns) 15/18 15/18
Capacitive Load Drive 2200 pF in 15 ns 2200 pF in 15 ns
文档资料
4.5A Dual High-Speed Power MOSFET DriversData Sheets05/16/2007746KB
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
订购型号
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MCP1405-E/MF8DFN-S-40C to +125CTUBE2.001.671.521.471.45
MCP1405-E/P8PDIP-40C to +125CTUBE1.861.551.411.361.35
MCP1405-E/SN8SOIC-40C to +125CTUBE1.821.511.381.331.31
MCP1405-E/SO16SOIC-40C to +125CTUBE1.831.531.391.341.33
MCP1405T-E/MF8DFN-S-40C to +125CT/R2.001.671.521.471.45
MCP1405T-E/SN8SOIC-40C to +125CT/R1.821.511.381.331.31
MCP1405T-E/SO16SOIC-40C to +125CT/R1.831.531.391.341.33
相关开发工具
器件无铅环保信息
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP1405-E/P0.4867000.9000008PDIP.300inMatte Tine3
MCP1405-E/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
MCP1405T-E/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1405T-E/SNVAO0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
MCP1405-E/SO0.4380000.76595716SOIC.300 InMatte Tine3
MCP1405T-E/SO0.4380000.80000016SOIC.300 InMatte Tine3
MCP1405T-E/MF0.0769000.2181828DFN-S6x5x0.9mmMatte Tine3
MCP1405-E/MF0.0769000.1333338DFN-S6x5x0.9mmMatte Tine3
4.5A Dual High-Speed Power MOSFET Drivers MCP1405
AN763 TC4627
AN786 TC4626
AN799 TC4627
AN898 TC4626
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