MCP2050

The MCP2050 provides a bidirectional, half-duplex communication physical interface to meet the LIN bus specification Revision 2.1 and SAE J2602. The device incorporates a voltage regulator with 5V or 3.3V 70 mA regulated power supply output. The on-chip WWDT allows users to adjust the size of the reset window by using an external resistor. The ratiometric VBAT pin scales down VBAT to the range of VREG so it can be monitored by an A/D converter. The device has been designed to meet the stringent quiescent current requirements of the automotive industry and will survive +43V load dump transients, and double battery jumps.

产品特性
  • Physical Layer Transceiver interface to support LIN Bus Specifications Version 1.3, 2.0, 2.1 and SAE J2602
  • Integrated 3.3V or 5.0V Vreg with output current of 70mA and current limit greater than 250mA
  • Resistor programmable WWDT
  • Vbat ratio output pin
  • ESD performance on Vbb & LIN pins > 15KV (IEC 61000-4-2)
  • Meets stringent auto requirements including “OEM Hardware Requirements for LIN, CAN and FlexRay Interfaces in Automotive Applications”, Version 1.3
  • Typical powerdown current < 4.5uA
  • MCP2050 available in 14-pin PDIP and SOIC and 20-pin QFN
  • Extended temperature range: -40°C to +125°C
技术参数
Parameter Name Value Value
Description LIN Transceiver with integrated Vreg and WWDT LIN Transceiver with integrated Vreg and WWDT
Vreg Output Voltage Options (V) 3.3 - 5.0 3.3 - 5.0
Vreg Output Current (mA) 70 70
Max. Baud Rate (kBaud) 20 20
Vcc Range (V) 6 to 18 6 to 18
Integrated VREG Yes Yes
Integreted WWDT Yes Yes
文档资料
MCP2050 Data SheetData Sheets11/09/20141428KB
订购型号
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MCP2050-330E/MQ20QFN-40C to +125CTUBE1.611.341.221.181.16
MCP2050-330E/P14PDIP-40C to +125CTUBE1.461.211.101.071.05
MCP2050-330E/SL14SOIC-40C to +125CTUBE1.461.211.101.071.05
MCP2050-500E/MQ20QFN-40C to +125CTUBE1.611.341.221.181.16
MCP2050-500E/P14PDIP-40C to +125CTUBE1.461.211.101.071.05
MCP2050-500E/SL14SOIC-40C to +125CTUBE1.461.211.101.071.05
MCP2050T-330E/MQ20QFN-40C to +125CT/R1.611.341.221.181.16
MCP2050T-330E/SL14SOIC-40C to +125CT/R1.461.211.101.071.05
MCP2050T-500E/MQ20QFN-40C to +125CT/R1.611.341.221.181.16
MCP2050T-500E/SL14SOIC-40C to +125CT/R1.461.211.101.071.05
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器件无铅环保信息
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP2050-500E/P0.9533001.83333314PDIP.300inMatte Tine3
MCP2050-330E/P0.9533001.83333314PDIP.300inMatte Tine3
MCP2050T-500E/SL0.1432000.32500014SOIC.150In(3.90mm)Matte Tine3
MCP2050-500E/SL0.1432000.28070214SOIC.150In(3.90mm)Matte Tine3
MCP2050T-330E/SL0.1432000.32500014SOIC.150In(3.90mm)Matte Tine3
MCP2050-330E/SL0.1432000.28070214SOIC.150In(3.90mm)Matte Tine3
MCP2050T-500E/MQ0.0671300.16697020QFN5x5x0.9mmMatte Tine3
MCP2050-500E/MQ0.0671300.10958920QFN5x5x0.9mmMatte Tine3
MCP2050-330E/MQ0.0671300.10958920QFN5x5x0.9mmMatte Tine3
MCP2050T-330E/MQ0.0671300.16697020QFN5x5x0.9mmMatte Tine3
MCP2050-330E/MQVAO0.0671300.10958920QFN5x5x0.9mmMatte Tine3
MCP2050T-330E/MQVAO0.0671300.16697020QFN5x5x0.9mmMatte Tine3
MCP2050 Data Sheet MCP2050
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