MCP19119

The MCP19119 is a mid-voltage (4.5-40V) analog-based PWM controller family with an integrated 8-bit PIC® Microcontroller. This unique product combines the performance of a high-speed analog solution, including high-efficiency and fast transient response, with the configurability and communication interface of a digital solution. Combining these solution types creates a new family of devices that maximizes the strengths of each technology to create a more cost-effective, configurable, high-performance power conversion solution. The MCP1911x family, when combined with Microchip's MCP87xxx MOSFETs, or any low-FOM MOSFET, produce high-efficiency (>96%) DC/DC power-conversion solutions. Note that the MCP19119 is an enhanced version of the MCP19111, and the MCP19111 design tools can be used with the MCP19119 (design analyzer, evaluation board, user guides, and application notes).

产品特性
  • Wide Operating Voltage Range: 4.5-40V
  • Analog Peak-Current Mode Pulse-Width Modulation (PWM) Control
  • Integrated 8-Bit PIC® Microcontroller
  • Significant Configurability: Adjustable Analog Compensation, Switching Frequency, UVLO, OVLO, Start-up Behavior, MOSFET Deadtime, Configurable GPIO Pins, Internal Conpensation Network, I2C Communication Interface
  • Integrated Synchronous High- and Low-Side MOSFET Drivers
  • Integrated Current Sense
  • Integrated 10 bit A/D Converter
  • Minimal External Components Needed
  • Custom Algorithm Support
技术参数
aspxParamName aspxParamValue aspxParamValue
Topologies Supported Buck Buck
Min. Operation Voltage (V) 4.5 4.5
Max. Operation Voltage (V) 40 40
Drive Strength (A) 4 4
Program Memory Type Flash Flash
Program Memory Size (KWords) 4.0 4.0
RAM (bytes) 256 256
Package Size (mm) 5x5 5x5
文档资料
MCP19118/19 Data SheetData Sheets11/09/20142133KB
MCP19111 Programming SpecificationProgramming Specification08/06/2013283KB
AN1471 - Efficiency Analysis of a Synchronous Buck Converter using Microsoft Office Excel-Based Loss CalculatorAppNote05/09/2013331KB
AN1541 - AN1541 - Using the MCP19111 Design ToolsAppNote10/10/20131579KB
AN1882 - AN1882 ADC Measurement Correction and Optimization for MCP19114/5AppNote02/19/2015407KB
MCP19111 PMBus FirmwareTech Briefs08/13/2015285KB
MCP19111 Battery Charger Eval Board (ADM00513) FirmwareSoftware11/20/20156KB
MCP19111 Battery Charger Eval Board (ADM00513) GUISoftware11/20/2015308KB
PMBus Monitoring GUI (v.1.0)Software11/05/20153860KB
MCP19111 Design Analyzer v1.0Software01/29/2015444KB
MCP19XXX - Buck Power Supply MPLABX GUI Plug-InSoftware03/03/20155515KB
Power MOSFET Loss Calculator v1.1Software03/27/2013166KB
MCP19111 PMBus-Enabled POL Board (ARD00609) FirmwareFirmware Drivers11/11/20158KB
MCP19111 Battery Charger Eval Board (ADM00513) SchematicsSchematics11/13/2015591KB
MCP19111 PMBus-Enabled POL Board (ARD00609) SchematicsSchematics10/14/2015588KB
MCP19111 Evaluation Board User's GuideUser Guides06/11/20155671KB
MCP19111 PMBus POL Reference Design User's GuideUser Guides06/10/2015692KB
PMBus Monitoring Graphical User Interface User's GuideUser Guides08/11/2015824KB
MCP19110/11/18/19 - Buck Power Supply Graphical User Interface User's GuideUser Guides12/23/20141258KB
MCP19111 Evaluation Board User's GuideUser Guides01/25/2013434KB
订购型号
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MCP19119-E/MQ28QFN-40C to +125CTUBE4.353.623.293.183.15
MCP19119T-E/MQ28QFN-40C to +125CT/R4.353.623.293.183.15
相关开发工具
器件无铅环保信息
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP19119-E/MQ0.0665000.10958928QFN5x5x0.9mmMatte Tine3
MCP19119T-E/MQ0.0665000.16697028QFN5x5x0.9mmMatte Tine3
MCP19119-E/MQVAO0.0665000.10958928QFN5x5x0.9mmMatte Tine3
MCP19119T-E/MQVAO0.0665000.16697028QFN5x5x0.9mmMatte Tine3
MCP19118/19 Data Sheet MCP19119
MCP19111 Programming Specification ADM00397
AN1471 MCP19035
AN1541 MCP19119
AN1882 MCP19119
MCP19111 PMBus Firmware ARD00609
MCP19111 Battery Charger Eval Board (ADM00513) Firmware ADM00513
MCP19111 Battery Charger Eval Board (ADM00513) GUI ADM00513
PMBus Monitoring GUI (v.1.0) ARD00609
MCP19111 Design Analyzer v1.0 MCP19119
MCP19XXX - Buck Power Supply MPLABX GUI Plug-In ADM00397
Power MOSFET Loss Calculator v1.1 MCP19035
MCP19111 PMBus-Enabled POL Board (ARD00609) Firmware ARD00609
MCP19111 Evaluation Board User's Guide ADM00513
MCP19111 PMBus POL Reference Design User's Guide ARD00609
PMBus Monitoring Graphical User Interface User's Guide ARD00609
MCP19110/11/18/19 - Buck Power Supply Graphical User Interface User's Guide ADM00397
MCP19111 Evaluation Board User's Guide MCP19119
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