MCP19114

The MCP19114 is a mid-voltage (4.5-42V) analog-based PWM controller with an integrated 8-bit PICTM Microcontroller. This unique product family 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.
Please Note: Our MCP19114 is a smaller, functionally equivalent version of our MCP19115. The MCP19114 and MCP19115 development tools, including both hardware and software tools, provide a convenient and powerful development platform upon which to develop and evaluate your Boost and Buck/Boost power supply design.

Features
  • Wide Operating Voltage Range: 4.5-42V
  • Analog Peak-Current Mode Pulse-Width Modulation (PWM) Control
  • Integrated 8-Bit PIC® Microcontroller
  • Significant Configurability: Adjustable Output Voltage, Switching Frequency, MOSFET Deadtime, Over- and Under-voltage Lockout, Blanking Time, Current Limit and Slope Compensation
  • I2C Communication Interface
  • Integrated, Synchronous Low-Side MOSFET Drivers
  • Minimal External Components Needed
  • Custom Algorithm Support
  • Topologies Supported:  Boost, SEPIC, Flyback, and Cuk
Parameter
Parameter Name Value Value
Topologies Supported Boost,Flyback,Cuk,SEPIC Boost,Flyback,Cuk,SEPIC
Min. Operation Voltage (V) 4.5 4.5
Max. Operation Voltage (V) 42 42
Drive Strength (A) 1 1
Program Memory Type Flash Flash
Program Memory Size (KWords) 4.0 4.0
RAM (bytes) 256 256
Package Size (mm) 4x4 4x4
Documents
MCP19114/MCP19115 Data SheetData Sheets03/02/20152385KB
MCP19114/MCP19115 Programming SpecificationProgramming Specification04/25/2014284KB
AN1882 - AN1882 ADC Measurement Correction and Optimization for MCP19114/5AppNote02/19/2015407KB
MCP19114 - Flyback Evaluation Board Firmware & GUI ARCHIVESoftware06/05/2014520KB
MCP19114_5 Design Analyzer v1.0Software03/21/20141045KB
MCP19114Silicon Product04/25/20140B
MCP19114/MCP19115 User's GuideUser Guides04/25/2014884KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MCP19114-E/MJ24QFN-40C to +125CTUBE3.653.042.762.672.64
MCP19114T-E/MJ24QFN-40C to +125CT/R3.653.042.762.672.64
相关开发工具
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP19114-E/MJ0.0441000.10989024QFN4x4x0.9mmMatte Tine3
MCP19114T-E/MJ0.0441000.21212124QFN4x4x0.9mmMatte Tine3
MCP19114-E/MJVAO0.0441000.10989024QFN4x4x0.9mmMatte Tine3
MCP19114T-E/MJVAO0.0441000.21212124QFN4x4x0.9mmMatte Tine3
MCP19114T-E/MQ0.0665000.16697028QFN5x5x0.9mmMatte Tine3
MCP19114-E/MQ0.0665000.10958928QFN5x5x0.9mmMatte Tine3
MCP19114/MCP19115 Data Sheet MCP19115
MCP19114/MCP19115 Data Sheet ADM00578
MCP19114/MCP19115 Programming Specification ADM00578
AN1882 MCP19119
MCP19114 - Flyback Evaluation Board Firmware & GUI ARCHIVE MCP19115
MCP19114_5 Design Analyzer v1.0 MCP19117
MCP19114/MCP19115 User's Guide ADM00578
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