MCP19111-E/MQ
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- Mfr.Part #
- MCP19111-E/MQ
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK PMBUS 28QFN
- Stock
- 7,389
- In Stock ：
- 7,389
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Height :
- 880μm
- Nominal Input Voltage :
- 32V
- Temperature Grade :
- Automotive
- Serial Interfaces :
- I2C, PMBus, SMBus
- Weight :
- 70.788759mg
- Operating Temperature (Max) :
- 125C
- Max Duty Cycle :
- 100 %
- Terminal Position :
- QUAD
- Minimum Operating Temperature :
- - 40 C
- Frequency - Switching :
- 100kHz~1.6MHz
- Number of Terminations :
- 28
- Terminal Pitch :
- 0.5 mm
- Switching Frequency-Max :
- 1600 kHz
- REACH SVHC :
- No SVHC
- Max Supply Current :
- 2A
- Product Category :
- Switching Controllers
- Reach Compliance Code :
- Compliant
- Package Shape :
- Square
- Package :
- Tube
- Output Configuration :
- Positive
- Product Type :
- Switching Controllers
- Output Phases :
- 1
- Synchronous Rectifier :
- yes
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Outputs :
- 1
- Maximum Operating Temperature :
- + 125 C
- Mounting Type :
- Surface Mount
- Base Product Number :
- MCP19111
- Package Type :
- QFN EP
- Screening Level :
- Automotive
- Case Height :
- 0.88 mm
- Mount :
- Surface Mount
- Mounting :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Transistor Driver
- Mounting Style :
- SMD/SMT
- Pin Count :
- 28
- Qualification Status :
- Not Qualified
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~32V
- Width :
- 5mm
- Base Part Number :
- MCP19111
- Supplier Device Package :
- 28-QFN (5x5)
- Supplier Package :
- QFN EP
- JESD-609 Code :
- e3
- Duty Cycle (Max) :
- --
- Surface Mount :
- yes
- Package / Case :
- 28-VFQFN Exposed Pad
- Input Voltage :
- 4.5 V to 32 V
- Manufacturer :
- Microchip
- ECCN Code :
- EAR99
- Function :
- Step-Down
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Clock Sync :
- No
- Output Voltage :
- 3.6V
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Form :
- NO LEAD
- Factory Lead Time :
- 14 Weeks
- Control Features :
- Phase Control
- Rad Hardened :
- No
- Product Status :
- Active
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Length :
- 5mm
- Brand :
- Microchip Technology
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- HTS Code :
- 8542.39.00.01
- Operating Temperature (Min) :
- -40C
- Control Mode :
- CURRENT-MODE
- JESD-30 Code :
- S-PQCC-N28
- RoHS Status :
- ROHS3 Compliant
- Switching Frequency :
- 100 kHz
- Output Current :
- 25mA
- Frequency :
- 1.6MHz
- Topology :
- Buck
- Number of Pins :
- 28
- Series :
- Automotive, AEC-Q100
- Published :
- 2012
- RoHS :
- Details
- Case Length :
- 5 mm
- Number of Terminals :
- 28
- Datasheets
- MCP19111-E/MQ
MCP19111-E/MQ Documents
DC DC Switching Controllers Microchip Technology MCP19111-E/MQ Overview
Introducing the MCP19111-E/MQ from Microchip Technology, an advanced DC DC Switching Controller designed to meet the rigorous demands of high-performance power supply systems. This versatile controller combines analog PWM control and a digital interface with PMBus protocol, providing enhanced configurability and real-time monitoring. Its innovative architecture enables flexible design adaptations, making it ideal for developers seeking a robust solution for managing efficient, scalable power supply applications.
MCP19111-E/MQ Features
The MCP19111-E/MQ features a unique integration of digital and analog functionalities which allows for precise control over power management. Key features include programmable switching frequencies, integrated MOSFET drivers, and advanced communication capabilities through PMBus. Additionally, its adaptive dead-time and shoot-through protection enhance the efficiency and reliability of the application.
MCP19111-E/MQ Applications
- Server Power Supplies: The MCP19111-E/MQ can be utilized in server power supplies to enhance efficiency and provide advanced monitoring through its PMBus capabilities.
- Telecommunications Equipment: Ideal for powering telecommunications infrastructure, where reliable and adaptive power control is crucial.
- Portable Computing Devices: Supports portable computing devices by optimizing power usage, thus extending battery life and performance.
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