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MICROCHIP MCP19111T-E/MQ product image
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MICROCHIP MCP19111T-E/MQ

Manufacturer
MICROCHIP
MPN
MCP19111T-E/MQ
LCSC Part #
C623136
Packaging
QFN-28-EP(5x5)
Customer #
Key Attributes
QFN-28-EP(5x5) DC DC Switching Controllers RoHS
Datasheetpdf iconMICROCHIP MCP19111T-E/MQ
RoHS Compliance1 documents available
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200+$ 1.6485$ 329.70
500+$ 1.5898$ 794.90
1,000+$ 1.562$ 1562.00
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers
ManufacturerMICROCHIP
PackagingQFN-28-EP(5x5)
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Features

AI Translation
  • Input Voltage: 4.5V to 32V
  • Output Voltage: 0.5V to 3.6V - Greater than 3.6V requires external divider
  • Switching Frequency: 100 kHz to 1.6 MHz
  • Quiescent Current: 5 mA Typical
  • High-Drive: +5V Gate Drive - 1A/2A Source Current - 1A/2A Sink Current
  • Low-Drive: +5V Gate Drive - 2A Source Current - 4A Sink Current
  • Peak Current Mode Control
  • Differential Remote Output Sense
  • Multi-Phase Systems: Master or Slave - Frequency Synchronized - Common Error Signal
  • Multiple Output Systems: Master or Slave - Frequency Synchronized - AEC-Q100 Qualified
  • Configurable Parameters: Overcurrent Limit - Input Undervoltage Lockout - Output Overvoltage - Output Undervoltage - Internal Analog Compensation - Soft Start Profile - Synchronous Driver Dead Time - Switching Frequency
  • Thermal Shutdown
  • Precision 8 MHz Internal Oscillator Block: Factory Calibrated
  • Interrupt Capable - Firmware - Interrupt-on-Change Pins
  • Only 35 Instructions to Learn
  • 4096 Words On-Chip Program Memory
  • High Endurance Flash: 100,000 write Flash Endurance - Flash Retention: >40 years
  • Watchdog Timer (WDT) with Independent Oscillator for Reliable Operation
  • Programmable Code Protection
  • In-Circuit Debug (ICD) via Two Pins (MCP19111)
  • In-Circuit Serial Programming via Two Pins
  • 11 I/O Pins and One Input-Only Pin (MCP19110) - Three Open-Drain Pins
  • 14 I/O Pins and One Input-Only Pin (MCP19111) - Three Open-Drain Pins
  • Analog-to-Digital Converter (ADC): 10-bit Resolution - 12 Internal Channels - Eight External Channels
  • Timer0: 8-bit Timer/Counter with 8-Bit Prescaler
  • Enhanced Timer1: 16-bit Timer/Counter with Prescaler - Two Selectable Clock Sources
  • Timer2: 8-Bit Timer/Counter with Prescaler - 8-bit Period Register
  • I2C Communication: 7-bit Address Masking - Two Dedicated Address Registers - SMBus/PMBus Compatibility