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MCP19111 Datasheet PDF

Part Series:MCP19111 Series
Category:Voltage Regulators
Description:Controller 4.5V to 32V 28Pin QFN EP
Document:MCP19111-E/MQ Datasheet PDF (226 Pages)

MCP19111 Voltage Regulators Datasheet PDF

MCP19111-E/MQ - Microchip Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Frequency
1.6 MHz
Number of Pins
28 Pin
Supply Voltage (DC)
4.60V (min)
Case/Package
QFN-28
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MCP19111-E/MQ - Microchip Function Overview

The MCP19111-E/MQ is a digitally enhanced power Analogue Controller with integrated synchronous driver. This is a mid-voltage (4.5 to 32V) analogue-based PWM controller family with an integrated 8-bit PIC(R) Microcontroller. This unique product combines the performance of a high-speed analogue 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. This family, when combined with Microchips MCP87xxx MOSFETs or any low-FOM MOSFET, produce high-efficiency (>96%) DC/DC power-conversion solutions.
Analogue peak-current mode pulse-width modulation control
Integrated 8-bit PIC® microcontroller
I²C Communication interface
Integrated synchronous high- and low-side MOSFET drivers
Integrated current sense
Minimal external components needed
Custom algorithm support
Watchdog timer (WDT) with independent oscillator for reliable operation
Programmable code protection
In-circuit serial Programming™ (ICSP™) via two pins
ESD sensitive device, take proper precaution while handling the device.
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