sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:MCP19122-E/MJ
Data Manual:MCP19122-E/MJ.pdf
Brand:Microchip
Particular Year:23+
Package:QFN-24
Delivery Date:New and Original
Stock: 2000pcs
The MCP19122-E/MJ hybrid controller features a variable analogue output pwm controller with excellent regulation accuracy and an integrated microcontroller for monitoring and management functions.The MCP19122-E/MJ is a medium-voltage (4.5 - 40v) analogue synchronous buck pwm controller with an integrated 8-bit pic® microcontroller. This 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.
Features
Wide 4.5V to 40V operating voltage range
Wide 0.3V to 16V output voltage range
Analogue-simulated average current-mode pulse-width modulation (PWM) control
Supports synchronous buck or similar high/low side switching topologies
Operating frequency from 100kHz to 1.6MHz, adjustable during operation
Integrated 8-bit PIC microcontroller
4 kW Flash memory
256B RAM
Significant configurability: adjustable analogue compensation, switching frequency, UVLO, OVLO, start-up behaviour, MOSFET dead time, configurable GPIO pins, internal compensation network, I2C communication interface and fault behaviour
Integrated synchronous high-side and low-side MOSFET drivers
Integrated high-side current sense
Integrated 10-bit analogue-to-digital converter
Model
Brand
Package
Quantity
Describe
Renesas
QFN
1000
Switch Controller IMVP9.2 Mockingbird Digital Controller, 48LD 6x6 QFN, T&R
ON
QFN-52
1000
4 + 1 Phase Output Controller with SVID Interface for Computer CPU Applications
ON
16-SOIC
3000
Off-line converter flyback, secondary SR topology 20kHz ~ 750kHz 16-SOIC
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Microchip Technology Incorporated (Nasdaq: MCHP) Microchip Semiconductor is the worlds leading supplier of microcontrollers and analog semiconductors, providing low-risk product development, lower system totals for thousands of consumer products world…
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