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| Item number: 2794E-1753228 Manufacturer no.: MCP19123T-E/MQ EAN/GTIN: 5059040185623 |
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![](/p.gif) | The MCP19123 offers excellent regulation accuracy, in a variable output analog PWM controller with an integrated microcontroller for supervisory and management functions. It is a mid-voltage (4.5-40V) analog-based synchronous buck PWM controller with an integrated 8-bit PIC® Microcontroller. This unique product 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.Wide Operating Voltage Range: 4.5-40V Wide Output Voltage Range: 0.3-16V Analog Emulated Average-Current Mode Pulse-Width Modulation (PWM) Control Supports synchronous buck, or similar high/low side switch topologies Operates from 100kHz to 1.6MHz, adjustable during operation Integrated 8-Bit PIC® Microcontroller 4kw flash memory 256B RAM More information: ![](/p.gif) | ![](/p.gif) | Regulator Function: | Buck Controller | Maximum Output Current: | 35A | Regulator Type: | Buck Boost Switching | Number of Outputs: | 1 | Output Voltage: | 0.3 → 16 V | Line Regulation: | 0.45 %/V | Load Regulation: | ±0.5 % | Mounting Type: | Surface Mount | Package Type: | QFN | Pin Count: | 28 | Output Type: | Adjustable | Maximum Switching Frequency: | 1.6 MHz | Switching Regulator: | Yes | Dimensions: | 5 x 5 x 0.95mm | Height: | 0.95mm |
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![](/p.gif) | Other search terms: 1753228, Semiconductors, Power Management ICs, Voltage Regulators, Microchip, MCP19123TEMQ |
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