ARD00609, MCP19111 PMBUs Protocol-Enabled Point-of-Load (POL) Converter Reference Design
使用 Microchip Technology 的 MCP19111-E/MQ 的参考设计
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依据最终产品
- Battery Charger
- DC to DC Converter
- DC to DC LED Driver
- Power Conversion
说明
- ARD00609, MCP19111 PMBus-Enabled POL Reference Design. The MCP19111 is a digitally-enhanced PWM controller. It combines a pure-analog PWM controller with a supervisory microcontroller making it a fast, cost-effective, and configurable power conversion solution. The MCP19111 is ideal for standard DC-DC conversion, LED drivers and battery charging applications. The ARD00609 Demo Board demonstrates how the MCP19111 device operates as a PMBus-enabled POL converter over a wide input voltage and load range
主要特色
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Conversion TypeDC to DC
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Input Voltage7 to 14 V
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Output Voltage0.8 to 3.6 V
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Output Current20 A
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Efficiency88 %
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TopologyBuck
Featured Parts (5)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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MCP6061T-E/OTV01 | Microchip Technology | Operational Amplifiers - Op Amps | Op Amp Single Precision Amplifier R-R I/O 6V Automotive AEC-Q100 5-Pin SOT-23 T/R | 买入 | |
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MCP9700AT-E/TT | Microchip Technology | Temperature and Humidity Sensors | Temperature Sensor Analog 3-Pin SOT-23 T/R | 买入 | |
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MCP6061T-E/OT | Microchip Technology | Operational Amplifiers - Op Amps | Op Amp Single Precision Amplifier R-R I/O 6V Automotive AEC-Q100 5-Pin SOT-23 T/R | 买入 | |
|
MCP2221-I/SL | Microchip Technology | Interface Controllers | USB 2.0 to I2C/UART Protocol Converter with GPIO I2C/UART Interface 3.3V/5V 14-Pin SOIC N Tube | 买入 | |
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MCP19111-E/MQ | Microchip Technology | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1600kHz Automotive AEC-Q100 28-Pin QFN EP Tube | 买入 | |