Settings
Fast Delivery
Free Shipping
Incoterms
Payment Types
Marketplace Product
MCP39F511A AC/DC Dual-Mode Power Monitors
Microchip's MCP39F511A is a highly integrated, single-phaser phase, real-time measurement power power-monitoring IC
Microchip Technology's MCP39F511A device is a complete single-phase, highly integrated, power-monitoring IC designed for real-time measurement of input power for AC or DC power supplies. It includes dual-channel Delta-Sigma ADCs, a 16-bit calculation engine, EEPROM, and a flexible 2-wire interface. Separate AC and DC calibration registers are provided to ensure high-accuracy measurements in both modes. An integrated low-drift voltage reference with 7 ppm/°C in addition to 94.5 dB of SINAD performance on each measurement channel allows for better than 0.1% accurate designs across a 4000:1 dynamic range. The MCP39F511A comes in a 5x5 QFN package. The rich feature-set of this device makes it suitable for a wide range of consumer and industrial applications including power supplies, home IoT devices, industrial power meters, and commercial lighting.
- Real-time measurement of input power for AC or DC supplies
- AC/DC dual-mode power monitoring accuracy capable of 0.1%
- Automatic sensing and switching between AC and DC modes
- Built-in calculations on a fast 16-bit processing core
- 512 bytes user-accessible EEPROM through page read/write commands
- Low-drift internal voltage reference, 7 ppm/°C typical
- 28-lead 5x5 QFN package extended temperature range -40°C to +125°C
- Built-in calculations allow the designer to easily add high-performance power monitoring capability to their applications which reduces time to market
- Fast calibration routines and simplified command protocol reduces design riskBridge
- Power supplies for servers, networking, and storage equipment
- Home monitoring IoT devices like smart plugs and appliances
- Uninterruptible power supplies
- Industrial power meters and power quality monitoring
- Commercial lighting, street lighting, and LED lighting applications
MCP39F511A Power Monitors
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | MCP39F511A-E/MQ | POWER-MONITORING IC | 653 - Immediate | $3.09 | View Details |
Ireland