Microchip MCP39F511A-E/MQ, Current Monitor 28-Pin, QFN
- RS Stock No.:
- 179-4001P
- Mfr. Part No.:
- MCP39F511A-E/MQ
- Brand:
- Microchip
Subtotal 5 units (supplied in a tube)*
£8.89
(exc. VAT)
£10.67
(inc. VAT)
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- Shipping from 10 November 2025
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Units | Per unit |
|---|---|
| 5 + | £1.778 |
*price indicative
- RS Stock No.:
- 179-4001P
- Mfr. Part No.:
- MCP39F511A-E/MQ
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Offset Voltage | ±1mV | |
| Package Type | QFN | |
| Pin Count | 28 | |
| Mounting Type | Surface Mount | |
| Dimensions | 5 x 5 x 0.95mm | |
| Maximum Input Voltage | 3.6 V | |
| Minimum Input Voltage | 2.7 V | |
| Product Height | 0.95mm | |
| Product Length | 5mm | |
| Product Width | 5mm | |
Select all | ||
|---|---|---|
Brand Microchip | ||
Offset Voltage ±1mV | ||
Package Type QFN | ||
Pin Count 28 | ||
Mounting Type Surface Mount | ||
Dimensions 5 x 5 x 0.95mm | ||
Maximum Input Voltage 3.6 V | ||
Minimum Input Voltage 2.7 V | ||
Product Height 0.95mm | ||
Product Length 5mm | ||
Product Width 5mm | ||
- COO (Country of Origin):
- US
The MCP39F511 is a highly integrated, single-phase power-monitoring IC designed for real-time measurement of input power for AC/DC power supplies, providing power and energy values. It includes dual-channel delta sigma ADCs, a 16-bit calculation engine, EEPROM and a flexible 2-wire interface. An integrated low-drift voltage reference in addition to the 94.5 dB of SINAD performance on each measurement channel allows for better than 0.1% accurate designs across a 4000:1 dynamic range.
Power Monitoring Accuracy capable of 0.1% error across 4000:1 dynamic range
Built-In Calculations:
Active, Reactive, Apparent Power
Active and Reactive Energy Accumulation
True RMS Current, RMS Voltage
Line Frequency, Power Factor
Dedicated Zero Crossing Detection (ZCD) Pin
Dedicated PWM Output Pin
Automatic Event Pin Control through Fast Voltage Surge Detection
Built-In Calculations:
Active, Reactive, Apparent Power
Active and Reactive Energy Accumulation
True RMS Current, RMS Voltage
Line Frequency, Power Factor
Dedicated Zero Crossing Detection (ZCD) Pin
Dedicated PWM Output Pin
Automatic Event Pin Control through Fast Voltage Surge Detection