STPM11ATR
- Mfr.Part #
- STPM11ATR
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ENERGY METER 1 PHASE 20TSSOP
- Stock
- 9,282
- In Stock :
- 9,282
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Energy Metering
- Supply Voltage :
- 5V
- Input Impedance :
- 100kOhm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Power Supplies :
- 5V
- Pin Count :
- 20
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Supply Voltage-Min (Vsup) :
- 3V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Functions :
- 1
- Supply Voltage-Max (Vsup) :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Supply Current-Max (Isup) :
- 6mA
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Interface :
- SPI, Serial
- Number of Channels :
- 2
- Voltage - I/O High :
- 1.5V
- Length :
- 6.5mm
- JESD-609 Code :
- e4
- Operating Temperature :
- -40°C~85°C
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Base Part Number :
- STPM1
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Number of Terminations :
- 20
- Output Current :
- 150mA
- Voltage - Supply :
- 3V~5.5V
- Measurement Error :
- 0.1%
- Number of Pins :
- 20
- Meter Type :
- Single Phase
- Operating Supply Current :
- 4.7mA
- Voltage - I/O Low :
- 0.8V
- Terminal Pitch :
- 0.65mm
- Width :
- 4.4mm
- Datasheets
- STPM11ATR

Energy Metering STMicroelectronics STPM11ATR Overview
Introducing the STPM11ATR from STMicroelectronics, a highly integrated solution tailored for efficient energy metering applications. This single-phase energy meter IC excels in accuracy and reliability, designed to meet the rigorous demands of modern energy management systems. As part of STMicroelectronics' dedication to advanced metering infrastructure (AMI), the STPM11ATR incorporates state-of-the-art features that ensure precise energy measurement and data integrity. Its compact form factor in a 20TSSOP package makes it an ideal choice for manufacturers looking to integrate sophisticated metering solutions into limited spaces, while maintaining high performance and ease of integration.
STPM11ATR Features
The STPM11ATR boasts a range of features designed for optimal energy metering performance. Key features include high accuracy measurements, low power consumption, and robust tamper detection capabilities. The device also supports a wide range of supply voltages, enhancing its versatility across various power supply systems. Furthermore, its integrated analog-to-digital converter (ADC) facilitates precise data capture and processing, essential for reliable energy management and billing applications.
STPM11ATR Applications
- Residential Energy Meters: The STPM11ATR is ideal for use in residential energy meters, enabling accurate household energy consumption tracking and efficient billing by utility companies.
- Commercial Energy Management Systems: In commercial settings, this IC helps monitor and manage energy usage, assisting businesses in optimizing their energy consumption and reducing operational costs.
- Industrial Measurement and Control: The robust design and precise measurement capabilities of the STPM11ATR make it suitable for industrial applications, where high accuracy and reliability are crucial.
- Smart Grid Infrastructure: As part of smart grid solutions, the STPM11ATR plays a critical role in the accurate measurement and reporting of energy flows, facilitating improved grid management and reliability.
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