STPM34TR
Three Phase Energy Metering, 2.95 V to 3.65 V in, QFN-32
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | STPM34TRCopy |
| Manufacturer Standard Lead Time | 54 weeks |
| Order Code | Re-Reel2435572RL Cut Tape2435572 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $4.370 | $4.37 |
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $4.370 ($4.807) |
| 10+ | $3.310 ($3.641) |
| 25+ | $3.050 ($3.355) |
| 50+ | $2.900 ($3.190) |
| 100+ | $2.750 ($3.025) |
| 250+ | $2.620 ($2.882) |
| 500+ | $2.540 ($2.794) |
| 1000+ | $2.520 ($2.772) |
Product Information
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | STPM34TRCopy |
| Manufacturer Standard Lead Time | 54 weeks |
| Order Code | Re-Reel2435572RL Cut Tape2435572 |
| Technical Datasheet | |
| IC Function | Three Phase Energy Metering IC |
| Supply Voltage Min | 2.95V |
| Supply Voltage Max | 3.65V |
| IC Package Type | QFN |
| No. of Pins | 32Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
The STPM34TR is a high accuracy Analog Front End (AFE) for DC and AC energy measurement, offering high accuracy down to extremely low current typical of home appliances in stand-by. A full set of on-board features provides high system integration and enable on-chip power quality monitoring. The device has up to 4 independent 24 bits 2nd order ∑Δ ADC with PGA. The device has integrated DSP for "turn-key" energy parameters calculations. Built-in twin independently temperature compensated voltage references and double LED output programmable for active and reactive energy pulses generation.
- Applicable to class 0.2m
- <lt/>0.1% Active power accuracy over a dynamic range of 5000:1
- 4kHz Bandwidth
- Very fast single point calibration
- AC and DC measurement
- Multiple sensors support - Shunt, current transformer, Rogowsky coils
- Multiple host interfaces 5 and 3 wires SPI, UART
- I,V bit stream available to host controller for customer own processing
- Case removal and Neutral Anti-tamper detection
- Exceeds 50-60Hz EN 50470-x, IEC 62053-2x, ANSI12.2x
Applications
Lighting, System Monitoring, Power Management, Consumer Electronics, Metering
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
| IC Function | Three Phase Energy Metering IC |
|---|---|
| Supply Voltage Max | 3.65V |
| No. of Pins | 32Pins |
| Operating Temperature Max | 85°C |
| Automotive Qualification Standard | - |
| SVHC | No SVHC (25-Jun-2025) |
| Supply Voltage Min | 2.95V |
|---|---|
| IC Package Type | QFN |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 3 - 168 hours |
Technical Docs (2)
Associated Products
2 Products Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000142 |