Items : %s%s
STPM34TR
STPM34TR
761-STPM34TR
32-VQFN Exposed Pad
STPM34TR datasheet pdf and PMIC - Energy Metering product details from STMicroelectronics stock available at HK JDW
In Stock : 999
Share
Please send RFQ, we will respond immediately.
Product Details
Purchasing and Inquiry
The STPM34TR is a high-precision Analog Front End (AFE) for DC and AC energy measurement, with great accuracy down to extremely low current, as seen in stand-by appliances. The STPM34TR metering ic has a high level of system integration and allows for on-chip power quality monitoring.
Up to four independent 24 bit 2nd order ADCs with PGA are included in the STPM34TR IC. The STPM34TR includes an inbuilt DSP for calculating "turn-key" energy parameters. Built-in temperature corrected dual voltage references and programmable double LED output for active and reactive energy pulse creation.
STPM34TR Features
Active power accuracy:
<0.1% error over 5000: 1 dynamic range
<0.5% error over 10000: 1 dynamic range
Exceeds 50-60 Hz EN 50470-x, IEC 62053-2x, ANSI12.2x standard requirements for AC watt meters
Reactive power accuracy:
<0.1% error over 2000:1 dynamic range
Dual mode apparent energy calculation
Instantaneous and averaged power
RMS and instantaneous voltage and current
Under and overvoltage detection (sag and swell) and monitoring
Overcurrent detection and monitoring
UART and SPI serial interface with programmable CRC polynomial verification
Programmable LED and interrupt outputs
Four independent 24-bit 2ndorder sigma-delta ADCs
Two programmable gain chopper stabilized low-noise and low-offset amplifiers
Bandwidth 3.6 kHz @ -3 dB
Vccsupply range 3.3 V±10%
Supply current Icc4 mA (STPM32)
Input clock frequency 16 MHz, Xtal or external source
Twin precision voltage reference: 1.18 V with independent programmable TC, 10 ppm/°C typ.
Internal low drop regulator @ 3 V (typ.)
QFN packages
Operating temperature -40 °C~+85 °C
STPM34TR Applications
Solutions for smart meters and energy metering
Discover ST's smart metering solutions and smart metering system design.
ST's Power Line Transceivers offer
Find out more about ST's PLC portfolio for smart-mater and smart-grid applications.
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
 |
 |
 |
 |
 |
STPM34TR
technical specifications, attributes, parameters and parts with similar specifications to STPM34TR.
Hot Sales in Thermal
Parts with Similar Specs
The three parts on the right have similar specifications to Aavid.
-
ImagePart NameManufacturerHK JDW NOPackageStockDataSheet:Compare:
-
STMicroelectronics761-STPM10BTR20-TSSOP (0.173, 4.40mm Width)2-3 DaysAdd Compare -
STMicroelectronics761-STPMC1BTR20-TSSOP (0.173, 4.40mm Width)2-3 DaysAdd Compare
-
STMicroelectronics761-STPM01FTR20-TSSOP (0.173, 4.40mm Width)2-3 DaysAdd Compare
-
STMicroelectronics761-STPM33TR32-VQFN Exposed Pad2-3 DaysAdd Compare
-
STMicroelectronics761-STPM32TR24-VQFN Exposed Pad2-3 DaysAdd Compare -
STMicroelectronics761-STPM11ATR20-TSSOP (0.173, 4.40mm Width)2-3 DaysAdd Compare
-
STMicroelectronics761-STPM12ATR20-TSSOP (0.173, 4.40mm Width)2-3 DaysAdd Compare
-
STMicroelectronics761-STPM14ATR20-TSSOP (0.173, 4.40mm Width)2-3 DaysAdd Compare
-
STMicroelectronics761-STPM34TR32-VQFN Exposed Pad2-3 DaysAdd Compare
-
STMicroelectronics761-STPM13ATR20-TSSOP (0.173, 4.40mm Width)2-3 DaysAdd Compare
Need Help?
