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STPM34TR

The STMicroelectronics STPM34TR is a single-phase energy metering IC designed for power management applications. It operates within a voltage range of 2.95V to 3.65V and a temperature range of -40°C to 85°C.

✓ Total Stock: 132,182 pcs

$ Price Range: $0.75

STPM34TR Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	117,000 pcs On Request	117000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Risen Electronics ✓ Non-Authorised Inventory information	15,000 pcs On Request	15000 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	182 pcs On Request	182 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

STPM34TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	Energy Metering
Manufacturer Name	STMicroelectronics
Current	5.5mA
Meter Type	2 x Single Phase
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C
Supplier Device Package	32-QFN (5x5)
Voltage	2.95 V ~ 3.65 V

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STPM34TR Description

Short technical summary and product information.

The STMicroelectronics STPM34TR is an integrated circuit designed for single-phase energy metering applications. It falls under the Power Management (PMIC) category, specifically within energy metering solutions.

This IC operates with a supply voltage ranging from 2.95V to 3.65V and consumes a typical supply current of 5.5mA. The operating temperature range is specified from -40°C to 85°C, making it suitable for various environmental conditions. The device is designed for surface mounting and comes in a 32-VFQFN exposed pad package, with the supplier device package being a 32-QFN (5x5).

Key features include its capability to function as a 2 x Single Phase meter. The STPM34TR is suitable for applications requiring precise energy measurement and monitoring within power systems.

STPM34TR Quick Information

Product Type: Energy Metering IC

Canonical Name: STMicroelectronics STPM34TR Energy Metering IC

Subcategory: Energy Metering

STPM34TR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

STPM34TR Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

STPM34TR Features

Single-phase energy metering IC.
Operates at 2.95V to 3.65V supply voltage.
Wide -40°C to 85°C operating temperature.
Surface mount 32-QFN (5x5) package.
Low 5.5mA supply current.

STPM34TR Applications

Ideal for single-phase energy monitoring.
Suitable for power management systems.
Used in smart grid applications.
Applicable in residential metering.

STPM34TR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage range of the STPM34TR?

The STPM34TR operates from 2.95 V to 3.65 V.

What package is the STPM34TR available in?

The STPM34TR is available in a 32-VFQFN Exposed Pad package, also specified as 32-QFN (5x5).

What operating temperature range does the STPM34TR support?

The STPM34TR operates from -40°C to 85°C.

What is the typical supply current of the STPM34TR?

The typical supply current is 5.5 mA.

What meter types does the STPM34TR support?

The STPM34TR supports 2 x Single Phase metering.

What mounting type is used for the STPM34TR?

The STPM34TR uses surface mount mounting.

What packaging options are available for the STPM34TR?

The STPM34TR is available in Cut Tape (CT) and Digi-Reel® packaging.