Mfr Part #:

STM1001LWX6F

Mfr Name: ST

The STMicroelectronics STM1001LWX6F is a supervisory circuit designed for voltage monitoring. It operates within a supply voltage range of 1.2V to 5.5V and features multiple threshold options.

✓ Total Stock: 226,000 pcs

$ Price Range: $0.75

STM1001LWX6F Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	226,000 pcs On Request	226000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

STM1001LWX6F Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	ST
Lead Spacing	0.95 mm
Lead Style	Gull Wing
Mounting Style	SMD/SMT
Output Type	Active Low, Open Drain

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STM1001LWX6F Description

Short technical summary and product information.

The STMicroelectronics STM1001LWX6F is a supervisory circuit belonging to the Stm1001 series. It is designed to monitor system voltage and provide a reset signal when voltage levels fall below specified thresholds. This component operates with a supply voltage ranging from 1.2V to a maximum of 5.5V.

Key electrical specifications include threshold voltages of 3V, 3.3V, and 5V, with specific overvoltage and undervoltage thresholds set at 4.7V and 4.56V respectively. It offers an active low, open drain output type and a reset delay time of 280 ms. The device monitors a single input and does not feature manual reset, watchdog, or battery backup switching capabilities.

With a minimum operating temperature of -40C and a maximum of +85C, the STM1001LWX6F is suitable for a wide range of environmental conditions. It is housed in a SOT-23-3 surface-mount package and is supplied on a reel, with a factory pack quantity of 3000 units. The typical operating supply current is a low 15 uA, and it has a maximum power dissipation of 320 mW.

STM1001LWX6F Quick Information

Product Type: Supervisory Circuit

Series: Stm1001

Canonical Name: STMicroelectronics STM1001LWX6F Supervisory Circuit

Subcategory: Power Management ICs

STM1001LWX6F Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

STM1001LWX6F Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

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

STM1001LWX6F Features

Monitors system voltage with multiple thresholds.
Wide operating supply voltage range.
Active low, open drain output.
280 ms reset delay time.
Surface-mount SOT-23-3 package.

STM1001LWX6F Applications

Ensures reliable system power-up.
Protects microcontrollers from voltage drops.
Used in embedded systems.
Suitable for industrial applications.

STM1001LWX6F FAQs

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

What is the supply voltage range for the STM1001LWX6F?

The supply voltage range is from 1.2V to 5.5V.

What threshold voltages does the STM1001LWX6F support?

It supports nominal threshold voltages of 3V, 3.3V, and 5V.

What is the reset delay time of the STM1001LWX6F?

The reset delay time is 280 ms typical.

What output type does the STM1001LWX6F provide?

It provides an active low, open-drain output.

What is the operating temperature range of the STM1001LWX6F?

The operating temperature range is -40°C to +85°C.

Does the STM1001LWX6F have a manual reset pin?

No, it does not have a manual reset.

What package is the STM1001LWX6F available in?

It is available in a SOT-23-3 surface-mount package.