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STM1813LWX7F The STM1813LWX7F from STMicroelectronics is a Supervisor IC designed for monitoring power supplies. It operates at 4.62V and is housed in a SOT23 package.
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STM1813LWX7F

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Mfr Name: STMicroelectronics
STMicroelectronics
The STM1813LWX7F from STMicroelectronics is a Supervisor IC designed for monitoring power supplies. It operates at 4.62V and is housed in a SOT23 package.
✓ Total Stock: 21,000 pcs
$ Price Range: $0.75

STM1813LWX7F Available from 1 distributor

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STM1813LWX7F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Reset Timeout
SVHC Present
Supplier Device Package
Supplier Package
Type
Voltage
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STM1813LWX7F Description

Short technical summary and product information.

The STM1813LWX7F is a supervisor integrated circuit manufactured by STMicroelectronics. This device is designed to monitor power supplies for microcontrollers, performing the essential function of asserting a reset signal when power conditions are unstable.

 

Key electrical specifications include an operating voltage of 4.62V and a reset timeout of 100ms minimum. The device operates within a temperature range of -40°C to 105°C. It features a simple reset/power-on reset type with an active low output.

 

This supervisor IC is supplied in a SOT23 package, suitable for surface mount applications. The package is compatible with tape and reel for automated assembly processes. The STM1813LWX7F is classified under the Supervisors category within Power Management ICs.

STM1813LWX7F Quick Information

Product Type: Supervisor IC
Series: STM1813
Canonical Name: STM1813LWX7F Supervisor IC
Subcategory: Power Management ICs

STM1813LWX7F Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM1813LWX7F Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

STM1813LWX7F Features

  • Monitors power supplies for microcontrollers.
  • Operates at 4.62V supply voltage.
  • Features 100ms minimum reset timeout.
  • Wide operating temperature range: -40°C to 105°C.
  • Surface mountable SOT23 package.

STM1813LWX7F Applications

  • Essential for microcontroller power monitoring.
  • Ensures stable system reset on power-up.
  • Suitable for industrial control systems.
  • Used in embedded system designs.

STM1813LWX7F FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM1813LWX7F?

The operating voltage is 4.62V.

What is the operating temperature range for this supervisor IC?

The operating temperature range is -40°C to 105°C.

What package type is the STM1813LWX7F supplied in?

It is supplied in a SOT23 package.

What is the reset timeout for the STM1813LWX7F?

The reset timeout is a minimum of 100ms.

What type of reset does the STM1813LWX7F provide?

It provides a simple reset/power-on reset with an active low output.

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