FM809SS3X The FM809SS3X from On Semiconductor is a power management supervisor IC. It features a 2.93V threshold voltage and a 140ms minimum reset timeout.
Mfr Part #:

FM809SS3X

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FM809SS3X from On Semiconductor is a power management supervisor IC. It features a 2.93V threshold voltage and a 140ms minimum reset timeout.
✓ Total Stock: 920 pcs
$ Price Range: $0.75

FM809SS3X Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
920 pcs
920 pcs On Request 1 On Request On Request 440 On Request On Request

FM809SS3X 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
Supplier Device Package
Type
Voltage

FM809SS3X Description

Short technical summary and product information.

The FM809SS3X is a power management supervisor IC manufactured by On Semiconductor. This device is designed for simple reset and power-on reset applications, monitoring a single voltage level.

 

Key electrical specifications include a threshold voltage of 2.93V and a reset timeout of 140ms minimum. The output stage is configured as Push-Pull, Totem Pole, with active low reset functionality. It is designed to operate within a temperature range of -40°C to 105°C (TA).

 

The supervisor IC is available in a compact SOT-23 package, suitable for surface mount applications. The package case is identified as TO-236-3, SC-59, SOT-23-3. This component is ideal for applications requiring reliable power supply monitoring and system reset.

 

Environmental compliance information indicates RoHS3 compliance, with an MSL rating of 1 Unlimited and REACH unaffected status. However, these compliance details are based on existing database information and have not been independently verified by documentation.

FM809SS3X Quick Information

Product Type: Power Management Supervisor IC
Canonical Name: FM809SS3X Power Management Supervisor IC
Subcategory: Power Management

FM809SS3X Compliance

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

FM809SS3X Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

FM809SS3X Features

  • Monitors a single voltage level.
  • Provides active low reset signal.
  • Features 140ms minimum reset timeout.
  • Surface mount SOT-23 package.
  • Operates from -40C to 105C.

FM809SS3X Applications

  • Used for power-on reset.
  • Ensures system stability.
  • Suitable for embedded systems.
  • Ideal for compact designs.

FM809SS3X FAQs

5 frequently asked questions generated from this part’s specifications.
What is the threshold voltage for the FM809SS3X?

The threshold voltage is 2.93V.

What is the reset timeout duration?

The reset timeout is 140ms minimum.

What type of output does the FM809SS3X have?

It has a Push-Pull, Totem Pole output.

What is the operating temperature range?

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

What package is the FM809SS3X supplied in?

It is supplied in a SOT-23 package.

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