STM809SWX6F

Name: STM809SWX6F
Brand: STMicroelectronics NV
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

ROHS Compliant Technology

6,406 Effective Inventory

STM809SWX6F

Effective Inventory6,406

ROHS Compliant Technology

Manufacturer Part # : STM809SWX6F
Package/Case: SOT23
Part Status : ACTIVE
Brand: STMicroelectronics NV
Product Categories : Supervisors
Series : STM809
RoHS:

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STM809SWX6F DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
5	$0.244	$1.22
50	$0.197	$9.85
150	$0.177	$26.55
500	$0.152	$76.00
3000	$0.141	$423.00
6000	$0.134	$804.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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STM809SWX6F Details

The STM809SWX6F is a voltage supervisor IC from STMicroelectronics, designed for reliable power supply monitoring in various applications. This device features a push-pull output and operates over a wide temperature range of -40°C to 125°C. It is housed in an SOT-23-3 package, making it suitable for compact circuit designs.

Pinout

1 (VCC): Positive Power Supply
2 (GND): Ground
3 (OUT): Active-low push-pull RESET output
4 (MR): Manual reset input
5 (WD): Open-drain watchdog output

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Voltage Supervisor IC: Provides reliable power supply monitoring and reset functionality.
Reset Threshold Voltage of 3.08 V: Ensures accurate detection of under-voltage conditions.
Active-low Push-pull RESET Output: Offers a robust and reliable reset signal.
Manual Reset Input: Allows for manual reset control in specific applications.
Open-drain Watchdog Output: Provides a watchdog timer function for monitoring system stability.

Applications

The STM809SWX6F is suitable for various applications that require reliable power supply monitoring and reset functionality, such as:

Embedded systems
Industrial control systems
Aerospace and defense systems
Automotive systems

Where to Use

The STM809SWX6F is ideal for applications where reliable power supply monitoring and reset functionality are critical, such as:

Situations where under-voltage conditions may occur
Systems requiring manual reset control
Aerospace and defense systems requiring high reliability

How to Use

To use the STM809SWX6F, connect the VCC pin to your power supply, GND pin to ground, and OUT pin to your system's reset input. Set the MR pin high or low depending on your application requirements. Ensure proper connections for the WD pin to monitor system stability.

(Tip: For detailed usage instructions, refer to the datasheet.)

Application Circuit

The application circuit diagram for the STM809SWX6F illustrates how to connect the voltage supervisor IC to your system's power supply and reset input. It includes connections for VCC, GND, OUT, MR, and WD pins, ensuring proper operation and reliable power supply monitoring.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

MAX809: A similar voltage supervisor IC from Maxim Integrated offering comparable features and performance.
LM78L05: An alternative voltage regulator from Texas Instruments with equivalent functionality for power supply monitoring.

Complementary

The STM809SWX6F can be complemented by other STMicroelectronics products, such as the STM8 microcontrollers or the STM32 microprocessors, which offer additional features and functionality for specific applications.

(Tip: When selecting complementary components, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.)

Frequently Asked Questions

Q: What is the reset threshold voltage of the STM809SWX6F?

A: The reset threshold voltage of the STM809SWX6F is 3.08 V.

Q: Can the STM809SWX6F be used in automotive systems?

A: Yes, the STM809SWX6F is suitable for use in automotive systems due to its high reliability and robustness features.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Operating Temp Min Celsius	-40.0	Operating Temp Max Celsius	85.0
ECCN US	EAR99	ECCN EU	NEC
Packing Type	Tape And Reel	RoHs compliant	Ecopack3
Grade	Industrial	Package Name	SOT23