STM819MM6F STMicroelectronics

Name: STM819MM6F
Brand: STMicroelectronics
SKU: STM819MM6F_STMicroelectronics
Availability: InStock
Rating: 5 (11 reviews)

STM819MM6F electronic component of STMicroelectronics

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of STM819MM6F Supervisory Circuits across the USA, India, Europe, Australia, and various other global locations. STM819MM6F Supervisory Circuits are a product manufactured by STMicroelectronics. We provide cost-effective solutions for Supervisory Circuits, ensuring timely deliveries around the world.

Part No.	STM819MM6F
Manufacturer:	STMicroelectronics
Category:	Supervisory Circuits
Description:	Supervisory Circuits 4.40V wBatt Switch
Datasheet:	STM819MM6F Datasheet (PDF)

Price (USD)

2500: USD 0.5 ea
Line Total: USD 1250

Availability : 2425

Ship by Fri. 08 Aug to Thu. 14 Aug

Qty Unit Price
2500 $ 0.5
5000 $ 0.4937
7500 $ 0.4875
10000 $ 0.4813

STM819MM6F More Buying Options & Price Grid(s)

Please wait...

Availability

Price (USD)

Buy Price

Quantity

Availability 2425

Ship by Fri. 08 Aug to Thu. 14 Aug

MOQ : 2500
Multiples : 2500

Qty Unit Price
2500 $ 0.5
5000 $ 0.4937
7500 $ 0.4875
10000 $ 0.4813

Availability 2392

Ship by Wed. 06 Aug to Fri. 08 Aug

MOQ : 1
Multiples : 1

Qty Unit Price
1 $ 2.8375
10 $ 1.764
25 $ 1.463
100 $ 1.243
250 $ 1.166
500 $ 1.045
1000 $ 0.9196
2500 $ 0.8492
5000 $ 0.8492

Specifications

Manufacturer

STMicroelectronics STMicroelectronics

Product Category

Supervisory Circuits Supervisory Circuits

RoHS - XON

Y Y

Type

Voltage Supervisory Voltage Supervisory

Mounting Style

Smd/Smt Smd/Smt

Package / Case

SO - 8 SO - 8

Threshold Voltage

1 v to 5.5 V 1 v to 5.5 V

Number of Inputs Monitored

1 Input 1 Input

Output Type

Active Low, Push - Pull Active Low, Push - Pull

Manual Reset

Manual Reset Manual Reset

Watchdog

No Watchdog No Watchdog

Watchdog Timers

no watchdog no watchdog

Battery Backup Switching

Backup Backup

Reset Delay Time

280 ms 280 ms

Supply Voltage - Max

5.5 V 5.5 V

Minimum Operating Temperature

- 40 C - 40 C

Maximum Operating Temperature

+ 85 C + 85 C

Series

Stm819m Stm819m

Packaging

Reel Reel

Brand

Stmicroelectronics Stmicroelectronics

Overvoltage Threshold

4.5 V 4.5 V

Undervoltage Threshold

4.25 V 4.25 V

Chip Enable Signals

No Chip Enable No Chip Enable

Maximum Power Dissipation

320 mW 320 mW

Operating Supply Current

60 uA 60 uA

Power Fail Detection

yes yes

Factory Pack Quantity :

2500 2500

Supply Voltage - Min

1 V 1 V

Height

1.5 mm 1.5 mm

Length

5 mm 5 mm

Output Current

20 mA 20 mA

Width

4 mm 4 mm

Cnhts

8542319000 8542319000

Hts Code

8542390001 8542390001

Mxhts

85423999 85423999

Pd - Power Dissipation

320 mW 320 mW

Product Type

Supervisory Circuits Supervisory Circuits

Subcategory

Pmic - Power Management Ics Pmic - Power Management Ics

Taric

8542399000 8542399000

Notes:- Show Stocked Products With Similar Attributes.

STM819MM6F Alternative Parts

We are delighted to provide the STM819MM6F from our Supervisory Circuits category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the STM819MM6F and other electronic components in the Supervisory Circuits category and beyond.

More Products By Manufacturer "Stmicroelectronics"

Image Part-Description

Hot STM8AF5268TCY
8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 32kb Flash
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM86312
Display Drivers & Controllers 1/4-1/11 Duty Contrl
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM8A128-EVAL
STMicroelectronics Development Boards & Kits - Other Processors STM8A 128kB Flash 5V Supply Eval BRD
Stock : 6
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM8AF5286UAY
8-bit Microcontrollers - MCU Automotive CAN and LIN line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM
Stock : 2939
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM8A-DISCOVERY
Development Boards & Kits - Other Processors STM8A Discovery Kit Automotive MCU Eval
Stock : 36
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM8AF5286UCY
8-bit Microcontrollers - MCU Automotive CAN and LIN line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM8A/128-EVAL
Development Boards & Kits - Other Processors STM8A 128kB Flash 5V Supply Eval BRD
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM8AF5268TDY
8-bit Microcontrollers - MCU Automotive 8-bit MCU 32 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM8AF5269TAY
8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 32kb Flash
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM8AF5268TAY
8-bit Microcontrollers - MCU Automotive 8-bit MCU 32 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Supervisory Circuits"

Image Part-Description

Hot STM818MM6F
Supervisory Circuits 4.40V wBatt Switch
Stock : 1015
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM817MM6F
Supervisory Circuits 4.40V w/Batt Switch
Stock : 2179
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM812MW16F
Supervisory Circuits 4.38V Reset 140ms
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM811LW16F
Supervisory Circuits 4.63V Reset 140ms
Stock : 1528
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM810RWX6F
STMicroelectronics Supervisory Circuits 2.63V Reset 140ms
Stock : 11027
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM806SM6F
Supervisory Circuits 2.925V wBatt Switch
Stock : 2500
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM805SM6F
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM805RM6F
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
Stock : 2499
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM805LM6F
Supervisory Circuits 4.65V w/Batt Switch
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot STM802TM6F
Supervisory Circuits 3.075V wBatt Switch
Stock : 2500
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

STM690A, STM692A, STM703 STM704, STM802, STM805, STM817/8/9 5 V supervisor with battery switchover Features 5 V operating voltage NVRAM supervisor for external LPSRAM 8 Chip-enable gating (STM818 only) for external LPSRAM (7 ns max prop delay) 1 RST and RST outputs 200 ms (typ) t rec Watchdog timer - 1.6 sec (typ) SO8 (M) Automatic battery switchover Low battery supply current - 0.4 A (typ) Power-fail comparator (PFI/PFO) Low supply current - 40 A (typ) Guaranteed RST (RST) assertion down to V = 1.0 V CC Operating temperature: (1) TSSOP8 3 x 3 (DS) 40 C to +85 C (industrial grade) RoHS compliance Lead-free components are compliant with the RoHS directive 1. Contact local ST sales office for availability. Table 1. Device summary Manual Battery Chip- Battery Watchdog Active-low Active- Power-fail Part number reset switch- enable freshness (1) input RST high RST comparator (1) input over gating seal STM690A STM692A STM703 STM704 STM802L/M STM805L STM817L/M STM818L/M STM819L/M 1. All RST and RST outputs are push-pull. August 2010 Doc ID 10522 Rev 10 1/43 www.st.com 1Contents STM690A/692A/703/704/802/805/817/818/819 Contents 1 Description . 6 1.1 Pin descriptions . 8 1.1.1 MR 8 1.1.2 WDI . 8 1.1.3 RST . 8 1.1.4 RST . 8 1.1.5 V OUT 9 1.1.6 V BAT . 9 1.1.7 E . 9 1.1.8 E CON 9 1.1.9 PFI 9 1.1.10 PFO . 9 2 Operation . 13 2.1 Reset output . 13 2.2 Push-button reset input (STM703/704/819) . 13 2.3 Watchdog input (NOT available on STM703/704/819) . 13 2.4 Backup battery switchover 14 2.5 Chip-enable gating (STM818 only) 15 2.6 Chip-enable input (STM818 only) . 15 2.7 Chip-enable output (STM818 only) . 15 2.8 Power-fail input/output (NOT available on STM818) 16 2.9 Applications information 16 2.10 Using a SuperCap as a backup power source . 17 2.11 Negative-going V transients . 18 CC 2.12 Battery freshness seal (STM817/818/819) 19 3 Typical operating characteristics . 20 4 Maximum ratings . 31 5 DC and AC parameters 32 2/43 Doc ID 10522 Rev 10

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

C-Max may also be referenced as

C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

G2R-2-SN-DC24S Omron Relay – DPDT, 24V DC Plug-In

G2R-2-SN-DC24S Omron Relay – DPDT, 24V DC Plug-In

Jul 16, 2025
G2R-2-SN-DC24S by Omron is a 24V DC DPDT general purpose relay with plug-in mounting, 5A contact rating, and test button—perfect for control systems, automation, and industrial switching.

MA1-B-14-420-1-A26-2-J Circuit Breakers by Carling

MA1-B-14-420-1-A26-2-J Circuit Breakers by Carling

Jun 25, 2025
MA1-B-14-420-1-A26-2-J Circuit Breakers by Carling provide 20A thermal protection with rocker reset. Perfect for industrial, telecom, or DC panel applications worldwide.

Different Types of Circuit Breakers

Different Types of Circuit Breakers

Aug 13, 2024
Explore the different types of circuit breakers, including MCBs, MCCBs, ACBs, VCBs, OCBs, GFCIs, AFCIs, and RCCBs. Understand their working principles, applications, advantages, and disadvantages. This comprehensive guide helps you choose the right circuit breaker for residential, commercial, and i

6-735075-0 Crimp Terminal by TE – 22–18 AWG Support

6-735075-0 Crimp Terminal by TE – 22–18 AWG Support

Jun 23, 2025
6-735075-0 Terminals by TE Connectivity support 22–18 AWG wires with reliable crimp contact, tin-nickel plating, and RoHS compliance—ideal for automotive and industrial wiring.

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Cookie Notice

Our website utilizes essential cookies to guarantee that it works properly, and optional analytics cookies to provide you with a better browsing experience. To learn more, read our Cookie Notice

Qty	Unit Price
1	$ 2.8375
10	$ 1.764
25	$ 1.463
100	$ 1.243
250	$ 1.166
500	$ 1.045
1000	$ 0.9196
2500	$ 0.8492
5000	$ 0.8492

Image	Part-Description
Hot	STM8AF5268TCY 8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 32kb Flash Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM86312 Display Drivers & Controllers 1/4-1/11 Duty Contrl Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM8A128-EVAL STMicroelectronics Development Boards & Kits - Other Processors STM8A 128kB Flash 5V Supply Eval BRD Stock : 6 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM8AF5286UAY 8-bit Microcontrollers - MCU Automotive CAN and LIN line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM Stock : 2939 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM8A-DISCOVERY Development Boards & Kits - Other Processors STM8A Discovery Kit Automotive MCU Eval Stock : 36 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM8AF5286UCY 8-bit Microcontrollers - MCU Automotive CAN and LIN line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM8A/128-EVAL Development Boards & Kits - Other Processors STM8A 128kB Flash 5V Supply Eval BRD Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM8AF5268TDY 8-bit Microcontrollers - MCU Automotive 8-bit MCU 32 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM8AF5269TAY 8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 32kb Flash Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM8AF5268TAY 8-bit Microcontrollers - MCU Automotive 8-bit MCU 32 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	STM818MM6F Supervisory Circuits 4.40V wBatt Switch Stock : 1015 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM817MM6F Supervisory Circuits 4.40V w/Batt Switch Stock : 2179 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM812MW16F Supervisory Circuits 4.38V Reset 140ms Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM811LW16F Supervisory Circuits 4.63V Reset 140ms Stock : 1528 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM810RWX6F STMicroelectronics Supervisory Circuits 2.63V Reset 140ms Stock : 11027 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM806SM6F Supervisory Circuits 2.925V wBatt Switch Stock : 2500 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM805SM6F Supervisor Open Drain or Open Collector 1 Channel 8-SOIC Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM805RM6F Supervisor Open Drain or Open Collector 1 Channel 8-SOIC Stock : 2499 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM805LM6F Supervisory Circuits 4.65V w/Batt Switch Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	STM802TM6F Supervisory Circuits 3.075V wBatt Switch Stock : 2500 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.