STMicroelectronics, Inc. Integrated Circuits (ICs) - PMIC - Supervisors SR2UABU

Description
Win Source Part Number: 1250937-SR2UABU Category: Integrated Circuits (ICs)>PMIC - Supervisors Series: Smart Reset™ Type: Reset Timer Package: Tape & Reel Standard Package: 3,000 Mounting: SMD (SMT) Output: Open Drain or Open Collector Reset: Active Low Number of Voltages Monitored: 1 Reset Timeout: 240ms Minimum Voltage - Threshold: Adjustable/Selectabl e Package / Case: 6-UDFN Supplier Device Package: 6-UDFN (1.45x1) Temperature Range - Operating: -40°C ~ 85°C (TA) ECCN: EAR99 Fake Threat In the Open Market: 81 pct. MSL Level: 1 (Unlimited) REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Mfr: STMicroelectronics Other Names: 497-14629-2,-497-146 29-6,497-14629-1,-49 7-14629-2,-497-14629 -1,497-14629-6 Base Product Number: SR2
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Description
Win Source Part Number: 1250937-SR2UABU Category: Integrated Circuits (ICs)>PMIC - Supervisors Series: Smart Reset™ Type: Reset Timer Package: Tape & Reel Standard Package: 3,000 Mounting: SMD (SMT) Output: Open Drain or Open Collector Reset: Active Low Number of Voltages Monitored: 1 Reset Timeout: 240ms Minimum Voltage - Threshold: Adjustable/Selectabl e Package / Case: 6-UDFN Supplier Device Package: 6-UDFN (1.45x1) Temperature Range - Operating: -40°C ~ 85°C (TA) ECCN: EAR99 Fake Threat In the Open Market: 81 pct. MSL Level: 1 (Unlimited) REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Mfr: STMicroelectronics Other Names: 497-14629-2,-497-146 29-6,497-14629-1,-49 7-14629-2,-497-14629 -1,497-14629-6 Base Product Number: SR2
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Suppliers

Company
Product
Description
Supplier Links
Integrated Circuits (ICs) - PMIC - Supervisors - 1250937-SR2UABU - Win Source Electronics
Laguna Hills, CA, United States
Integrated Circuits (ICs) - PMIC - Supervisors
1250937-SR2UABU
Integrated Circuits (ICs) - PMIC - Supervisors 1250937-SR2UABU
Win Source Part Number: 1250937-SR2UABU Category: Integrated Circuits (ICs)>PMIC - Supervisors Series: Smart Reset™ Type: Reset Timer Package: Tape & Reel Standard Package: 3,000 Mounting: SMD (SMT) Output: Open Drain or Open Collector Reset: Active Low Number of Voltages Monitored: 1 Reset Timeout: 240ms Minimum Voltage - Threshold: Adjustable/Selectabl e Package / Case: 6-UDFN Supplier Device Package: 6-UDFN (1.45x1) Temperature Range - Operating: -40°C ~ 85°C (TA) ECCN: EAR99 Fake Threat In the Open Market: 81 pct. MSL Level: 1 (Unlimited) REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Mfr: STMicroelectronics Other Names: 497-14629-2,-497-146 29-6,497-14629-1,-49 7-14629-2,-497-14629 -1,497-14629-6 Base Product Number: SR2

Win Source Part Number: 1250937-SR2UABU
Category: Integrated Circuits (ICs)>PMIC - Supervisors
Series: Smart Reset™
Type: Reset Timer
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
Output: Open Drain or Open Collector
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 240ms Minimum
Voltage - Threshold: Adjustable/Selectable
Package / Case: 6-UDFN
Supplier Device Package: 6-UDFN (1.45x1)
Temperature Range - Operating: -40°C ~ 85°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 81 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: STMicroelectronics
Other Names: 497-14629-2,-497-14629-6,497-14629-1,-497-14629-2,-497-14629-1,497-14629-6
Base Product Number: SR2

Buy Now Datasheet
Supervisors - 497-14629-1-ND - DigiKey
Thief River Falls, MN, United States
Supervisors
497-14629-1-ND
Supervisors 497-14629-1-ND
Supervisor Open Drain or Open Collector 1 Channel 6-UDFN (1.45x1)

Supervisor Open Drain or Open Collector 1 Channel 6-UDFN (1.45x1)

Buy Now Datasheet
Supervisors - 497-14629-2-ND - DigiKey
Thief River Falls, MN, United States
Supervisors
497-14629-2-ND
Supervisors 497-14629-2-ND
Supervisor Open Drain or Open Collector 1 Channel 6-UDFN (1.45x1)

Supervisor Open Drain or Open Collector 1 Channel 6-UDFN (1.45x1)

Buy Now Datasheet
Supervisors - 497-14629-6-ND - DigiKey
Thief River Falls, MN, United States
Supervisors
497-14629-6-ND
Supervisors 497-14629-6-ND
Supervisor Open Drain or Open Collector 1 Channel 6-UDFN (1.45x1)

Supervisor Open Drain or Open Collector 1 Channel 6-UDFN (1.45x1)

Buy Now Datasheet
Singapore
5.5V DFN Voltage Supervisor IC
691-SR2UABU
5.5V DFN Voltage Supervisor IC 691-SR2UABU
Smart Reset IC, 1.65-5.5V, 300mV-5.5V, DFN, 240ms Product overview: SR2UABU from STMicroelectronics is a Voltage Supervisor IC for reset control, voltage monitoring, brownout detection, power sequencing, and reliable embedded system startup. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5.5V, DFN. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 5.5V, DFN, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-SR2UABU can be used for catalog matching and distributor lookup.

Smart Reset IC, 1.65-5.5V, 300mV-5.5V, DFN, 240ms Product overview: SR2UABU from STMicroelectronics is a Voltage Supervisor IC for reset control, voltage monitoring, brownout detection, power sequencing, and reliable embedded system startup. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5.5V, DFN. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 5.5V, DFN, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-SR2UABU can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Shenzhen, China
PMIC - Supervisors
SR2UABU
PMIC - Supervisors SR2UABU
IC SUPERVISOR 1 CHANNEL 6UDFN

IC SUPERVISOR 1 CHANNEL 6UDFN

Supplier's Site Datasheet
Supervisors - SR2UABU - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Supervisors
SR2UABU
Supervisors SR2UABU
Supervisor Open Drain or Open Collector 1 Channel 6-UDFN (1.45x1)

Supervisor Open Drain or Open Collector 1 Channel 6-UDFN (1.45x1)

Buy Now Datasheet
Sheung Wan, Hong Kong
Supervisory Circuits
SR2UABU
Supervisory Circuits SR2UABU
Supervisory Circuits 6 pin Smart Reset

Supervisory Circuits 6 pin Smart Reset

Buy Now Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors - SR2UABU - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors
SR2UABU
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors SR2UABU
IC SUPERVISOR 1 CHANNEL 6UDFN

IC SUPERVISOR 1 CHANNEL 6UDFN

Supplier's Site

Technical Specifications

  Win Source Electronics DigiKey ERSAELECTRONICS PTE. LTD. Lingto Electronic Limited Quarktwin Technology Ltd. VAST STOCK CO., LIMITED Shenzhen Shengyu Electronics Technology Limited
Product Category Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips
Product Number 1250937-SR2UABU 497-14629-1-ND 691-SR2UABU SR2UABU SR2UABU SR2UABU SR2UABU
Product Name Integrated Circuits (ICs) - PMIC - Supervisors Supervisors 5.5V DFN Voltage Supervisor IC PMIC - Supervisors Supervisors Supervisory Circuits Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors
Number of Supplies 1; 1 1 1; 1
Output Options Open Drain; Inverting; Active Low Open Drain; Active Low Open Drain; Open Drain or Open Collector Open Drain
Operating Temperature -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -40 C (-40 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F)
Features Manual Reset
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