Hello! Welcome to Raywise Technologies Co.,Limited!

Supervisors

Photo Mfr. Part # Availability Quantity Datasheet Series Package/Case Packaging Product Status Programmable Type Number of Voltages Monitored Voltage - Threshold Output Reset Reset Timeout Operating Temperature Grade Qualification Mounting Type Supplier Device Package
UM823YS Union Semiconductor International Limited electronic component

UM823YS

POR with Watchdog & Manual Reset

Union Semiconductor International Limited

10,000
RFQ

-

UM823 SC-74A, SOT-753 Tape & Reel (TR) Active Not Verified Simple Reset/Power-On Reset 1 2.19V Open Drain or Open Collector Active Low 140ms Minimum -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
FT10001L6X Fairchild Semiconductor electronic component

FT10001L6X

RESET TIMER WITH FIXED DELAY AND

Fairchild Semiconductor

7,494
RFQ

Datasheet

- 6-UFDFN Bulk Active Not Verified Reset Timer - - Open Drain or Open Collector Active Low 420ms Minimum -40°C ~ 85°C (TA) - - Surface Mount 6-MicroPak
CAT1023WI-25-A2 onsemi electronic component

CAT1023WI-25-A2

CAT1023 - SUPERVISORY CIRCUIT WI

onsemi

3,964
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Not Verified Simple Reset/Power-On Reset 1 2.55V, 2.7V Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
CAT1025WGI-45 onsemi electronic component

CAT1025WGI-45

CAT1025 - SUPERVISORY CIRCUIT WI

onsemi

3,230
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Not Verified Simple Reset/Power-On Reset 1 4.5V, 4.75V Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
CAT1023WI-45-A2 onsemi electronic component

CAT1023WI-45-A2

CAT1023 - SUPERVISORY CIRCUIT WI

onsemi

2,837
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Not Verified Simple Reset/Power-On Reset 1 4.5V, 4.75V Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
CAT1024ZD4I-28-T2-A2 onsemi electronic component

CAT1024ZD4I-28-T2-A2

CAT1024 - SUPERVISORY CIRCUIT WI

onsemi

2,000
RFQ

Datasheet

- 8-WDFN Exposed Pad Bulk Obsolete Not Verified Simple Reset/Power-On Reset 1 2.85V, 3V Open Drain or Open Collector Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-TDFN (3x3)
CAT1025LI-25-A2 onsemi electronic component

CAT1025LI-25-A2

CAT1025 - SUPERVISORY CIRCUIT WI

onsemi

1,553
RFQ

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Not Verified Simple Reset/Power-On Reset 1 2.55V, 2.7V Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C - - Through Hole 8-PDIP
CAT1021WI-25-A2 onsemi electronic component

CAT1021WI-25-A2

CAT1021 - SUPERVISORY CIRCUIT WI

onsemi

1,052
RFQ

Datasheet

CAT1021 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Not Verified Simple Reset/Power-On Reset 1 2.55V, 2.7V Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
UM809RS Union Semiconductor International Limited electronic component

UM809RS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

251,987
RFQ

Datasheet

UM809 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 2.63V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM809SS Union Semiconductor International Limited electronic component

UM809SS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

207,379
RFQ

Datasheet

UM809 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 2.93V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM809TS Union Semiconductor International Limited electronic component

UM809TS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

191,328
RFQ

Datasheet

UM809 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 3.08V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM809LS Union Semiconductor International Limited electronic component

UM809LS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

132,542
RFQ

Datasheet

UM809 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 4.63V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM809SP Union Semiconductor International Limited electronic component

UM809SP

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

77,910
RFQ

Datasheet

UM809 SC-70, SOT-323 Tape & Reel (TR) Active - Power Supply Monitor 1 2.93V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-323
UM810MS Union Semiconductor International Limited electronic component

UM810MS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

73,673
RFQ

Datasheet

UM810 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 4.38V Push-Pull, Totem Pole Active High 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM810RS Union Semiconductor International Limited electronic component

UM810RS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

51,509
RFQ

Datasheet

UM810 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 2.63V Push-Pull, Totem Pole Active High 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM809TP Union Semiconductor International Limited electronic component

UM809TP

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

30,000
RFQ

Datasheet

UM809 SC-70, SOT-323 Tape & Reel (TR) Active - Power Supply Monitor 1 3.08V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-323
UM810TS Union Semiconductor International Limited electronic component

UM810TS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

27,488
RFQ

Datasheet

UM810 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 3.08V Push-Pull, Totem Pole Active High 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM810SP Union Semiconductor International Limited electronic component

UM810SP

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

18,672
RFQ

Datasheet

UM810 SC-70, SOT-323 Tape & Reel (TR) Active - Power Supply Monitor 1 2.93V Push-Pull, Totem Pole Active High 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-323
UM809XS Union Semiconductor International Limited electronic component

UM809XS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

17,370
RFQ

Datasheet

UM809 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 2.8V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM809UP Union Semiconductor International Limited electronic component

UM809UP

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

15,548
RFQ

Datasheet

UM809 SC-70, SOT-323 Tape & Reel (TR) Active - Power Supply Monitor 1 3.3V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-323
Total 41287 Record«Prev1... 539540541542543544545546...2065Next»

Supervisors Electronic Components

Explore Supervisors electronic components, related subcategories, product specifications, datasheets and sourcing options. We support original component procurement, BOM sourcing and RFQ services for engineers, distributors and global buyers.

Frequently Asked Questions

Q1: What products are included in Supervisors?
This category includes related Supervisors subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.

Q2: Can I request a quotation for Supervisors components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.

Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.

Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Supervisors and other electronic components.