Texas Instruments 4V 10V 20V Voltage Supervisor IC UC3902N

Power Management IC: Supervisory Circuit, 4V-10V Supply, 20V Max Input, PDIP Product overview: UC3902N from Texas Instruments 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 4V, 10V, 20V. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 4V, 10V, 20V, Voltage Supervisor IC, Specialized Power Management. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 761-UC3902N can be used for catalog matching and distributor lookup.

Manufacturer: Texas Instruments
Win Source Part Number: 081288-UC3902N
Packaging: Tube/Rail
Applications: Load Share Controller
Mounting: Through Hole
Family Name: UC3902
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 100°C
Case / Package: 8-PDIP
Supply Voltage - Operating: 2.7 V to 20 V
Operating Supply Current: 4mA
Alternative Parts (Cross-Reference): LTC2950CTS8-2; LTC2950CTS8-2#TRM; LTC2950CTS8-2#TRPBF;
Introduction Date: April 01, 2005
ECCN: EAR99
Country of Origin: Malaysia, Mexico
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Balance