Quad Supply and Line Monitor 18-PDIP -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 123921-UC2903N
Packaging: Tube/Rail
Type: Multi-Voltage Supervisor
Mounting: Through Hole
Output: Push-Pull, Totem Pole
Reset: Active Low
Number of Voltages Monitored: 4
Reset Timeout: Adjustable/Selectabl
Voltage - Threshold: Adjustable/Selectabl
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 18-PDIP
Popularity: Medium
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Balance
Quad Supply and Line Monitor 18-PDIP -40 to 85 Product overview: UC2903N 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 Quad. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, Quad, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-UC2903N can be used for catalog matching and distributor lookup.
Supervisor Open Drain or Open Collector 4 Channel 18-PDIP
Supervisor Open Drain or Open Collector 4 Channel 18-PDIP
IC SUPERVISOR 4 CHANNEL 18DIP
IC SUPERVISOR 4 CHANNEL 18DIP
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic 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 | UC2903N | 123921-UC2903N | 691-UC2903N | 296-11207-5-ND | UC2903N | UC2903N | UC2903N |
| Product Name | UC2903 Quad Supply and Line Monitor | PMIC - PMIC - Supervisors - UC2903N | Quad Voltage Supervisor IC | Supervisors | Supervisors | PMIC - Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors |
| Number of Supplies | 4 | 4; 4 | 4 | 4; 4 | |||
| Output Options | Open Drain; Active-low,Open-drain | Inverting; Active Low | Open Drain; Active Low | Open Drain | Open Drain; Open Drain or Open Collector | ||
| Type | PDIP,SOIC,PLCC | DIP; PDIP; 18-PDIP | N | DIP; "18-DIP (0.300"", 7.62mm)" | DIP; 18-DIP (0.300\", 7.62mm) | ||
| IQ | 7000 µA | 7000 µA |
