| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Packaging | Series | ProductStatus | Type | NumberofVoltagesMonitored | Voltage-Threshold | Output | Reset | ResetTimeout | OperatingTemperature | MountingType | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | UC3904NPOWER SUPPLY SUPPORT CIRCUIT, AD | 652 | 2.18 | RFQ |   Datasheet | Bulk | - | Active | Multi-Voltage Supervisor | 4 | Adjustable/Selectable | Push-Pull, Totem Pole | Active High | Adjustable/Selectable | 0°C ~ 70°C | Through Hole | 
|   | UC3903QIC SUPERVISOR 4 CHANNEL 20PLCC | 2,333 | 2.88 | RFQ |   Datasheet | Bulk | - | Active | Multi-Voltage Supervisor | 4 | Adjustable/Selectable | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 0°C ~ 70°C (TA) | Surface Mount | 
|   | UC2544DWUC2544 POWER-SUPPLY SUPERVISORY | 3,200 | 6.26 | RFQ | Bulk | * | Active | - | - | - | - | - | - | - | - | |
|   | UCC391PTRIC SUPERVISOR PWR SUP SUPPORT | 5,000 | 0.85 | RFQ |   Datasheet | Bulk | * | Active | - | - | - | - | - | - | - | - | 
|   | UC1544L883BIC SUPERVISOR PWR SUP SUPPORT | 193 | 13.41 | RFQ |   Datasheet | Bulk | * | Active | - | - | - | - | - | - | - | - | 
|   | UC3903QG3POWER SUPPLY SUPPORT CIRCUIT, AD | 3,141 | 1.00 | RFQ |   Datasheet | Bulk | - | Obsolete | Multi-Voltage Supervisor | 4 | Adjustable/Selectable | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 0°C ~ 70°C (TA) | Surface Mount | 
|  | UCC2946PWG4IC SUPERVISOR 1 CHANNEL 8TSSOP | 3,808 | 4.00 | RFQ |   Datasheet | Bulk | - | Active | Simple Reset/Power-On Reset | 1 | Adjustable/Selectable | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | Surface Mount |