| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                 
                
                 | 
				
                    RT9818G-30GVLIC SUPERVISOR 1 CHANNEL SOT23-3L Richtek USA Inc.  |  
                2,972 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active High | 143ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3L | 
                 
                 
                
                 | 
				
                    RT9818A-27GVIC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc.  |  
                2,909 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.7V | Open Drain or Open Collector | Active Low | 0ms Typical | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | 
                 
                 
                
                 | 
				
                    RT9819B-26GVIC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc.  |  
                2,800 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.6V | Push-Pull, Totem Pole | Active Low | 35ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | 
                 
                 
                
                 | 
				
                    RT9818A-28GVIC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc.  |  
                2,673 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.8V | Open Drain or Open Collector | Active Low | 0ms Typical | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | 
                 
                 
                
                 | 
				
                    RT9818C-25GVIC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc.  |  
                2,218 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.5V | Open Drain or Open Collector | Active Low | 143ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | 
                 
                 
                
                 | 
				
                    RT9818C-30GVLIC SUPERVISOR 1 CHANNEL SOT23-3L Richtek USA Inc.  |  
                2,015 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active Low | 143ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3L | 
                 
                 
                
                 | 
				
                    RT9819C-30GVIC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc.  |  
                1,563 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Push-Pull, Totem Pole | Active Low | 143ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | 
                 
                 
                
                 | 
				
                    RT9818D-27GVIC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc.  |  
                2,490 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 2.7V | Open Drain or Open Collector | Active Low | 292ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | 
                 
                 
                
                 | 
				
                    RT9554AGQWBATT OUTPUT PROTECTION IC WDFN-8 Richtek USA Inc.  |  
                2,500 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor | 1 | Adjustable/Selectable | Open Drain or Open Collector | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WDFN (2x2) | 
                 
                 
                
                 | 
				
                    RT9801AGEIC SUPERVISOR 1 CHANNEL SOT23-6 Richtek USA Inc.  |  
                3,000 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | Adjustable/Selectable | Open Drain or Open Collector | Active Low | 120ms Minimum | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-6 |