| 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-20GVLIC SUPERVISOR 1 CHANNEL SOT23-3L Richtek USA Inc. | 4,066 |  |   Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2V | Open Drain or Open Collector | Active High | 143ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3L | 
|   | RT9818G-20GYIC SUPERVISOR 1 CHANNEL SC82 Richtek USA Inc. | 3,709 |  |   Datasheet | - | SC-82 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2V | Open Drain or Open Collector | Active High | 143ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82 | 
|   | RT9819A-24GVLIC SUPERVISOR 1 CHANNEL SOT23-3L Richtek USA Inc. | 1,348 |  |   Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.4V | Push-Pull, Totem Pole | Active Low | 0ms Typical | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3L | 
|   | RT9819A-27GVIC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc. | 2,613 |  |   Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.7V | Push-Pull, Totem Pole | Active Low | 0ms Typical | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | 
|   | RT9819A-33GVIC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc. | 4,023 |  |   Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3.3V | Push-Pull, Totem Pole | Active Low | 0ms Typical | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | 
|   | RT9819A-36GVIC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc. | 3,276 |  |   Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3.6V | Push-Pull, Totem Pole | Active Low | 0ms Typical | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | 
|   | RT9819A-42GVIC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc. | 3,310 |  |   Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.2V | Push-Pull, Totem Pole | Active Low | 0ms Typical | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | 
|   | RT9819B-20GU3IC SUPERVISOR 1 CHANNEL SC70-3 Richtek USA Inc. | 1,724 |  |   Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2V | Push-Pull, Totem Pole | Active Low | 35ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 | 
|   | RT9819B-20GVIC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc. | 1,690 |  |   Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2V | Push-Pull, Totem Pole | Active Low | 35ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | 
|   | RT9819C-23GU3IC SUPERVISOR 1 CHANNEL SC70-3 Richtek USA Inc. | 2,280 |  |   Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.3V | Push-Pull, Totem Pole | Active Low | 143ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |