| PartNumber | RT9164A-15GG | RT9164A-15GL | RT9164A-18GG |
| Description | IC REG LINEAR 1.5V 1A SOT223 | IC REG LINEAR 1.5V 1A TO252-3 | IC REG LINEAR 1.8V 1A SOT223 |
| Manufacturer | Richtek USA Inc. | Richtek USA Inc. | Richtek USA Inc. |
| Product Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Series | - | - | - |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Package Case | TO-261-4, TO-261AA | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-261-4, TO-261AA |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | SOT-223 | TO-252-3 | SOT-223 |
| Voltage Input | 3 V ~ 14 V | 3 V ~ 14 V | Up to 14V |
| Current Output | 1A | 1A | 1A |
| Voltage Output | 1.5V | 1.5V | 1.8V |
| Regulator Topology | Positive Fixed | Positive Fixed | Positive Fixed |
| Voltage Dropout Typical | 1.3V @ 1A | 1.3V @ 1A | 1.3V @ 1A |
| Number of Regulators | 1 | 1 | 1 |
| Current Limit Min | 1A | 1A | 1A |