 | UM1770DA-00 | 具有使能功能的500mA，微功耗，超低壓差線性穩壓器 | ACTIVE | Single Channel 500mA Output Current LDO | 1 | Adjustable Output | 500 | 2.5 | 6 | | 1 | 5 | Yes | Yes | 6/DFN 2.0×2.0 | Y |  |
| UM1770DA-xx | 具有使能功能的500mA，微功耗，超低壓差線性穩壓器 | ACTIVE | Single Channel 500mA Output Current LDO | 1 | Fixed Output | 500 | 2.5 | 6 | | 1 | 4 | Yes | Yes | 6/DFN 2.0×2.0 | Y | |
| UM1770S-00 | 具有使能功能的500mA，微功耗，超低壓差線性穩壓器 | ACTIVE | Single Channel 500mA Output Current LDO | 1 | Adjustable Output | 500 | 2.5 | 6 | | 1 | 5 | Yes | Yes | 5/SOT23 | | |
| UM1770S-xx | 具有使能功能的500mA，微功耗，超低壓差線性穩壓器 | ACTIVE | Single Channel 500mA Output Current LDO | 1 | Fixed Output | 500 | 2.5 | 6 | | 1 | 4 | Yes | Yes | 5/SOT23 | | |
| UM1770Y-00 | 具有使能功能的500mA，微功耗，超低壓差線性穩壓器 | ACTIVE | Single Channel 500mA Output Current LDO | 1 | Adjustable Output | 500 | 2.5 | 6 | | 1 | 5 | Yes | Yes | 5/SOT89 | | |
| UM1770Y-xx | 具有使能功能的500mA，微功耗，超低壓差線性穩壓器 | ACTIVE | Single Channel 500mA Output Current LDO | 1 | Fixed Output | 500 | 2.5 | 6 | | 1 | 4 | Yes | Yes | 5/SOT89 | | |
