| Alternate Part No. | 511-ST1S12G12R |
| Base Product Number | ST1S12 |
| Brand, Manufacturer, Mfr | STMicroelectronics |
| Category | Integrated Circuits (ICs) |
| Current - Output | 700mA |
| Description | IC REG BUCK 1.2V 700MA TSOT23-5 |
| Detailed Description | Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 700mA SOT-23-5 Thin, TSOT-23-5 |
| Digi-Key Part Number | 497-6905-2-ND - Tape & Reel (TR) |
| ECCN EU | EAR99 |
| ECCN US | 125.0 |
| Frequency - Switching | 1.7MHz |
| Function | Step-Down |
| Grade | Ecopack2 |
| Input Voltage MAX | 5.5 V |
| Input Voltage Max Volt | 2.5 |
| Input Voltage Min Volt | TSOT23-5L |
| Manufacturer Part No., Manufacturer Product Number | ST1S12G12R |
| Manufacturer Standard Lead Time | 18 Weeks |
| Mounting Style | SMD/SMT |
| Mounting Type | Surface Mount |
| Number of Outputs | 1, 1 Output |
| Operating Temp Max Celsius | -40.0 |
| Operating Temp Min Celsius | 5.5 |
| Operating Temperature | -40?C ~ 125?C (TJ) |
| Output Configuration | Positive |
| Output Current | 700 mA |
| Output Type | Fixed |
| Output Voltage | 1.2 V |
| Package | Tape & Reel (TR) |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Package Name | Industrial |
| Package/Case | TSOT-23 |
| Packaging | Reel |
| Packing Type | NEC |
| Product Category | Voltage Regulators - Switching Regulators |
| Product Status | Active |
| RoHs compliant | Tape And Reel |
| Series | ST1S12G |
| Series, Voltage - Output (Max) | - |
| Supplier Device Package | TSOT-23-5 |
| Switching Frequency | 1.7 MHz |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Type | Voltage Converter |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 1.2V |