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See Product Specifications
| Part Number: | RT9917GQW |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Manufacturer: | Richtek USA Inc. |
| Packaging: | Bulk |
| Product Status: | Obsolete |
| Output Type: | PWM |
| Function: | Step-Up, Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck, Boost |
| Number of Outputs: | 7 |
| Output Phases: | - |
| Voltage - Supply (Vcc/Vdd): | 2.7V ~ 5.5V |
| Frequency - Switching: | 1MHz |
| Duty Cycle (Max): | 100% |
| Synchronous Rectifier: | Yes |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Enable, Soft Start |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 40-WFQFN Exposed Pad |
| Supplier Device Package: | 40-WQFN (5x5) |
