Richtek USA Inc. RT8228AZQW
| Parameters | |
|---|---|
| Mfr | Richtek USA Inc. |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Discontinued at Digi-Key |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Frequency - Switching | - |
| Duty Cycle (Max) | - |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, On Time Control, Phase Control, Power Good |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 12-WFQFN Exposed Pad |
| Supplier Device Package | 12-WQFN (2x2) |
| Base Product Number | RT8228 |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Standard Package | 3,000 |
Buck Regulator Positive Output Step-Down DC-DC Controller IC 12-WQFN (2x2)
