Richtek USA Inc.Taiwan, China
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View full reportTechnical parameters
Key specs
TopologyBuck
Outputs3
Input voltage4.5 ~ 5.5 V
Switching frequency50 ~ 400 kHz
| Power | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| AC and DC characteristics | |
| Frequency - Switching | 50kHz ~ 400kHz |
| Environment and package | |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package | Tape & Reel (TR) |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 28-TSSOP |
| Other | |
| Base Product Number | RT9248 |
| Clock Sync | No |
| Control Features | Power Good |
| Duty Cycle (Max) | - |
| Function | Step-Down |
| Mfr | Richtek USA Inc. |
| Number of Outputs | 3 |
| Output Configuration | Positive |
| Output Phases | 3 |
| Output Type | PWM |
| Product Status | Obsolete |
| Serial Interfaces | - |
| Series | - |
| Synchronous Rectifier | Yes |
| Topology | Buck |