RT9218CPS
IC REG DL BUCK/LINEAR SYNC 14SOPManufacturer: Richtek USA Inc.
Categories: Linear + Switching
Quality Control: Learn More
Richtek USA Inc. RT9218CPS is a dual output voltage regulator featuring one synchronous buck converter and one linear (LDO) regulator. This component, housed in a 14-SOP package, operates with a switching frequency of 300kHz and is suitable for surface mount applications. The device supports input voltages from 5V to 12V and is designed for operation within an ambient temperature range of -40°C to 85°C. It is commonly utilized in consumer electronics and industrial automation applications where efficient and stable power delivery is required. The RT9218CPS leverages a synchronous buck topology for its first output, offering high efficiency in step-down conversion, while the second output utilizes a linear regulation approach.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 5V ~ 12V |
| Frequency - Switching | 300kHz |
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| Supplier Device Package | 14-SOP |
| Voltage/Current - Output 1 | Controller |
| Voltage/Current - Output 2 | Controller |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | No |
| Number of Outputs | 2 |
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