UPC494C-A
UPC494C - DUAL OPERATIONAL AMPLIManufacturer: Renesas
Categories: DC DC Switching Controllers
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Renesas UPC494C-A is a dual operational amplifier designed as a positive output step-down DC-DC controller IC. This device operates within a voltage supply range of 7V to 40V and features a wide switching frequency range from 1kHz to 300kHz. Key control features include dead time control and frequency control, with a maximum duty cycle of 49%. The UPC494C-A is configured for a single positive output and utilizes a transistor driver for its output stage. Its topology is a buck converter. This component is commonly found in industrial and automotive applications. It is supplied in bulk packaging and features a 16-DIP (0.300", 7.62mm) through-hole mounting package. The operating temperature range is -20°C to 85°C.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 16-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Down |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 1kHz ~ 300kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 7V ~ 40V |
| Supplier Device Package | 16-DIP |
| Synchronous Rectifier | No |
| Control Features | Dead Time Control, Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 49% |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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