KA7553A
IC REG CTRLR 8DIPManufacturer: onsemi
Categories: DC DC Switching Controllers
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The onsemi KA7553A is a DC-DC switching controller IC designed for positive output voltage regulation. This component is packaged in an 8-DIP (0.300", 7.62mm) through-hole configuration, supplied in tubes. It features a single output with a transistor driver for the output stage. The device operates with a supply voltage range from 8.7V to 30V and supports a maximum duty cycle of 46%. The KA7553A is suitable for applications requiring efficient power conversion and is commonly found in consumer electronics and industrial control systems. Its operating temperature range is -25°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | - |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | - |
| Topology | - |
| Voltage - Supply (Vcc/Vdd) | 8.7V ~ 30V |
| Supplier Device Package | 8-DIP |
| Synchronous Rectifier | Yes |
| Control Features | - |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 46% |
| Clock Sync | No |
| Number of Outputs | 1 |
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