UC2842AD8G4
IC PWM BOOST FLYBACK CM 8SOICManufacturer: Texas Instruments
Categories: Power Supply Controllers, Monitors
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Texas Instruments UCx84xA series PWM controller, part number UC2842AD8G4. This 8-SOIC package device is a high-performance current-mode pulse-width modulator designed for offline switching power supplies. It features a wide input voltage range of 10V to 30V and a low supply current of 11 mA. The UC2842AD8G4 is optimized for boost, flyback, and forward converter topologies. Its internal oscillator can be set to frequencies up to 500 kHz, with precise duty cycle control. The device includes a voltage reference, error amplifier, current sense comparator, PWM comparator, and output drivers. This controller is suitable for applications in industrial power supplies, consumer electronics, and lighting control. The part is supplied in an 8-SOIC package suitable for surface mounting.
Additional Information
Series: UCx84xARoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Voltage - Input | -0.3V ~ 6.3V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 10V ~ 30V |
| Applications | PWM Controller |
| Supplier Device Package | 8-SOIC |
| Current - Supply | 11 mA |
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