UC2843ANG4
IC REG CTRLR MULT TOPOLOGY 8DIPManufacturer: Texas Instruments
Categories: Power Supply Controllers, Monitors
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Texas Instruments UC2843ANG4 is an 8-pin Power Supply Controller featuring a versatile, high-performance current-mode PWM control architecture. This AEC-Q100 qualified device is designed for automotive applications and operates from a wide input voltage range of 7.6V to 30V. The UC2843ANG4 provides precise control for multiple output topologies, including flyback, forward, and half-bridge configurations. Its key features include a voltage feed-forward function, an undervoltage lockout with hysteresis, and a fault-protected high-current totem-pole output. The device's low supply current of 11 mA makes it suitable for power-constrained designs. With a through-hole mounting type in an 8-DIP package, it is well-suited for robust power management solutions in automotive electronics and industrial control systems. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Voltage - Input | -0.3V ~ 6.3V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 7.6V ~ 30V |
| Applications | PWM Controller |
| Supplier Device Package | 8-PDIP |
| Grade | Automotive |
| Current - Supply | 11 mA |
| Qualification | AEC-Q100 |
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