| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Frequency | 500 kHz |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 15.0 V |
| Case/Package | DIP-8 |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 30.0 V |
| Output Current | 1000 mA |
| Supply Current | 17 mA |
| Number of Positions | 8 Position |
| Power Dissipation | 1.25 W |
| Quiescent Current | 12.0 mA |
| Rise Time | 50 ns |
| Switching Frequency | 500 kHz |
| Duty Cycle | 100 % |
| Maximum Duty Cycle | 100 % |
| Fall Time | 50 ns |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -25 ℃ |
| Power Dissipation (Max) | 1250 mW |
| Supply Voltage | 30 V |
| Supply Voltage (Max) | 30 V |
| Supply Voltage (Min) | 11 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Operating Temperature | -40℃ ~ 150℃ (TJ) |
Manage output current into an external circuit using this UC2843BN current controller from STMicroelectronics. This current mode controller supports boost|flyback topology. Its single PWM output produces a current of 1000(Max) mA. It has a switching frequency of 500 kHz. This device has a maximum of 30 V. This current mode controller has an operating temperature range of -25 °C to 85 °C. This current mode controller"s maximum duty cycle is 100 %.
ST Microelectronics
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ST Microelectronics
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