| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 500 kHz |
| Number of Pins | 14 Pin |
| Case/Package | SOIC-14 |
| Halogen Free Status | Halogen Free |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 30.0 V |
| Output Voltage | 5.1 V |
| Output Current | 1 A |
| Supply Current | 12 mA |
| Number of Positions | 14 Position |
| Power Dissipation | 0.862 W |
| Rise Time | 50 ns |
| Switching Frequency | 500 kHz |
| Topology | Flyback |
| Duty Cycle | 96 % |
| Maximum Duty Cycle | 96 % |
| Fall Time | 50 ns |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Power Dissipation (Max) | 862 mW |
| Supply Voltage | 30 V |
| Supply Voltage (Max) | 30 V |
| Supply Voltage (Min) | 14 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 8.75 mm |
| Size-Width | 4 mm |
| Size-Height | 1.5 mm |
| Operating Temperature | 0℃ ~ 70℃ (TA) |
ON Semiconductor has the solution you need for your voltage control needs with their UC3843BDR2G current controller. 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. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. This current mode controller has a minimum operating temperature of 0 °C and a maximum of 70 °C. This current mode controller"s maximum duty cycle is 96(Typ) %. This device has a maximum of 30 V.
ON Semiconductor
22 Pages / 0.39 MByte
ON Semiconductor
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Current Mode PWM Controller 1A 500kHz 14Pin SOIC N T/R
ON Semiconductor
UC3843BDR2G, PWM Current Mode Controller, 1A, 250kHz, 30V, 14Pin SOIC
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