| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 500 kHz |
| Number of Pins | 8 Pin |
| Case/Package | SOIC-8 |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 30.0 V |
| Output Voltage | 4.95V ~ 5.05V |
| Output Current | 1 A |
| Supply Current | 17 mA |
| Number of Positions | 8 Position |
| Power Dissipation | 1.25 W |
| Rise Time | 50 ns |
| Switching Frequency | 500 kHz |
| Duty Cycle | 48 % |
| Maximum Duty Cycle | 50 % |
| Fall Time | 50 ns |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -25 ℃ |
| Power Dissipation (Max) | 1250 mW |
| Supply Voltage | 11V ~ 25V |
| Supply Voltage (Max) | 30 V |
| Supply Voltage (Min) | 11 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40℃ ~ 150℃ (TJ) |
This UC2844BD1013TR current controller by STMicroelectronics is perfect for current which needs to be supplied to an external system. This current mode controller supports boost|flyback topology. Its single PWM output produces a current of 1000(Max) mA. You can operate this at 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 device has a maximum of 30 V. This current mode controller"s maximum duty cycle is 50 %. This current mode controller has a minimum operating temperature of -25 °C and a maximum of 85 °C.
ST Microelectronics
15 Pages / 0.22 MByte
ST Microelectronics
3 Pages / 0.11 MByte
ST Microelectronics
Current Mode PWM Controller 1A 500kHz 8Pin SO N T/R
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