| TYPE | DESCRIPTION |
|---|
| Frequency | 1 MHz |
| Number of Pins | 16 Pin |
| Case/Package | SOIC-16 |
| Number of Outputs | 1 Output |
| Output Voltage | 5 V |
| Output Current | 1500 A |
| Supply Current | 13 mA |
| Number of Positions | 16 Position |
| Power Dissipation | 0.83 W |
| Rise Time | 70 ns |
| Switching Frequency | 1MHz (MAX) |
| Duty Cycle | 93 % |
| Maximum Duty Cycle | 93 % |
| Fall Time | 35 ns |
| Operating Temperature (Max) | 150 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 830 mW |
| Supply Voltage | 8.2V ~ 20V |
| Input Voltage | 15 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Operating Temperature | -40℃ ~ 150℃ (TJ) |
This L5991AD current controller by STMicroelectronics will exceed your current supply needs. This current mode controller supports boost|flyback topology. Its single PWM output produces a current of 1500(Max) mA. It has a switching frequency of 1000 kHz. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This device has a minimum operating supply voltage of 12 V and a maximum of 20 V. This current mode controller has a minimum operating temperature of -40 °C and a maximum of 150 °C. This current mode controller"s maximum duty cycle is 93(Min) %.
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