| RoHS EU | Compliant |
| ECCN (USA) | EAR99 |
| Part Status | Active |
| HTS | 8542.31.00.30 |
| Automotive | No |
| PPAP | No |
| Type | Current Mode PWM Controller |
| Steuerverfahren | Current Mode PWM Controller |
| Topologie | Flyback|Forward |
| Anzahl der PWM-Ausgänge | 1 |
| Schaltfrequenz (kHz) | 1000 |
| Max. Arbeitszyklus (%) | 73 |
| Ausgangsstrom (mA) | 2000 |
| Anstiegszeit (ns) | 19 |
| Abfallzeit (ns) | 14 |
| Mindestbetriebsspannung (V) | 8.5 |
| Betriebsversorgungsspannung (V) | 12 |
| Typische Betriebsversorgungsspannung (V) | 12 |
| Max. Betriebsversorgungsspannung (V) | 14.5 |
| Max. Versorgungsstrom (mA) | 3 |
| Einstellbare Ausgabe | No |
| EIN/AUS-Stift | No |
| Synchron-Stift | Yes |
| Mindestbetriebstemperatur (°C) | -40 |
| Max. Betriebstemperatur (°C) | 85 |
| Verpackung | Tube |
| Befestigung | Surface Mount |
| Verpackungshöhe | 1.5(Max) |
| Verpackungsbreite | 4(Max) |
| Verpackungslänge | 10(Max) |
| Leiterplatte geändert | 16 |
| Standard-Verpackungsname | SO |
| Lieferantenverpackung | SOIC |
| Stiftanzahl | 16 |
| Leitungsform | Gull-wing |
Texas Instruments' UCC2891D current controller can modulate different levels of voltage, depending on what your requirements are. Its typical operating supply voltage is 12 V. This current mode controller supports flyback|forward topology. Its single PWM output produces a current of 2000 mA. Its switching regulator has a 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 current mode controller's maximum duty cycle is 73 %. This current mode controller has an operating temperature range of -40 °C to 105 °C. This device has a typical operating supply voltage of 12 V. Its minimum operating supply voltage of 8.5 V, while its maximum is 14.5 V.
