L9904 vs L9904TR Vergleich
Detaillierter Direktvergleich von L9904 von STMicroelectronics und L9904TR von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
L9904 - Automotive 3-Phase Brushless DC Motor Driver | STMicroelectronics
L9904 ✓ AktivSTMicroelectronics
L9904TR - Automotive 3-Phase Brushless DC Motor Driver | STMicroelectronics
L9904TR ✓ AktivSpezifikationsvergleich
| Parameter | L9904 | L9904TR |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Motor Drivers | Motor Drivers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $5,44 | $3,10 |
| Supply Voltage Range | 5.5 V to 40 V | 5.5 V to 28 V |
| Gate Drive Current | 1 A (source/sink) | 1 A source / 2 A sink |
| Number of Channels | 3 (triple half-bridge) | 3-phase |
| Charge Pump | Yes (100% duty cycle) | Integrated for high-side gate drive |
| Schnittstelle | SPI | SPI |
| Protection Features | Overcurrent, overvoltage, thermal shutdown | Overcurrent, overvoltage, undervoltage, thermal shutdown |
| Betriebstemperatur | -40°C to +150°C | -40C to +150C |
| Gehäuse | LQFP-48 (7x7 mm) | LQFP-48 (EP) |
| Montageart | Surface Mount | Surface Mount |
| AEC-Q100 | Qualified | Qualified |
| RoHS | Compliant | Compliant |
| Wärmewiderstand | 40 °C/W | — |
| Supply Current (Standby) | [DATA_NEEDED: Standby current] | — |
| Gate Drive Voltage | [DATA_NEEDED: Gate drive voltage] | — |
| Anzahl der Pins | 48 | — |
| Funktion | — | 3-Phase BLDC Motor Driver |
| LDO Output Voltage | — | 5 V or 3.3 V (selectable) |
| LDO Output Current | — | 100 mA |
| Ausgangskonfiguration | — | External N-channel MOSFETs |