L9955-TR vs L9955 Comparaison
Comparaison détaillée côte à côte de L9955-TR par STMicroelectronics et L9955 par National Semiconductor. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
STMicroelectronics
L9955-TR - SPI Controlled 8-Channel Low-Side Driver | STMicroelectronics
L9955-TR ✓ ActifNational Semiconductor
L9955 - Low Power Quad Operational Amplifier | National Semiconductor (TI)
L9955 ✓ ActifComparaison des spécifications
| Paramètre | L9955-TR | L9955 |
|---|---|---|
| Marque | STMicroelectronics | National Semiconductor |
| Catégorie | Power MOSFET Drivers | Amplifier ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,70 | $0,75 |
| Number of Channels | 8 | 4 |
| Type de sortie | Low-Side Driver | — |
| Supply Voltage (Logic) | 4.5 V to 5.5 V | — |
| Supply Voltage (Power Stage) | Up to 40 V | — |
| Output Current per Channel | 1.2 A continuous, 2 A peak | — |
| SPI Interface | Yes, up to 5 MHz | — |
| Diagnostic Readback | 16-bit | — |
| Protection Features | Overcurrent, Overtemperature, Open-Load | — |
| Plage de température de fonctionnement | -40°C to +150°C | -40°C to +85°C |
| Boîtier | PowerSO-36 | 14-pin DIP, 14-pin SOIC |
| Type de montage | Surface Mount | Through Hole, Surface Mount |
| Statut RoHS | Compliant | Compliant |
| AEC-Q100 Qualified | Yes | — |
| Output Leakage Current | [DATA_NEEDED: Output Leakage Current] | — |
| Fréquence de commutation | [DATA_NEEDED: Switching Frequency] | — |
| Supply Voltage Range (Single) | — | 3 V to 30 V |
| Supply Voltage Range (Dual) | — | ±1.5 V to ±15 V |
| Quiescent Current per Amplifier | — | 0.4 mA (typical) |
| Unity-Gain Bandwidth | — | 1 MHz |
| Slew Rate | — | 0.5 V/µs |
| Input Offset Voltage | — | 2 mV (typical) |
| Input Bias Current | — | 50 nA (typical) |
| Common-Mode Input Voltage Range | — | 0 V to VCC - 1.5 V |
| Output Voltage Swing | — | 0 V to VCC - 1.5 V |
| Output Current | — | 20 mA (typical) |