L9779WDM-TR vs L9779-TR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9779WDM-TR sa pamamagitan ng STMicroelectronics at L9779-TR sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
L9779WDM-TR - Automotive Quad Low-Side Driver | STMicroelectronics
L9779WDM-TR ✓ NakahandaSTMicroelectronics
L9779-TR - Automotive Dual Voltage Regulator | STMicroelectronics
L9779-TR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9779WDM-TR | L9779-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Power MOSFET Drivers | Voltage Regulators |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Number of Channels | 4 | — |
| Type ng Output | Low-Side Open-Drain | Fixed |
| Supply Voltage Range | 4.5 V to 40 V | — |
| Maximum Output Current per Channel | 1 A | — |
| On-Resistance (Typical) | 0.5 ohm | — |
| Kuru-kuryente ng Kapayapaan | 10 uA (standby) | — |
| PWM Frequency | Up to 20 kHz | — |
| Interface | SPI | — |
| Protection Features | Overcurrent, Overtemperature, Short-Circuit | Overcurrent, Thermal Shutdown, Reverse Polarity |
| Hanay ng Temperature na Operasyon | -40C to +150C | -40°C to +150°C |
| Packhaging | SOIC-20 (SO-20) | PowerSO-20 |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 3 (168 hours) | — |
| Tindminan RoHS | Compliant | Compliant |
| AEC-Q100 | Qualified | — |
| Output Voltage 1 | — | 5 V |
| Output Voltage 2 | — | 3.3 V |
| Maximum Output Current 1 | — | 400 mA |
| Maximum Output Current 2 | — | 100 mA |
| Hanay ng Voltage ng Input | — | 5.5 V to 18 V |
| Voltage ng Dropout | — | 0.5 V at 400 mA |
| Output Voltage Accuracy | — | ±2% |
| Quiescent Current (standby) | — | 50 µA |
| Thermal Resistance, Junction-to-Ambient | — | 35 °C/W |