L9979 vs L9978 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9979 sa pamamagitan ng STMicroelectronics at L9978 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
L9978 - Multifunction IC for Automotive Engine Management | STMicroelectronics
L9978 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9979 | L9978 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Power MOSFET Drivers | Voltage Regulators |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Bilang ng Outputs | 4 | — |
| Type ng Output | Low-Side | — |
| Maximum Output Current per Channel | [DATA_NEEDED: maximum output current per channel] | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Interface | SPI | — |
| Protection Features | Overcurrent, Overtemperature, Short-Circuit | — |
| Package Type | [DATA_NEEDED: package type] | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | -40C to +150C | [DATA_NEEDED: Operating Temperature Range] |
| AEC-Q100 Qualified | Yes | — |
| RoHS Compliant | Yes | — |
| Supply Current (Standby) | [DATA_NEEDED: standby supply current] | — |
| Output Leakage Current | [DATA_NEEDED: output leakage current] | — |
| Takbo ng Pagpipili | [DATA_NEEDED: switching frequency] | — |
| Diagnostic Output | SPI | — |
| Number of Pre-Boost Regulators | — | 1 |
| Number of Pre-Buck Regulators | — | 1 |
| Linear 5V Regulator Output Current | — | 1 A |
| Number of Tracking Regulators | — | 3 |
| Tracking Regulator Output Current | — | 150 mA |
| Number of Pre-Driver Channels | — | 5 |
| Pre-Driver Configurability | — | Pre-driver 1&3 configurable for O2H load |
| Packhaging | — | 100-LQFP-EP (14x14) |
| Qualification | — | AEC-Q100 |
| Functional Safety | — | Engineered for ISO26262 compliant system |
| Tindminan RoHS | — | Compliant |
| Hanay ng Voltage ng Input | — | [DATA_NEEDED: Input Voltage Range] |
| Output Voltage Accuracy | — | [DATA_NEEDED: Output Voltage Accuracy] |