L9779-TR vs L9977-TR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9779-TR sa pamamagitan ng STMicroelectronics at L9977-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
L9779-TR - Automotive Dual Voltage Regulator | STMicroelectronics
L9779-TR ✓ NakahandaSTMicroelectronics
L9977-TR - Dual Half Bridge Driver, 1.2A, 7-16.5V | STMicroelectronics
L9977-TR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9779-TR | L9977-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Voltage Regulators | Motor Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Type ng Output | Fixed | — |
| 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 | — |
| Hanay ng Temperature na Operasyon | -40°C to +150°C | [DATA_NEEDED: operating temperature range] |
| Packhaging | PowerSO-20 | 20-SOIC (SO-20) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Thermal Resistance, Junction-to-Ambient | 35 °C/W | — |
| Protection Features | Overcurrent, Thermal Shutdown, Reverse Polarity | — |
| Tindminan RoHS | Compliant | Compliant |
| Fungsi | — | Dual Half Bridge Driver |
| Technology | — | BCD (Bipolar-CMOS-DMOS) |
| Output Kumpigurasyon | — | 2 Half Bridges |
| Output Current Capability | — | ±1.2 A |
| Typical ON-Resistance (RON) | — | 0.7 ohm |
| Supply Voltage na Operasyon | — | 7 V to 16.5 V |
| Supply Overvoltage Protection | — | Up to 40 V |
| Kuru-kuryente ng Kapayapaan | — | [DATA_NEEDED: quiescent current] |
| Logic Input Compatibility | — | [DATA_NEEDED: logic input compatibility] |
| Automotive Grade | — | Yes (optimized for automotive) |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |