L9977-TR vs L9779-TR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9977-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
L9977-TR - Dual Half Bridge Driver, 1.2A, 7-16.5V | STMicroelectronics
L9977-TR ✓ NakahandaSTMicroelectronics
L9779-TR - Automotive Dual Voltage Regulator | STMicroelectronics
L9779-TR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9977-TR | L9779-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Motor Drivers | Voltage Regulators |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 | — |
| Packhaging | 20-SOIC (SO-20) | PowerSO-20 |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40°C to +150°C |
| Kuru-kuryente ng Kapayapaan | [DATA_NEEDED: quiescent current] | — |
| Logic Input Compatibility | [DATA_NEEDED: logic input compatibility] | — |
| Tindminan RoHS | Compliant | Compliant |
| Automotive Grade | Yes (optimized for automotive) | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | — |
| 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 |
| Thermal Resistance, Junction-to-Ambient | — | 35 °C/W |
| Protection Features | — | Overcurrent, Thermal Shutdown, Reverse Polarity |