TC78H660FTG vs TC78H660FNGEL مقایسه
مقایسه دقیق کنار به کنار TC78H660FTG توسط Toshiba و TC78H660FNGEL توسط Toshiba. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | TC78H660FTG | TC78H660FNGEL |
|---|---|---|
| برند | Toshiba | Toshiba |
| دسته‌بندی | Motor Drivers | Motor Drivers |
| وضعیت چرخه عمر | فعال | فعال |
| Motor Type | Brushed DC (dual channel) / Bipolar Stepper | Brushed DC (dual channel) / Stepper (bipolar) |
| Number of H-Bridges | 2 | 2 |
| Supply Voltage Range | 1.8 V to 18 V | — |
| Absolute Maximum VM | 20 V | — |
| Output Current (continuous, per channel) | [DATA_NEEDED: continuous current rating] | — |
| Output Current (peak) | 2 A | — |
| On-Resistance (HS + LS, typ.) | 0.6 ohm | — |
| PWM Frequency | Up to 200 kHz | — |
| Logic Input Voltage Levels | 1.8 V compatible | — |
| Protection Features | UVLO, ISD (Overcurrent), TSD (Thermal Shutdown) | — |
| Fault Output | MODE/ERR pin (open-drain active-low fault) | — |
| بسته‌بندی | VQFN-16 (3 x 3 mm) with exposed thermal pad | TSSOP-16 (with thermal pad) |
| Thermal Resistance (theta JA, 4-layer PCB) | [DATA_NEEDED: theta JA value] | — |
| دمای کاری | -40 C to +85 C | -40 C to +85 C |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | 1 | 1 |
| وضعیت RoHS | Compliant | Compliant |
| Output Transistor Technology | — | DMOS |
| Supply Voltage (VM) | — | 2.5 V to 18 V |
| Logic Supply Voltage (VCC) | — | 2.7 V to 5.5 V |
| Peak Output Current per Channel | — | 2.0 A |
| Continuous Output Current per Channel | — | 1.4 A |
| On-Resistance (HS+LS, typ.) | — | 0.5 ohm |
| Standby Current | — | 1 uA (typ.) |
| PWM Control Frequency | — | Up to 200 kHz |
| UVLO Threshold | — | [DATA_NEEDED: UVLO threshold value] |
| خاموشی حرارتی | — | Yes (TSD) |
| Overcurrent Shutdown | — | Yes (ISD) |