L6470H vs VNHD7012AYTR 比較
詳細並排比較 L6470H 由 STMicroelectronics 與 VNHD7012AYTR 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
L6470H - dSPIN Stepper Motor Driver | STMicroelectronics | HTSSOP-28
L6470H ✓ 啟用中STMicroelectronics
VNHD7012AYTR - 28V, 12A H-Bridge Motor Driver | STMicroelectronics
VNHD7012AYTR ✓ 啟用中規格比較
| 參數 | L6470H | VNHD7012AYTR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Motor Drivers | Motor Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | $2.37 | — |
| Supply Voltage Range | 8 V to 45 V | 4 V to 28 V |
| Output Current (Peak) | 3 A per phase | — |
| Output Current (RMS) | 2.1 A per phase | — |
| Microstepping Resolution | Up to 1/128 step | — |
| Control Interface | SPI | — |
| Motion Engine | dSPIN™ with programmable acceleration/deceleration | — |
| Protection Features | Overcurrent, overtemperature, undervoltage lockout | — |
| 封裝 | HTSSOP-28 (PowerSO-28) | PowerSSO-36 |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度範圍 | -40 °C to +150 °C | -40C to +150C |
| Thermal Resistance (θJA) | 25 °C/W | — |
| Logic Supply Voltage | 3.3 V or 5 V | — |
| Standby Current | 5 µA (typ) | — |
| RoHS 狀態 | Compliant | — |
| MSL 等級 | 3 (168 hours) | — |
| Motor Type | — | DC Brush |
| 輸出數量 | — | 1 |
| Output Current | — | 12 A |
| ON-Resistance (per channel) | — | 25 mOhm |
| PWM Frequency | — | 20 kHz |
| Logic Input Compatibility | — | 3.3V and 5V |
| Thermal Resistance (theta_JA) | — | 30 C/W |
| AEC-Q100 Qualified | — | Yes |
| RoHS Compliant | — | Yes |
| Undervoltage Lockout | — | Yes |
| 過電流保護 | — | Yes |
| 過熱關機 | — | Yes |