L9970-TR vs L9970 Comparison
Detailed side-by-side comparison of L9970-TR by STMicroelectronics and L9970 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L9970-TR - Automotive Dual H-Bridge Motor Driver | STMicroelectronics
L9970-TR ✓ Active
Specification Comparison
| Parameter | L9970-TR | L9970 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Motor Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Supply Voltage Range | 5.5 V to 36 V | 5.5 V to 36 V |
| Output Current per Channel | 1.2 A continuous, 2 A peak | — |
| Number of H-Bridges | 2 | — |
| Output Configuration | Dual H-bridge | — |
| Control Interface | Parallel logic inputs | — |
| PWM Frequency | Up to 20 kHz | — |
| On-Resistance (per MOSFET) | 0.5 ohm typical | — |
| Quiescent Current | 5 mA typical | 50 µA |
| Thermal Shutdown | Yes | — |
| Overcurrent Protection | Yes | — |
| Undervoltage Lockout | Yes | — |
| Operating Temperature Range | -40°C to +150°C | -40°C to +150°C |
| Package | PowerSO-20 | PowerSO-10 |
| Mounting Type | Surface Mount | Surface Mount |
| AEC-Q100 Qualified | Yes | Yes |
| RoHS Compliant | Yes | — |
| Output Current (Continuous) | — | 1 A |
| On-Resistance (Typical) | — | 0.5 Ω |
| Input Logic Level | — | 3.3 V / 5 V compatible |
| Output Type | — | High-side |
| Protection Features | — | Overcurrent, thermal shutdown, open-load detection, inductive load clamp |
| Thermal Resistance, Junction-to-Ambient | — | 40 °C/W |
| Switching Frequency (Maximum) | — | [DATA_NEEDED: Switching frequency] |
| Output Clamp Voltage | — | [DATA_NEEDED: Output clamp voltage] |
| RoHS Status | — | Compliant |