L9970 vs L9970-TR Comparison
Detailed side-by-side comparison of L9970 by STMicroelectronics and L9970-TR 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 ✓ ActiveSpecification Comparison
| Parameter | L9970 | L9970-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Power MOSFET Drivers | Motor Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.60 | $2.08 |
| Supply Voltage Range | 5.5 V to 36 V | 5.5 V to 36 V |
| Output Current (Continuous) | 1 A | — |
| On-Resistance (Typical) | 0.5 Ω | — |
| Quiescent Current | 50 µA | 5 mA typical |
| Input Logic Level | 3.3 V / 5 V compatible | — |
| Output Type | High-side | — |
| Protection Features | Overcurrent, thermal shutdown, open-load detection, inductive load clamp | — |
| Operating Temperature Range | -40°C to +150°C | -40°C to +150°C |
| Package | PowerSO-10 | PowerSO-20 |
| Mounting Type | Surface Mount | Surface Mount |
| 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 | — |
| AEC-Q100 Qualified | Yes | Yes |
| 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 |
| Thermal Shutdown | — | Yes |
| Overcurrent Protection | — | Yes |
| Undervoltage Lockout | — | Yes |
| RoHS Compliant | — | Yes |