L9935-TR vs L9935 Comparison
Detailed side-by-side comparison of L9935-TR by STMicroelectronics and L9935 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L9935 - 1A Dual H-Bridge Stepper Motor Driver | STMicroelectronics
L9935 ✓ ActiveSpecification Comparison
| Parameter | L9935-TR | L9935 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Motor Drivers | Motor Drivers |
| Lifecycle Status | Active | Active |
| Supply Voltage Range | 5 V to 40 V | 5 V to 40 V |
| Output Current per Channel | 1.2 A | 1 A |
| Number of Channels | 2 (dual H-bridge) | — |
| Output Voltage | Up to 40 V | — |
| Quiescent Current (Standby) | 10 uA (typ) | — |
| Operating Junction Temperature | -40C to +150C | — |
| Package | PowerSO-20 | PowerSO-20 (20-SOIC, 0.433", 11.00mm Width) Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount |
| Thermal Resistance, Junction-to-Ambient | 35 C/W | 35 °C/W |
| Control Interface | Parallel (IN1, IN2, EN1, EN2) | SPI |
| Protection Features | Thermal shutdown, overcurrent protection | Short-Circuit, Thermal Shutdown, Overload, Open Load, Overtemperature Pre-alarm |
| Standby Mode | Yes | Yes |
| RoHS Status | Compliant | Compliant |
| MSL Level | 3 | — |
| Output Type | Dual H-bridge | — |
| Motor Type | — | Bipolar Stepper |
| Number of Outputs | — | 2 Full Bridges |
| Operating Temperature Range | — | [DATA_NEEDED: Operating Temperature Range] |
| Saturation Voltage | — | 1.2 V at 1 A |
| Rise/Fall Time | — | 100 ns (typical) |
| Process Technology | — | BCD (Bipolar-CMOS-DMOS) |