L9935 vs L9935-TR Comparison
Detailed side-by-side comparison of L9935 by STMicroelectronics and L9935-TR 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 | L9935-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Motor Drivers | Motor Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.19 | $1.82 |
| Motor Type | Bipolar Stepper | — |
| Output Current per Channel | 1 A | 1.2 A |
| Supply Voltage Range | 5 V to 40 V | 5 V to 40 V |
| Number of Outputs | 2 Full Bridges | — |
| Control Interface | SPI | Parallel (IN1, IN2, EN1, EN2) |
| Package | PowerSO-20 (20-SOIC, 0.433", 11.00mm Width) Exposed Pad | PowerSO-20 |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: Operating Temperature Range] | — |
| Thermal Resistance, Junction-to-Ambient | 35 °C/W | 35 C/W |
| Saturation Voltage | 1.2 V at 1 A | — |
| Rise/Fall Time | 100 ns (typical) | — |
| Protection Features | Short-Circuit, Thermal Shutdown, Overload, Open Load, Overtemperature Pre-alarm | Thermal shutdown, overcurrent protection |
| Standby Mode | Yes | Yes |
| Process Technology | BCD (Bipolar-CMOS-DMOS) | — |
| RoHS Status | Compliant | Compliant |
| 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 |
| MSL Level | — | 3 |
| Output Type | — | Dual H-bridge |