L9956 vs L9956-TR Comparison
Detailed side-by-side comparison of L9956 by STMicroelectronics and L9956-TR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L9956 - SPI Controlled 8-Channel Low-Side Driver | STMicroelectronics
L9956 ✓ ActiveSTMicroelectronics
L9956-TR - Automotive 8-Channel Low-Side Driver | STMicroelectronics
L9956-TR ✓ ActiveSpecification Comparison
| Parameter | L9956 | L9956-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.88 | $2.70 |
| Number of Channels | 8 | 8 |
| Output Type | Low-Side | Low-Side |
| Maximum Output Current per Channel | 1.5 A | 1.5 A |
| Supply Voltage (Logic) | 4.5 V to 5.5 V | — |
| Supply Voltage (Power) | 4.5 V to 28 V | — |
| On-Resistance (Typical) | 0.5 ohm | — |
| SPI Clock Frequency | 5 MHz (max) | — |
| PWM Capability | 8-bit | — |
| Quiescent Current (Standby) | [DATA_NEEDED: Quiescent current in standby mode] | — |
| Operating Temperature Range | -40C to +150C | — |
| Package | PowerSO-36 | PowerSO-36 |
| Mounting Type | Surface Mount | Surface Mount |
| Protection Features | Overcurrent, Overtemperature, Open-Load Detection | — |
| RoHS Status | Compliant | Compliant |
| AEC-Q100 Qualified | Yes | — |
| Logic Supply Voltage | — | 4.5 V to 5.5 V |
| Load Supply Voltage | — | Up to 28 V |
| Interface | — | SPI |
| Diagnostics | — | Overcurrent, Overtemperature, Open-Load |
| Standby Current | — | [DATA_NEEDED: Standby current] |
| Operating Temperature | — | -40C to +150C |
| Thermal Resistance | — | 30 C/W |
| AEC-Q100 | — | Qualified |
| MSL Level | — | [DATA_NEEDED: MSL level] |