L9985 vs L9984 Comparison
Detailed side-by-side comparison of L9985 by STMicroelectronics and L9984 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | L9985 | L9984 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.10 | $2.15 |
| Number of Channels | 4 | 4 |
| Output Current per Channel | 1.5 A | 1.5 A (continuous) |
| Supply Voltage Range | 5.5 V to 40 V | 4.5 V to 40 V |
| On-Resistance (per channel) | 0.5 ohm | 0.5 ohm (typical) |
| Operating Temperature Range | -40C to +150C | -40°C to +150°C |
| Package | PowerSO-20 | PowerSO-20 |
| Mounting Type | Surface Mount | Surface Mount |
| Interface | SPI | SPI |
| Protection Features | Overcurrent, Thermal Shutdown, Open-Load Detection | Overcurrent, thermal shutdown, undervoltage lockout, open-load detection |
| AEC-Q100 Qualified | Yes | Yes |
| RoHS Compliant | Yes | — |
| Output Type | Low-Side | Low-side |
| Switching Frequency | [DATA_NEEDED: Switching Frequency] | — |
| Standby Current | [DATA_NEEDED: Standby Current] | — |
| Diagnostic Output | SPI | — |
| Overcurrent Threshold | — | 2.5 A (typical) |
| Thermal Resistance, Junction-to-Ambient | — | 35 °C/W |
| Logic Input Voltage | — | 3.3 V / 5 V compatible |
| RoHS Status | — | Compliant |