L9988-TR vs L9988 Comparison
Detailed side-by-side comparison of L9988-TR by STMicroelectronics and L9988 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L9988-TR - Automotive Quad Low-Side Driver | STMicroelectronics
L9988-TR ✓ ActiveSTMicroelectronics
L9988 - 12V Li-Ion Battery Management System Solution | STMicroelectronics
L9988 ✓ ActiveSpecification Comparison
| Parameter | L9988-TR | L9988 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Power MOSFET Drivers | Battery Management |
| Lifecycle Status | Active | Active |
| Number of Outputs | 4 | — |
| Output Type | Low-Side | — |
| Continuous Output Current per Channel | 3 A | — |
| On-Resistance (Typical) | 0.5 ohm | — |
| Supply Voltage Range | 5.5 V to 36 V | — |
| Operating Junction Temperature | -40°C to +150°C | — |
| Interface | SPI | — |
| Protection Features | Short-circuit, over-temperature, over-voltage, current limiting | — |
| Package | PowerSO-20 | TQFP80-EP (exposed pad) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| AEC-Q100 Qualified | Yes | — |
| Enable Pin | Yes | — |
| Reset Function | Yes | — |
| Process Technology | BCD | — |
| Number of Cells | — | 4 series-connected cells |
| Cell Voltage Measurement Range | — | 0 V to 5 V |
| Total Measurement Error | — | < 2 mV |
| Balancing Method | — | Timed and PWM-based odd-even passive balancing |
| ADC Type | — | Dedicated high-precision ADCs (synchronous acquisition) |
| NTC Inputs | — | 4 analog inputs |
| General Purpose I/O | — | 2 |
| Power Supply | — | Direct from battery stack |
| Integrated Regulators | — | Programmable voltage regulators for MCU, CAN, NTCs |
| Predriver | — | Dual predriver for two groups of back-to-back MOSFETs |
| Safety Level | — | Up to ASIL-D targets |
| Operating Temperature Range | — | [DATA_NEEDED: Operating temperature range] |