L9753CAXPTR vs L9679P Comparison
Detailed side-by-side comparison of L9753CAXPTR by STMicroelectronics and L9679P by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L9753CAXPTR - Multi-Channel Engine Control PMIC | STMicroelectronics
L9753CAXPTR ✓ Active
Specification Comparison
| Parameter | L9753CAXPTR | L9679P |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Power MOSFET Drivers | Specialized PMIC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.95 | $6.18 |
| Product Type | Automotive Engine Control PMIC / Multi-channel Driver | — |
| Number of High-side Drivers | 3 pre-drivers (N-channel external MOSFETs) | — |
| Number of Low-side Drivers | 8 N-channel MOSFET drivers | — |
| Supply Voltage Range | 4.5 V to 36 V (load-dump tolerant to 40 V) | — |
| Output Configuration | 3:8 High-side pre-driver / Low-side driver | — |
| Communication Interface | SPI (diagnostics and fault flags) | SPI (4-wire, configurable) |
| Operating Temperature Range | -40C to +150C (AEC-Q100 Grade 1, Tj max) | — |
| Package | PowerSSO-36 with exposed thermal pad | 100-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (per JEDEC J-STD-020) | 3 (168 hours) |
| AEC-Q100 Qualification | Yes - Grade 1 | — |
| RoHS Compliance | Compliant | — |
| Lead-Free | Yes | — |
| Charge Pump | Integrated, for N-channel high-side gate drive | — |
| Diagnostics | Per-channel open-load, short-to-ground, short-to-battery, thermal warning | — |
| Manufacturer | STMicroelectronics | — |
| Function | — | Automotive advanced airbag IC for mid/high-end applications |
| Pin Count | — | 100 |
| Pitch | — | 0.5 mm |
| Supply Voltage | — | 5 V to 18 V nominal; up to 40 V transient |
| Battery Voltage Range | — | 6 V to 18 V (extended 4 V to 40 V for cold-crank and load-dump) |
| Squib Driver Channels | — | 4 high-side / low-side channels |
| Sensor Interface | — | Up to 4 analog sensor channels |
| Watchdog | — | Internal window watchdog |
| Diagnostic Features | — | Squib resistance measurement, short-to-battery / short-to-ground detection, open-load detection |
| Operating Temperature | — | -40 C to +125 C (AEC-Q100) |
| Automotive Qualification | — | AEC-Q100 qualified |
| Process Technology | — | BCD (Bipolar-CMOS-DMOS) |
| RoHS Status | — | Compliant |