MC33689DDWBR2 vs MC33984CHFK Comparison
Detailed side-by-side comparison of MC33689DDWBR2 by NXP Semiconductors and MC33984CHFK by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MC33689DDWBR2 - SPI SBC with LIN Transceiver, 32-SOIC | NXP
MC33689DDWBR2 ✓ ActiveNXP Semiconductors
MC33984CHFK - Dual 4mOhm 12V High-Side Switch | NXP | Automotive
MC33984CHFK ✓ ActiveSpecification Comparison
| Parameter | MC33689DDWBR2 | MC33984CHFK |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Motor Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.55 | $4.09 |
| Product Type | System Basis Chip (SBC) with LIN Transceiver | — |
| Interface | SPI (control) + LIN (bus) | — |
| Supply Voltage (Vbat) | 5.5 V to 18 V | — |
| Integrated LDO Output | 5.0 V | — |
| LDO Output Current | 50 mA | — |
| LIN Specification | LIN 2.0 / 2.1 compliant | — |
| Package / Case | 32-SOIC (0.295", 7.50 mm width) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| Lead Free | Yes (per DigiKey listing) | — |
| Application | Automotive Mirror Control (primary); also power window, seat control | — |
| LIN Bus Topology | Slave | — |
| Watchdog / Reset | Yes (SPI-controlled) | — |
| Operating Temperature | [DATA_NEEDED: AEC-Q100 grade temperature range] | — |
| RoHS Status | [DATA_NEEDED: per official NXP declaration] | Compliant |
| Function | — | High-Side Switch (Dual 1:2 N-Channel) |
| Topology | — | Dual independent high-side switches |
| Number of Outputs | — | 2 |
| On-State Resistance (Rds_on) | — | 4 mOhm per channel (typical) |
| Supply Voltage Range | — | 6 V to 27 V |
| Continuous Output Current | — | 15 A per channel (per datasheet) |
| Load Type | — | DC / inductive (relays, solenoids, lamps, motors) |
| Self-Protection Features | — | Over-current, over-voltage, over-temperature with self-recovery |
| Diagnostic Output | — | Current sense and per-channel fault flag |
| Control Interface | — | CMOS-compatible logic inputs IN_A / IN_B |
| Package | — | 16-pin PQFN (12x12) with exposed pad |
| Operating Temperature Range | — | -40C to +125C (automotive grade) |
| Family | — | 12XS2 eXtreme Switch |