MC34903CP5EK vs MC34903CS3EK Comparison
Detailed side-by-side comparison of MC34903CP5EK by NXP Semiconductors and MC34903CS3EK 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
MC34903CP5EK - 5V/400mA SBC with HS-CAN, 32-SOIC | NXP
MC34903CP5EK ⚠ Last Time BuySpecification Comparison
| Parameter | MC34903CP5EK | MC34903CS3EK |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Specialized PMIC | Voltage Regulators |
| Lifecycle Status | Last Time Buy | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.58 | $4.85 |
| Product Type | System Basis Chip (SBC) with dual LDO + HS-CAN | — |
| Number of LDOs | 2 | 2 x 3.3 V / 1 x 5 V auxiliary |
| LDO Output Voltage | 5.0 V (typ) | — |
| LDO Output Current (each) | 400 mA | — |
| Input Voltage Range | 5.5 V to 28 V | — |
| Load Dump Tolerance | 40 V (max) | — |
| Quiescent Current (standby) | 2 mA (typ) | — |
| Number of Wake-up Inputs | 3 | — |
| CAN Interface | High-Speed CAN (ISO 11898-2/5), up to 1 Mbaud | — |
| Communication Interface | SPI (control/status) | — |
| Operating Temperature Range | -40 °C to +125 °C | — |
| Package Type | SOIC-32 (exposed pad, 7.5 mm body) | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| Automotive Qualification | AEC-Q100 qualified | — |
| RoHS Status | Compliant | Compliant |
| Function | — | System Basis Chip (SBC) - CAN/LIN + LDOs |
| Supply Voltage Range | — | 5.5 V to 28 V |
| LDO Output Current (3.3 V) | — | 400 mA per rail |
| Auxiliary LDO Output | — | 5 V / 100 mA |
| CAN Transceiver | — | High-speed, 1 Mbps |
| LIN Transceiver | — | LIN 2.x compliant |
| Wake-up Inputs | — | 2 or 3 (LIN / CAN / WAKE pin, hardware-selectable) |
| Interface | — | SPI for configuration and diagnostics |
| Operating Temperature | — | -40 C to +125 C |
| Package | — | 32-pin SOIC-EP (exposed pad) |
| Reset / Watchdog | — | Programmable |
| Typical Quiescent Current | — | 2 mA (per FindIC listing) |