MC33912BAC vs MC34912BAC Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MC33912BAC sa pamamagitan ng NXP Semiconductors at MC34912BAC sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
NXP Semiconductors
MC33912BAC - LIN SBC with DC Motor Pre-Driver | NXP Semiconductors
MC33912BAC ✗ Tapus ng BuhayNXP Semiconductors
MC34912BAC - LIN System Basis Chip with DC Motor Pre-Driver | NXP
MC34912BAC ObsoletePagsanggunian na paghahambing
| Parametro | MC33912BAC | MC34912BAC |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Voltage Regulators | Voltage Regulators |
| Katayuan ng Lifecycle | Tapus ng Buhay | Obsolete |
| Fungsi | LIN System Basis Chip (SBC) with DC motor pre-driver and current sense | LIN System Basis Chip with DC Motor Pre-Driver and Current Sense |
| Communication Interface | SPI (configuration/diagnostics), LIN 2.0/2.1 (physical layer) | — |
| Supply Voltage Range | 5.5 V to 27 V | 5.5 V to 18 V |
| Integrated LDO Output | 5.0 V / 50 mA | — |
| Current Consumption (typical) | 4.5 mA | — |
| DC Motor Pre-Driver | Low-side pre-driver for H-bridge control | Yes (low-side / H-bridge pre-driver) |
| Relay Drivers | 2 x low-side, 1.5 ohm typical RDSon | — |
| Current Sense Amplifier | Integrated, adjustable gain, SPI-readable | Yes (internal) |
| Watchdog | Selectable window watchdog | Selectable timing window via SPI |
| LIN Bus Compliance | LIN 2.0 / LIN 2.1 / ISO 9141 physical layer | — |
| ESD Performance (LIN pin) | IEC 61000-4-2, +/-6 kV min (gun test, 150 pF / 330 ohm) | — |
| ISO Pulse Immunity | ISO 7637 pulse 3b compliant | — |
| Packhaging | 32-pin LQFP (exposed pad) | 32-LQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packaging | Tray | Tray |
| Temperature na Operasyon | -40C to +125C (automotive grade) | [DATA_NEEDED: temperature grade] |
| Tindminan RoHS | Compliant | — |
| Interface | — | SPI (Serial Peripheral Interface) |
| LIN Transceiver | — | Yes (LIN physical layer, ISO 9141 / SAE J2602) |
| Number of LDOs | — | 2 x 5.0 V low-dropout regulators |
| Primary LDO Output | — | 5.0 V / 60 mA |
| Secondary LDO Output | — | 5.0 V / 20 mA |
| Supply Current (typical) | — | 4.5 mA |
| ESD Protection (LIN pin, contact) | — | +/-6.0 kV minimum (IEC 61000-4-2 gun test, 150 pF / 330 ohm) |
| ISO 7637 Pulse 3b Immunity | — | Yes |
| Lead-Free / RoHS | — | Per NXP product page |