MC34912BAC vs MC33912BAC तुलना
विस्तृत दोनों ओर की तुलना MC34912BAC द्वारा NXP Semiconductors और MC33912BAC द्वारा NXP Semiconductors. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
NXP Semiconductors
MC34912BAC - LIN System Basis Chip with DC Motor Pre-Driver | NXP
MC34912BAC ObsoleteNXP Semiconductors
MC33912BAC - LIN SBC with DC Motor Pre-Driver | NXP Semiconductors
MC33912BAC ✗ जीवन की समाप्तिविशेषता तुलना
| पैरामीटर | MC34912BAC | MC33912BAC |
|---|---|---|
| ब्रांड | NXP Semiconductors | NXP Semiconductors |
| श्रेणी | Voltage Regulators | Voltage Regulators |
| लाइफसाइकिल स्थिति | Obsolete | उत्पादन बंद |
| फ़ंक्शन | LIN System Basis Chip with DC Motor Pre-Driver and Current Sense | LIN System Basis Chip (SBC) with DC motor pre-driver and current sense |
| इंटरफ़ेस | 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 Voltage Range | 5.5 V to 18 V | 5.5 V to 27 V |
| Supply Current (typical) | 4.5 mA | — |
| DC Motor Pre-Driver | Yes (low-side / H-bridge pre-driver) | Low-side pre-driver for H-bridge control |
| Current Sense Amplifier | Yes (internal) | Integrated, adjustable gain, SPI-readable |
| Watchdog | Selectable timing window via SPI | Selectable window watchdog |
| 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 | — |
| ऑपरेटिंग तापमान | [DATA_NEEDED: temperature grade] | -40C to +125C (automotive grade) |
| पैकेज | 32-LQFP (7x7 mm) | 32-pin LQFP (exposed pad) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| Packaging | Tray | Tray |
| Lead-Free / RoHS | Per NXP product page | — |
| Communication Interface | — | SPI (configuration/diagnostics), LIN 2.0/2.1 (physical layer) |
| Integrated LDO Output | — | 5.0 V / 50 mA |
| Current Consumption (typical) | — | 4.5 mA |
| Relay Drivers | — | 2 x low-side, 1.5 ohm typical RDSon |
| 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 |
| RoHS स्थिति | — | Compliant |