Overview
The onsemi NCV7428D13R2G is a System Basis Chip designed for automotive Electronic Control Unit (ECU) applications. This device integrates power supplies, undervoltage detection, and a LIN bus transceiver, making it a comprehensive solution for automotive electronics. The NCV7428D13R2G is AEC-Q100 qualified, ensuring it meets the stringent standards required for automotive use.
Key Specifications
| Parameter | Value |
|---|---|
| Minimum Output Voltage | 3.234 V |
| Maximum Output Voltage | 3.366 V |
| Minimum Input Voltage | 5.5 V |
| Maximum Input Voltage | 28 V |
| Minimum Output Current | 1.8 mA |
| Maximum Output Current | 70 mA |
| Mounting Type | Surface Mount |
| Package Type | SOIC-8 |
| Pin Count | 8 |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Temperature | -40 °C |
| Automotive Standard | AEC-Q100 |
| Dimensions | 4.98 x 3.99 x 1.49 mm |
Key Features
- Output supply voltage: +3.3V (NCV7428D13), +5V (NCV7428D15)
- Output supply current: up to 70 mA
- Undervoltage detector with reset output to the microcontroller
- LIN transceiver, compliant with LIN2.x and J2602 standards
- Load dump protection up to +45V
- LIN bus pin protected against transients in an automotive environment
- ESD protection level for Vs and LIN > ±8kV
Applications
The onsemi NCV7428D13R2G is primarily used in automotive Electronic Control Unit (ECU) applications. It is suitable for various automotive systems that require integrated power supplies, undervoltage detection, and LIN bus communication.
Q & A
- What is the primary function of the NCV7428D13R2G? The NCV7428D13R2G is a System Basis Chip that integrates power supplies, undervoltage detection, and a LIN bus transceiver for automotive ECU applications.
- What are the output voltage options for the NCV7428D13R2G? The output supply voltage options are +3.3V (NCV7428D13) and +5V (NCV7428D15).
- What is the maximum output current of the NCV7428D13R2G? The maximum output current is 70 mA.
- Is the NCV7428D13R2G AEC-Q100 qualified? Yes, the NCV7428D13R2G is AEC-Q100 qualified for automotive use.
- What is the operating temperature range of the NCV7428D13R2G? The operating temperature range is -40°C to +125°C.
- What kind of protection does the NCV7428D13R2G offer against transients? The NCV7428D13R2G offers load dump protection up to +45V and ESD protection level for Vs and LIN > ±8kV.
- What is the package type of the NCV7428D13R2G? The package type is SOIC-8.
- What are the dimensions of the NCV7428D13R2G? The dimensions are 4.98 x 3.99 x 1.49 mm.
- Is the NCV7428D13R2G compliant with any specific LIN standards? Yes, it is compliant with LIN2.x and J2602 standards.
- What is the minimum input voltage for the NCV7428D13R2G? The minimum input voltage is 5.5 V.
