Description
The NI 9758 Port Fuel Injector Driver Module, with part number 782080-01, falls under the category of Powertrain Control Components. This module is specifically designed to provide efficient and reliable driver channels and solenoid channels for automotive applications.
It features 4 low/high impedance PFI drivers that are adept at managing port fuel injectors, ensuring precise control over fuel delivery. Additionally, it includes 4 general-purpose, low-side solenoid drivers, which are versatile and can be utilized for a variety of control applications within a vehicle’s powertrain system.
The module is PWM controlled, offering a wide range of duty cycles from 0 to 100%, thereby allowing for meticulous control over the connected devices. This is further complemented by its PWM frequency range, which spans from 2 Hz to 10 KHz, providing flexibility in meeting various control requirements.
For power supply, the NI 9758 requires an external power source ranging from 7 V to 32 V. It operates efficiently at a continuous duty of 1.5 A, with the capability to handle a peak current of up to 4 A for PFI drivers. Although the standard setup for hold current in PFI drivers is not specified, the module ensures stable and reliable performance across different operating conditions.
The module itself consumes a minimal 100 mA from the external power supply, promoting energy efficiency. For full load operations, it is recommended to have a power supply capable of delivering 10A continuous output, ensuring that the module and connected components receive adequate power for optimal performance.
In summary, the NI 9758 Port Fuel Injector Driver Module is a comprehensive solution designed for precise control over fuel injectors and solenoids, supporting a wide range of automotive powertrain control applications.
| Specification | Details |
|---|---|
| Part Number | 782080-01 |
| Category | Powertrain Control Components |
| Model | NI-9758 |
| Description | NI 9758 Port Fuel Injector Driver Module |
| Driver Channels | 4 low/high impedance PFI drivers |
| Solenoid Channels | 4 general-purpose, low-side solenoid drivers |
| PWM Controlled | Yes, 0 to 100% duty cycle |
| External Power Supply | 7 V to 32 V |
| PWM Frequency | 2 Hz to 10 KHz |
| Continuous Duty | 1.5 A |
| Peak Current (PFI drivers) | 4 A |
| Hold Current (PFI drivers) | Standard setup not specified |
| Required External Power for Module | 100 mA |
| Required Power Supply for Full Load | Capable of 10A continuous output |
Question 1: What is the part number for the NI 9758 module?
Answer 1: 782080-01
Question 2: How many PFI drivers does the NI 9758 have?
Answer 2: 4 low/high impedance drivers
Question 3: What is the PWM frequency range of the NI 9758?
Answer 3: 2 Hz to 10 KHz
Question 4: What power supply does the NI 9758 require?
Answer 4: 7 V to 32 V external source
Question 5: What is the peak current capability for PFI drivers?
Answer 5: Up to 4 A
