Description

The APNAPA2N is an electronic component model that belongs to the IC Chips product category. It is designed for low-voltage automotive and industrial lighting and motor control applications. The device features four low RDS(ON) MOSFETs (four 15 mΩ) that can control the high sides of four separate resistive or inductive loads. It offers programming, control, and diagnostics through a 16-bit SPI interface. Each output has its own parallel input for pulse-width modulation (PWM) control if desired. The 33580 allows the user to program the fault current trip levels and duration of acceptable lamp inrush or motor stall intervals via SPI. This level of programmability allows for tight control of fault currents to protect wiring harnesses, circuit boards, and loads. The APNAPA2N is packaged in a power-enhanced 12 x 12 non-leaded Power QFN package with exposed tabs.

Specifications and features

• Quad 15 mΩ High-Side Switches (at 25°C) • Operating Voltage Range of 6.0 V to 27 V with Standby Current < 5.0 µA • SPI Control of Overcurrent Limit, Overcurrent Fault Blanking Time, Output OFF Open Load Detection, Output ON/OFF Control, Watchdog Timeout, Slew Rates, and Fault Status Reporting • SPI Status Reporting of Overcurrent, Open and Shorted Loads, Overtemperature, Undervoltage and Overvoltage Shutdown, Fail-Safe Pin Status, and Program Status • Analog Current Feedback with Selectable Ratio • Analog Board Temperature Feedback • Enhanced -16 V Reverse Polarity VPWR Protection • Pb-Free Packaging Designated by Suffix Code PNA

Application Scenarios

The APNAPA2N is widely used in low-voltage automotive and industrial lighting applications. It can also be applied in motor control systems for various industries. With its programmability and tight control of fault currents, it provides protection for wiring harnesses, circuit boards, and loads.

Comparison

- Provides control for up to four separate loads - Programmable fault current trip levels and duration - Enables tight control of fault currents for protection - None mentioned in the provided content. Please refer to the manufacturer or additional information for more details.