ADP198ACPZ-R7

Power Distribution Switches, Load Drivers Overview

The ADP198ACPZ-R7 is a high-side power switch integrated circuit manufactured by Analog Devices Inc. It features a single output capable of delivering up to 1 A of load current with a maximum on-resistance of 130 mOhms. The device operates within an input voltage range of 1.65 V to 6.5 V and supports control voltages from 1.65 V to 6.5 V. It includes built-in reverse battery protection and overcurrent protection with a typical response time of 450 us. The component is housed in an 8-lead LFCSP package and functions across an operating temperature range of -40°C to +85°C.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates reverse battery protection for robust system reliability
• Provides precise overcurrent protection with defined response timing
• Features low on-resistance for efficient power distribution
• Supports wide input voltage ranges for flexible supply compatibility

Power Distribution Switches, Load Drivers Applications

• Power distribution networks in portable electronic devices
• Battery-powered equipment requiring reverse polarity protection
• Embedded systems managing peripheral power sequencing
• Industrial control modules needing reliable load switching

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix R7 indicates reel packaging when sourcing. Confirm the AC designation aligns with the required industrial temperature range and performance specifications. Ensure the LFCSP-8 footprint matches the target PCB design constraints. Cross-reference the datasheet for exact pinout definitions to prevent integration errors during assembly.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a compact high-side switch with integrated protection is required. Consider the 1 A current limit and 130 mOhm resistance for thermal management calculations. Evaluate the 450 us fault response time against system safety requirements. Verify that the control signal voltage levels are compatible with the 1.65 V to 6.5 V operating range.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the ADP198 series of power switches designed for efficient power management. It serves as a critical interface between power sources and loads, ensuring safe operation through integrated protection mechanisms. The series is optimized for applications where space constraints and reliability are paramount, offering a compact solution compared to discrete implementations.

Power Distribution Switches, Load Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.