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NCP382LMN20AATXG
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Product Detailed Parameters
- Description：IC DISTR LOAD SWITCH 2CH 8DFN
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Bulk
- Switch Type：General Purpose
- Number of Outputs：2
- Ratio - Input:Output：-
- Output Configuration：-
- Output Type：-
- Interface：-
- Voltage - Load：2.5V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：-
- Current - Output (Max)：2A
- Rds On (Typ)：95mOhm
- Input Type：-
- Features：-
- Fault Protection：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：8-DFN (3x3)
- Package / Case：8-VDFN Exposed Pad
- Grade：-
- Qualification：-
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Overview
The NCP382LMN20AATXG is a dual-channel power distribution switch manufactured by onsemi. It features fixed current limiting for two independent channels, each capable of handling up to 2A. The device is housed in an 8-DFN (3x3 mm) package and operates as a load switch to manage power delivery. This component is designed for efficient control and protection of power lines in electronic systems.
Feature Summary
- Dual-channel architecture for independent power distribution management
- Fixed current-limiting capability to protect downstream loads
- Compact 8-DFN surface-mount packaging for space-constrained designs
Applications
- Power distribution in portable electronics
- Load switching in industrial control systems
- Power management in automotive infotainment units
Procurement Notes
Verify the exact part number suffix against official onsemi documentation to ensure correct configuration. Confirm package type and tape & reel specifications match system requirements. Check product status as some listings indicate obsolete status. Ensure compatibility with existing PCB footprint and thermal management strategies.
Selection Notes
Select this component when dual-channel load switching with fixed current limits is required. Consider the 2A per channel rating and 8-DFN package size for board space constraints. Evaluate thermal performance within the specific application environment. Compare against single-channel alternatives if only one output is needed.
Part Context
This part belongs to onsemi's power distribution switch family. It serves as a load switch solution for managing multiple power rails. The dual-channel design allows for synchronized or independent control of two separate loads. It is distinct from programmable switches that offer adjustable current limits.
Replacement Considerations
Check for direct pin-to-pin replacements with similar current ratings and package types. Verify functional equivalence regarding fixed current limit values. Ensure voltage ratings and operating temperature ranges are compatible. Consult onsemi for updated components if this part is marked obsolete.
