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NCP382HD15AAR2G
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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:2 8SOIC
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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)：1.5A
- Rds On (Typ)：80mOhm
- Input Type：-
- Features：-
- Fault Protection：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：8-SOIC
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The NCP382HD15AAR2G is a high-side power distribution switch manufactured by onsemi, designed for load switching applications. It features two independent P-channel outputs capable of delivering up to 1.5 A per channel. The device operates within a supply voltage range of 2.5 V to 5.5 V and includes integrated protection mechanisms such as fixed current limiting, thermal shutdown, and under-voltage lockout. Packaged in an 8-SOIC surface-mount case, it supports controlled slew rates to minimize inrush currents.
Feature Summary
- Dual high-side P-channel output configuration for independent load control
- Integrated fixed current limiting and thermal shutdown protection circuits
- Controlled slew rate functionality to reduce system inrush currents
Applications
- Power distribution networks in embedded systems
- Load switching for peripheral devices in industrial equipment
- Protection circuits in automotive electronic modules
Procurement Notes
Verify the specific suffix 'R2G' against the manufacturer's latest documentation to confirm packaging details and compliance status. Confirm availability status as product lifecycle changes may affect procurement channels. Ensure compatibility with existing PCB footprints and thermal management requirements before finalizing orders.
Selection Notes
Select this component when dual-channel high-side switching with 1.5 A capacity is required. Compare with NCP382HD10AAR2G if lower current ratings suffice. Verify that the 2.5 V to 5.5 V operating range aligns with the system logic levels and load voltage requirements. Consider the SOIC-8 package constraints for thermal dissipation in dense layouts.
Part Context
This part belongs to the NCP382 series of power distribution switches from onsemi. The series offers various current ratings and configurations to suit different load switching needs. The NCP382HD15AAR2G specifically targets applications requiring higher current handling per channel compared to the 500 mA or 1 A variants in the same family.
Replacement Considerations
NCP382HD10AAR2G (lower current rating), NCP382HD05AAR2G (lower current rating). Verify pinout and electrical specifications match before substitution.
