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SLG7NT402V
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:1 8TDFN
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Type：General Purpose
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：-
- Voltage - Load：-
- Voltage - Supply (Vcc/Vdd)：2.5V ~ 5.5V
- Current - Output (Max)：4A
- Rds On (Typ)：7.8mOhm
- Input Type：CMOS
- Features：-
- Fault Protection：-
- Operating Temperature：-20°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：8-FC-TDFN (1.5x2)
- Package / Case：8-PowerWFDFN
- Grade：-
- Qualification：-
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Overview
The SLG7NT402V is a single-channel N-channel power switch and driver manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 2.5V to 5.5V and supports a maximum output current of 4A. The device features a typical on-resistance of 7.8 milliohms, ensuring efficient power delivery. Designed for surface-mount applications, it utilizes an 8-FC-TDFN (1.5x2) package, also identified as 8-PowerWFDFN. The component accepts CMOS input signals and provides high-side output configuration. It is rated for operation across a temperature range of -20°C to 70°C.
Feature Summary
- Integrates a single N-channel power switch with a dedicated driver circuit for load control.
- Features low on-resistance characteristics to minimize conduction losses in power paths.
- Supports standard CMOS logic inputs for straightforward interface with microcontrollers.
Applications
- General-purpose load switching in portable electronic devices
- Power distribution management in consumer electronics systems
- High-side switching applications requiring compact surface-mount solutions
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging options such as cut tape or reel are selected. Confirm that the required operating temperature range aligns with the specified -20°C to 70°C limit. Ensure compatibility with the 8-FC-TDFN footprint during PCB layout. Check current availability status as supply conditions may vary.
Selection Notes
Select this component when a single-channel, high-current power switch is required for 3.3V or 5V systems. The low on-resistance makes it suitable for applications prioritizing efficiency. Consider the 8-pin TDFN package size constraints. Verify that the CMOS input threshold levels match the controlling logic family. Evaluate thermal requirements based on the expected load current and ambient conditions.
Part Context
This part belongs to the SLG7NT series of GreenPAK-compatible power switches from Renesas. These components are designed to simplify power management by integrating switching and driving functions into small packages. The series targets applications needing reliable load control without complex external circuitry.
Replacement Considerations
Consult official substitution lists for direct equivalents. Cross-reference pinouts and electrical parameters carefully if considering alternative manufacturers' single-channel N-channel power switches.
