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SLG59M1448V
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHANNEL 1:1 8DFN
- 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)：2.5A
- Rds On (Typ)：17mOhm
- Input Type：CMOS
- Features：-
- Fault Protection：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：8-STDFN (1x1.6)
- Package / Case：8-UFDFN
- Grade：-
- Qualification：-
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Overview
The SLG59M1448V is a single-channel ultra-small load switch IC manufactured by Renesas Electronics. It features an integrated N-channel MOSFET with a maximum on-resistance of 17 mOhms and supports a continuous output current of 2.5 A. The device operates within a supply voltage range of 2.5 V to 5.5 V and includes an internal discharge circuit for rapid load capacitor discharge. Packaged in a compact TDFN-8 format, it is designed for efficient power distribution in space-constrained applications.
Feature Summary
- Ultra-low on-resistance for minimized power loss
- Integrated active discharge circuit for fast turn-off
- Compact surface-mount packaging for space efficiency
Applications
- Portable consumer electronics power management
- Battery-powered device load switching
- Embedded system power rail control
Procurement Notes
Verify the specific package variant and tape-and-reel specifications against the official Renesas datasheet prior to ordering. Confirm that the required operating temperature range aligns with the component's rated limits. Ensure design compatibility with the 2.5 V to 5.5 V supply voltage window. Cross-reference the pinout configuration with the target PCB layout to prevent installation errors.
Selection Notes
Select this component when a low-profile solution is required for switching loads up to 2.5 A. The 17 mOhm resistance offers improved efficiency compared to higher-resistance alternatives. The integrated discharge feature simplifies external circuitry requirements. Consider the TDFN-8 footprint constraints during mechanical design integration.
Part Context
This part belongs to the GreenFET series of power switches from Renesas, focusing on high efficiency and small form factors. It complements other models in the family that offer different current ratings or channel counts. The series targets modern portable devices requiring reliable power distribution with minimal board space utilization.
Replacement Considerations
Direct substitutes may include other Renesas GreenFET models with similar current and resistance ratings, such as the SLG59M1460V, provided the package and electrical parameters match the design requirements. Verify functional equivalence before replacement.
