SLG59M1748C

Overview

The SLG59M1748C is a high-side integrated power switch featuring a single PFET output. It supports an operating supply voltage range of 1.6 V to 5 V and delivers a continuous current limit of 2.2 A. The device exhibits a maximum on-resistance of 45.1 mΩ. Key timing parameters include a maximum run time of 2 ms and a maximum idle time of 7.65 μs. It operates within a temperature range of -40°C to +85°C and utilizes a WLCSP package with a footprint of 0.64 mm².

Feature Summary

• Integrates reverse blocking capability for load protection
• Provides compact integration in a minimal WLCSP footprint
• Features programmable soft-start and shutdown timing

Applications

• Portable consumer electronics power distribution
• Battery-powered device load switching
• Embedded system peripheral power management

Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm pinout and electrical characteristics, as suffixes may alter functionality. Confirm RoHS compliance status and moisture sensitivity level (MSL) requirements prior to assembly. Ensure the selected package variant matches the intended PCB layout constraints and thermal dissipation needs for the target application environment.

Selection Notes

Select this component for applications requiring a compact, high-side switch with moderate current capacity. The low on-resistance minimizes conduction losses, while the wide input voltage range accommodates various logic levels. Consider the 2.2 A current limit and thermal performance when designing for sustained loads. The small form factor makes it suitable for space-constrained portable designs.

Part Context

This part belongs to the Renesas GreenFET series of integrated power switches. These devices combine power MOSFETs with control circuitry to provide efficient power distribution solutions. The SLG59M1748C specifically targets high-side switching applications where reverse blocking and compact packaging are critical design requirements.

Replacement Considerations

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