SLG59M1736C

Overview

The SLG59M1736C is a single-channel power switch IC featuring an integrated pFET with a typical on-resistance of 33 milliohms and a maximum continuous current rating of 2.2 amperes. It incorporates controlled inrush current management to protect downstream circuits during startup. The device operates within a supply voltage range of 2.5 volts to 5.5 volts and supports CMOS logic inputs. Designed for high-side power distribution, it utilizes a compact 4-lead WLCSP package measuring 0.80 by 0.80 millimeters. The component functions reliably across an operating temperature range from negative 40 degrees Celsius to positive 85 degrees Celsius.

Feature Summary

• Integrated pFET architecture providing low on-resistance for efficient power delivery
• Controlled inrush current capability to mitigate startup stress on power rails
• Compact 4-WLCSP footprint suitable for space-constrained mobile designs
• CMOS-compatible input interface for direct connection to standard logic controllers

Applications

• Power distribution in portable consumer electronics
• Battery protection circuits in smartphones and tablets
• Load switching in wearable devices and fitness trackers
• Peripheral power control in IoT modules

Procurement Notes

Verify the specific ordering suffix and packaging configuration when sourcing components. Confirm that the received parts match the Renesas Electronics Corporation manufacturer designation. Ensure compliance with RoHS standards and check moisture sensitivity levels prior to assembly. Validate that the procurement channel provides authentic documentation matching the official datasheet specifications.

Selection Notes

Select this component for applications requiring a single-channel high-side switch with moderate current capacity. The 33 milliohm resistance offers a balance between conduction loss and cost. Consider the 2.2 ampere limit for load requirements. The small WLCSP package aids in miniaturization. Verify input voltage compatibility with the host system's logic levels before integration.

Part Context

This part belongs to the SLG59 series of integrated power switches developed by Renesas Electronics. The series includes various configurations optimized for different current ratings and package sizes. The SLG59M1736C specifically targets applications needing controlled inrush current in a minimal footprint. It complements other devices in the portfolio designed for mobile and portable power management solutions.

FAQ

What is the maximum continuous output current for the SLG59M1736C?

The maximum continuous output current is 2.2 amperes.

Does the SLG59M1736C support high-side or low-side switching?

The device is configured as a high-side power switch using a pFET architecture.