SLG47105V-TRN

Overview

The SLG47105V-TRN is a GreenPAK HVPAK Simple Programmable Logic Device (SPLD) in an STQFN-20 package. It features 19 macrocells, a maximum operating frequency of 25 MHz, and a propagation delay of 133 ns. The device operates within a supply voltage range of 3.3 V to 12 V and supports temperatures from -40°C to +85°C. It integrates high-voltage output capabilities up to 13.2 V and 2 A per output.

Feature Summary

• Integrates programmable mixed-signal matrix with high-voltage output drivers
• Supports DC/DC boost converter and full-bridge piezo buzzer driver functions
• Includes internal blocks for duty-cycle control, soft-start, and undervoltage protection

Applications

• Compact battery-powered alert solutions
• Piezo buzzer driver circuits
• DC/DC boost converter designs

Procurement Notes

Verify the specific suffix 'TRN' against official Renesas documentation to confirm tape-and-reel packaging requirements. Ensure compatibility with the STQFN-20 footprint and validate that the 13.2 V / 2 A output ratings meet the target application's electrical constraints before finalizing procurement.

Selection Notes

Select this component when a single IC must combine logic programming with high-voltage power driving. It is suitable for applications requiring integrated boost conversion and buzzer driving without external discrete components. Compare against the SLG47115V if higher voltage or current ratings are required.

Part Context

This part belongs to the GreenPAK HVPAK series, designed for mixed-signal applications. It combines simple programmable logic with high-voltage analog outputs in a compact form factor. The series targets cost-sensitive, space-constrained designs needing integrated power management and signal processing.

Replacement Considerations

The SLG47115V offers similar functionality but supports up to 26.4 V and 3 A per output. Verify pinout compatibility and software configuration migration when considering substitutes.