Features
- Low power consumption
- RoHS-compliant/Halogen-Free
- 20-pin STQFN: 2mm x 3mm x 0.55mm, 0.4mm pitch
- Four high-voltage, high-current drive GPOs
- Programmable pattern
- Easily adjustable piezo frequency
SLG7RN47748 Block Diagram
Description
The SLG7RN47748 DC/DC boost converter and buzzer driver provides a small, low-power component for commonly used mixed-signal and H-Bridge functions. The mixed-signal IC is housed in a 2mm x 3mm STQFN package, which is optimal for use with small devices. Configurable PWM macrocells in combination with special high-voltage outputs are useful for motor drive or load drive applications. High-voltage pins allow users to design smart level translators or to drive the high-voltage, high-current load.
Applications
- Appliances
- Building automation
- Industrial automation
- Security systems
- Retail automation and payment
- Medical and healthcare
- Tracking and locationing
- Wearables
| Part Number | Status | Samples | Stock | Package | GPIOs (#) | ACMP Channels (#) | CNT/DLY (Max) (#) | D Flip-flops (DFFs) (#) | Pipe Delay | Interface | Memory Type | Lead Count (#) | Pkg. Dimensions (mm) | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SLG7RN47748V | Active | Available | Out of Stock | STQFN | 12# | 2# | 5# | 15# | 16-stage | I2C | OTP | 20# | 2.0 x 3.0 | -40 to +85°C |
Loading
Log in required to subscribe
- DatasheetSLG7RN47748 DatasheetRECOMMENDEDPDF 1.2 MB R19DS0171EU0101 Rev.1.01 Nov 13, 2025The SLG7RN47748 DC/DC boost converter and buzzer driver provides a small, low-power component for commonly used mixed-signal and H-Bridge functions. This document describes the main design and operational characteristics of the SLG7RN48069, including pin information, specifications, description, application information, and packaging.
- Application NotePDF 634 KB R19AN0300EU0101 Rev.1.01 Mar 20, 2025AI-generated Summary: The SLG47105 configures a boost DC-DC converter and a piezo buzzer driver powered by a 3V CR2032 battery. It boosts voltage from 3V to 9.5V to drive a 1 kHz piezo buzzer for short notifications, consuming 8.5 mA during operation and less than 50 nA in sleep mode. The design includes PWM control, voltage feedback, and power-saving features. PCB design files include schematic, BOM, and Gerber files for implementation.Related Files:
- DatasheetSLG7RN47748 DatasheetRECOMMENDEDPDF 1.2 MB R19DS0171EU0101 Rev.1.01 Nov 13, 2025The SLG7RN47748 DC/DC boost converter and buzzer driver provides a small, low-power component for commonly used mixed-signal and H-Bridge functions. This document describes the main design and operational characteristics of the SLG7RN48069, including pin information, specifications, description, application information, and packaging.
Recommended Documents (1)
- DatasheetSLG7RN47748 DatasheetRECOMMENDEDPDF 1.2 MB R19DS0171EU0101 Rev.1.01 Nov 13, 2025The SLG7RN47748 DC/DC boost converter and buzzer driver provides a small, low-power component for commonly used mixed-signal and H-Bridge functions. This document describes the main design and operational characteristics of the SLG7RN48069, including pin information, specifications, description, application information, and packaging.
Datasheets (1)
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
- Application NotePDF 634 KB R19AN0300EU0101 Rev.1.01 Mar 20, 2025AI-generated Summary: The SLG47105 configures a boost DC-DC converter and a piezo buzzer driver powered by a 3V CR2032 battery. It boosts voltage from 3V to 9.5V to drive a 1 kHz piezo buzzer for short notifications, consuming 8.5 mA during operation and less than 50 nA in sleep mode. The design includes PWM control, voltage feedback, and power-saving features. PCB design files include schematic, BOM, and Gerber files for implementation.Related Files:
Application Notes & White Papers (1)
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
Loading
Filters
Applied Filters
Software & Tools
Filter by Type
Filter by Provider
Sample Code
Filter by Application
Filter by Function
Filter by Compiler
Filter by IDE
Simulation Models
Partner Solutions
- Software PackageGo Configure Software Hub provides development support for a variety of products, including GreenPAK configurable mixed signal matrix and ForgeFPGA™ devices.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
- Software PackageGo Configure Software Hub provides development support for a variety of products, including GreenPAK configurable mixed signal matrix and ForgeFPGA™ devices.
Software & Tools (1)
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
