Low-side drivers

Our low-side gate drivers enable reliable and efficient power systems

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Our low-side drivers help maximize the potential of your design by reducing switching losses, increasing your system's resiliency to noise and improving system density to enable an efficient, reliable design. In addition, our design resources, including videos, technical articles and reference designs, are available to support you through the design process.

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Single-channel low-side gate drivers

Applications include BJT replacement, single-stage motor drive and single-phase boost PFC.

Dual-channel low-side gate drivers

Applications include gate drive transformers, synchronous rectification and interleaved PFC.

Find your low-side gate driver by application

UCC27624-Q1 NEW

Automotive 5-A/5-A dual-channel gate driver with 4-V UVLO, 30-V VDD and low prop delay

Approx. price (USD) 1ku | 0.684

UCC27624 NEW

5-A/5-A dual-channel gate driver with 4-V UVLO, 30-V VDD and low prop delay

Approx. price (USD) 1ku | 0.58

Technical resources

Application note
Application note
Low-Side Gate Drivers With UVLO Versus BJT Totem-Pole
This application note discusses the advantages of a low-side gate driver IC compared to the discrete totem pole and their performances at undervoltage lockout conditions.
document-pdfAcrobat PDF
Application note
Application note
Using a Single-Output Gate-Driver for High-Side or Low-Side Drive (Rev. A)
This application note discusses how single output drivers can enable greater layout flexibility and fewer parasitics, leading to optimal switching performance.
document-pdfAcrobat PDF
Application note
Application note
Benefits of a Compact, Powerful, and Robust Low-Side Gate Driver
This application note discusses the design parameters to consider when selecting a gate driver in switching power supplies and how they affect key performance metrics.
document-pdfAcrobat PDF

Design & development resources

Reference design
480W, <17 mm, Thin Profile, 94% Efficiency, Fast Transient Response AC/DC SMPS Reference Design
The TIDA-01495 is a low profile (17 mm height), 94.1% peak efficiency, high power density, universal input, 24-V DC, 480-W output, consumer AC/DC power supply reference design. The circuit consists of a front-end two phase interleaved transition mode (TM) power factor correction (PFC) based on the (...)
Reference design
Single-axis Motor Control Reference Design with Integrated Power Factor Correction

This refernce design demonstrates best practices for integrating both single axis motor control and power factor correction (PFC) into a single microcontroller. This practice is popular when designing variable frequency compressors, particularly for HVAC systems. This implementation is optimized to (...)

Reference design
Bidirectional 400-V/12-V DC/DC Converter Reference Design

The Bidirectional 400V-12V DC/DC Converter Reference Design is a microcontroller-based implementation of an isolated bi-directional DC-DC converter.  A phase shifted full-bridge (PSFB) with synchronous rectification controls power flow from a 400V bus/battery to the 12V battery in step-down (...)

Reference designs related to Low-side drivers

Use our reference design selection tool to find designs that best match your application and parameters.