L6911D - STMicroelectronics

Manufacturer Part Number

L6911D

Manufacturer

stmicroelectronics

Introduction

The L6911D is a high-efficiency, synchronous step-down switching regulator controller designed for high-power DC-DC conversion applications. It offers a comprehensive set of control features and protection functions, making it a versatile solution for a wide range of power supply designs.

Product Features and Performance

Switching frequency up to 200 kHz

Positive output configuration

Single-phase buck topology

Supports synchronous rectification

Current limit, frequency control, phase control, power good, and soft-start functions

Wide input voltage range of 5V to 12V

Maximum duty cycle of 100%

Operating temperature range of 0°C to 125°C

Product Advantages

High efficiency for improved energy savings

Comprehensive control and protection features for reliable operation

Flexible design options with wide input voltage and frequency range

Compact surface-mount package for space-constrained applications

Key Reasons to Choose This Product

Robust performance and reliability for demanding power supply designs

Ease of use with built-in control and protection features

Optimized for high-power, high-efficiency DC-DC conversion

Suitable for a variety of applications requiring a compact, feature-rich switching regulator solution

Quality and Safety Features

Meets industry-standard quality and safety requirements

Designed and manufactured to ensure long-term reliability

Compatibility

The L6911D is compatible with a wide range of electronic devices and systems that require a high-efficiency, feature-rich step-down switching regulator.

Application Areas

High-power DC-DC conversion in industrial, automotive, and consumer electronics applications

Suitable for use in power supplies, motor drives, and other power conversion systems

Product Lifecycle

The L6911D is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from our website's sales team or other manufacturers. Customers are advised to contact our website's sales team for more information on current product options and availability.