L6920DCTR - STMicroelectronics

Manufacturer Part Number

L6920DCTR

Manufacturer

STMicroelectronics

Introduction

High-efficiency Step-Up DC-DC converter

Product Features and Performance

Step-Up (Boost) voltage regulator

Adjustable output voltage

Single output

6V minimum input voltage

5V maximum input voltage

8V minimum fixed output voltage

5V maximum fixed output voltage

800mA switch current capacity

Synchronous rectification

Surface mount design

8-TSSOP, 8-MSOP package

Product Advantages

High conversion efficiency

Low battery supply capability

Minimal external components required

Stable with ceramic capacitors

Key Technical Parameters

Voltage - Output (Max): 5.5V

Current - Output: 800mA (Switch)

Voltage - Input (Min): 0.6V

Voltage - Input (Max): 5.5V

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

High-reliability construction

Operating temperature range suitable for harsh environments

Synchronous rectification for improved efficiency

Compatibility

Compatible with various lithium and alkaline batteries

Design flexibility for adjustable voltage applications

Application Areas

Battery-powered devices

Portable electronics

Low-power microcontrollers

LED lighting

Product Lifecycle

Active

Not nearing discontinuation

Options for replacement or upgrades available through the L6920 series

Several Key Reasons to Choose This Product

Enables operation with low input voltages

Facilitates increased battery life for portable applications

Reduction in overall solution size due to small package

Ease of integration into a variety of power designs

Broad application suitability due to adjustable output voltage