LT1683EG#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1683EG#TRPBF

Manufacturer

Analog Devices

Introduction

High-efficiency, versatile power management integrated circuit (PMIC) designed for DC DC switching applications

Product Features and Performance

Push-Pull topology for efficient power conversion

Step-Up/Step-Down output capability for a wide range of voltage requirements

Supports a single output phase

Capable of driving positive and negative outputs

Frequency switching at 250kHz for a balance between efficiency and component size

Duty cycle up to 46% for controlled power delivery

Clock synchronization feature to reduce noise and improve power system compatibility

Includes Enable, Frequency Control, and Soft Start for improved system integration and reliability

Operates over a broad temperature range from -40°C to 125°C (TJ) catering to demanding environments

Product Advantages

High integration level reduces component count and simplifies design

Versatile voltage supply range from 7.3V to 20V for flexible applications

Robust thermal performance increases reliability and longevity under varying conditions

Tape & Reel packaging suitable for high-volume production

Key Technical Parameters

Output Type: Transistor Driver

Voltage Supply (Vcc/Vdd): 7.3V ~ 20V

Frequency Switching: 250kHz

Duty Cycle (Max): 46%

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Industry-standard packaging and quality control processes

Designed to meet regulatory safety standards

Compatibility

Surface Mount technology compatible with modern PCB assembly processes

Compatible with multiple power management systems due to clock sync feature

Application Areas

Telecommunications

Networking Infrastructure

Industrial Systems

Computing and Data Storage

Consumer Electronics

Product Lifecycle

Status: Active

Not approaching discontinuation, ensuring product availability

Replacements or upgrades may be available as technology progresses

Several Key Reasons to Choose This Product

Reliable manufacturer with a strong reputation in the industry

High efficiency and versatility can lower system costs and increase performance

Broad application spectrum from industrial to consumer electronics

Active product status ensures long-term availability and support

Advanced thermal and operational temperature range serves challenging environments

The combination of clock synchronization and control features ensure easier system design and integration