LT1683EG#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1683EG#PBF

Manufacturer

Analog Devices

Introduction

The LT1683EG#PBF is a DC DC switching controller designed for efficient power management, housed in a 20-SSOP package.

Product Features and Performance

Functions as Step-Up/Step-Down controller

Output type: Transistor Driver

Single output with both positive and negative output configurations

Operates with a Push-Pull topology

Supports a voltage supply range from 7.3V to 20V

Switching frequency at 250kHz

Maximum duty cycle of 46%

Features clock synchronization

Control features include enable, frequency control, and soft start

Product Advantages

Versatile voltage supply compatibility

Robust control feature set for optimized performance

High temperature operational capability up to 125°C

Key Technical Parameters

Voltage Supply: 7.3V ~ 20V

Switching Frequency: 250kHz

Duty Cycle (Max): 46%

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Operates reliably within a wide temperature range from -40°C to 125°C

Compatibility

Designed for surface mount applications

Housed in a standard 20-SSOP packaging suitable for various PCB designs

Application Areas

Used in advanced power regulation and management systems across diverse electronics including industrial, automotive, and telecommunications

Product Lifecycle

Currently in active production

Not nearing discontinuation

Replacements or upgrades are available through Analog Devices' product range

Several Key Reasons to Choose This Product

Comprehensive control features enhance operational stability and flexibility

Wide operating temperature range ensures reliability in harsh environments

Fine-tuned switching characteristics optimize power efficiency

Compact 20-SSOP packaging facilitates easier integration into existing designs