LT8316EFE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT8316EFE#PBF

Manufacturer

Analog Devices

Introduction

The LT8316 is a monolithic micropower isolated flyback converter by Analog Devices.

Product Features and Performance

Micropower start-up

Programmable soft-start function

Accurate EN/UVLO threshold

Internal compensation

Integrated flyback controller

Product Advantages

Able to operate in a wide input voltage range of 16V to 600V

Supports multiple topologies: Buck, Boost, Flyback

Incorporates synchronous rectifier for efficiency

Enables simple design due to internal compensation

Suited for designs requiring isolated power conversion

Key Technical Parameters

Output Type: Transistor Driver

Function: Step-Up, Step-Down

Output Configuration: Positive

Topology: Buck, Boost, Flyback

Number of Outputs: 1

Output Phases: 1

Voltage - Supply: 16V ~ 600V

Frequency - Switching: 220Hz ~ 140kHz

Control Features: Current Limit, Enable, Soft Start

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

Quality and Safety Features

Overcurrent protection with current limit

Thermal shutdown for over-temperature protection

Under voltage lockout ensures proper operation under low voltage conditions

Compatibility

Suited for surface mount technology due to TSSOP packaging

Compatible with various thermally demanding applications owing to the -40°C to 125°C operating temperature range

Application Areas

Industrial power supplies

Electricity meters

Medical equipment

Telecommunications infrastructure

Automotive electronics

Product Lifecycle

Status: Active

No indication of nearing discontinuation

The base product number LT8316 is the root of the current product series, suggesting ongoing development and support

Several Key Reasons to Choose This Product

Wide input voltage range allows for flexible application in various power environments

Supports efficient power conversion through multiple design topologies

Ease of use due to integrated features like synchronous rectifier and internal compensation

Compliant with high-temperature applications with an operating temperature range of up to 125°C

Extended longevity and reliability in critical systems due to built-in safety features