LT3798EMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3798EMSE#PBF

Manufacturer

analog devices

Introduction

The LT3798EMSE#PBF is a highly integrated power management integrated circuit (PMIC) designed for AC DC conversion and offline switching applications. It enables the design of efficient, isolated flyback power converters.

Product Features and Performance

Designed for efficient power conversion in AC DC applications

Supports isolated flyback topology

Operates across a wide input voltage range of 10V to 38V

Adjustable switching frequency from 500Hz to 150KHz

Capable of operating in environments with temperatures ranging from -40°C to +125°C

Does not include an internal switch, offering flexibility in design

Available in a 16-TFSOP package with an exposed pad for enhanced thermal dissipation

Product Advantages

High integration reduces the need for external components

Wide input voltage range accommodates various power supply specifications

Flexible switching frequency allows optimization for efficiency or component size

High-temperature operation suitable for industrial environments

Enhanced thermal dissipation through the exposed pad design

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 10V ~ 38V

Frequency Switching: 500Hz ~ 150KHz

Operating Temperature: -40°C ~ 125°C

Package: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad

Output Isolation: Isolated

Quality and Safety Features

Operates reliably across a wide temperature range

Supports isolated output for added safety in electrical designs

Compatibility

Flexible for use in a variety of AC DC converter designs

Compatible with surface mount technology for PCB assembly

Application Areas

Industrial power supplies

Communications equipment

Consumer electronics

LED lighting

Product Lifecycle

Currently in active production with no immediate discontinuation planned

Manufacturers typically notify of end of life or offer replacements

Several Key Reasons to Choose This Product

High degree of integration simplifies power supply design

Flexible input voltage and adjustable switching frequency for design versatility

High-temperature operation capability ensures reliability in harsh conditions

Isolated output enhances safety

Available in a thermally efficient package for better performance stability