LT1976EFE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1976EFE#TRPBF

Manufacturer

Analog Devices

Introduction

A high-performance step-down DC DC switching regulator for power management applications.

Product Features and Performance

Step-down voltage regulator

Adjustable output voltage

Buck topology

Single output channel

Supports a wide input voltage range from 3.3V to 60V

Adjustable output from 1.25V to 55.2V

Maximum output current of 1.5A

200kHz switching frequency

Operates at 0°C to 125°C temperature range

Surface mount 16-TSSOP package with Exposed Pad

Product Advantages

High input voltage capability

Flexible output voltage range

Efficient power conversion

Thermal performance enhanced by Exposed Pad

Robust operation over a wide temperature range

Consistent performance for various applications

Key Technical Parameters

Voltage - Input (Min): 3.3V

Voltage - Input (Max): 60V

Voltage - Output (Min/Fixed): 1.25V

Voltage - Output (Max): 55.2V

Current - Output: 1.5A (Switch)

Frequency - Switching: 200kHz

Operating Temperature: 0°C ~ 125°C (TJ)

Mounting Type: Surface Mount

Package / Case: 16-TSSOP-EP

Quality and Safety Features

Designed for reliable operation even under high temperature conditions

Built-in protection features for enhanced safety

Compatibility

Compatible with various input sources within the specified voltage range

Suitable for use with a broad range of output load requirements

Application Areas

Power supply modules

Industrial systems

Telecommunications equipment

Automotive electronics

Portable devices

Product Lifecycle

Product Status: Active

No known discontinuation, with ongoing availability of replacements or upgrades

Key Reasons to Choose This Product

Wide input voltage range catering to a variety of power sources

Customizable output voltage suitable for diverse applications

High switching frequency allows for smaller external components

Exposed Pad TSSOP package enhances thermal dissipation

Active product status ensures long-term availability

Manufactured by Analog Devices, known for quality and reliability

Suitable for demanding industrial applications with high-temperature operation

Proven track record in power management efficiency

Multiple safety features provide reliable performance

Good compatibility with modern electronic systems applications