LT8616EFE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT8616EFE#PBF

Manufacturer

Analog Devices

Introduction

The LT8616EFE#PBF is a highly efficient, dual-channel step-down switching regulator designed for power management applications.

Product Features and Performance

Dual output step-down (buck) topology

Adjustable output voltage from 0.79V to 41.8V

Supports input voltages from 3.4V to 42V

High efficiency synchronous rectification

Switching frequency adjustable from 200kHz to 3MHz

Capable of delivering output currents of 1.5A and 2.5A respectively

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

Product Advantages

Dual outputs enable servicing multiple voltage requirements from a single device

High flexibility in voltage settings accommodates a variety of applications

Wide input range suitable for various power supply configurations

High-switching frequency reduces size of external components

Key Technical Parameters

Min Voltage Input: 3.4V

Max Voltage Input: 42V

Min Voltage Output (Adjustable): 0.79V

Max Voltage Output: 41.8V

Current Output: 1.5A, 2.5A

Frequency Switching: 200kHz ~ 3MHz

Quality and Safety Features

Thermal shutdown protection

Overcurrent and short-circuit protection

High temperature operation up to 125°C ensures reliability in harsh environments

Compatibility

Surface mount TSSOP-28 packaging compatible with standard PCB manufacturing processes

Application Areas

Industrial power supplies

Automotive electronics

Communication equipment

Portable devices

Product Lifecycle

Currently active product

Not nearing discontinuation

Replacement or upgrades not specified

Several Key Reasons to Choose This Product

Reliable operation in diverse temperature and voltage conditions

High-efficiency performance minimizes energy loss

Flexible switching frequency options enable optimization of efficiency and component size

Dual channel output increases system design flexibility

Robust protection features enhance product longevity and safe operation