LTC3707EGN#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3707EGN#TRPBF

Manufacturer

Analog Devices

Introduction

High-performance step-down switching controller for power management applications.

Product Features and Performance

Step-Down (Buck) topology.

Dual output controller with 2 output phases.

High maximum duty cycle of 99.4%.

Synchronous rectification for improved efficiency.

Capable of operating at a switching frequency of 220kHz.

Supports a wide supply voltage range from 4.5V to 28V.

Provides features like Enable, Frequency Control, Power Good, and Soft Start.

Designed to operate over a wide temperature range from -40°C to 85°C.

Surface-mount 28-SSOP package for PCB integration.

Product Advantages

High integration reduces external component count.

Improved power efficiency due to synchronous rectification.

Flexible design suitable for a broad range of input voltages.

Advanced control features aid in precise power regulation.

Key Technical Parameters

Output Type: Transistor Driver

Function: Step-Down

Configuration: Positive

Topology: Buck

Number of Outputs: 2

Output Phases: 2

Supply Voltage Range: 4.5V ~ 28V

Switching Frequency: 220kHz

Duty Cycle (Max): 99.4%

Synchronous Rectifier: Yes

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Package/Case: 28-SSOP

Quality and Safety Features

Stable operation across a wide temperature range ensures reliability.

Built-in safety features like soft start reduce stress during power up.

Compatibility

Compatible with a variety of surface mount technologies for PCB assembly.

Suitable for use in power systems with a 4.5V to 28V input range.

Application Areas

Telecom and networking systems

Computing and server applications

Industrial and automotive systems

Portable and battery-powered devices

Product Lifecycle

Product Status: Active

Not currently flagged for discontinuation.

Replacements or upgrades may be available as new technologies emerge.

Several Key Reasons to Choose This Product

High efficiency reduces energy loss and heat generation.

Robust design for reliability in harsh environments.

Versatile input voltage compatibility accommodates different power sources.

Control features enhance performance in complex power schemes.

Long product lifecycle reduces the need for frequent redesigns.

Offered by Analog Devices, a trusted name in power management solutions.