LTC3701EGN#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3701EGN#PBF

Manufacturer

Analog Devices

Introduction

The LTC3701EGN#PBF is a high-performance DC DC switching controller designed for power management applications, focusing on step-down (buck) conversion.

Product Features and Performance

Supports step-down conversion

Provides two output phases for efficient power distribution

Operates across a wide voltage supply range (2.5V ~ 10V)

High switching frequency at 550kHz allows for smaller external components

Maximum duty cycle of 100% supports low dropout operation

Control features include Enable and Power Good for easy power management

Supports surface mount technology for compact PCB design

Product Advantages

Dual output phases enhance power efficiency and stability

Wide supply voltage range accommodates various power sources

High-frequency operation reduces the size of passive components, saving space on PCB

Simplified control with Enable and Power Good signals for seamless integration

Key Technical Parameters

Output Type: Transistor Driver

Function: Step-Down

Output Configuration: Positive

Topology: Buck

Number of Outputs: 2

Output Phases: 2

Voltage Supply (Vcc/Vdd): 2.5V ~ 10V

Frequency Switching: 550kHz

Duty Cycle (Max): 100%

Operating Temperature: -40°C ~ 85°C (TA)

Package / Case: 16-SSOP (0.154", 3.90mm Width)

Quality and Safety Features

Designed with industry standards to ensure reliability and safety under various operating conditions.

Compatibility

The device's versatile voltage supply range and high switching frequency make it compatible with a wide range of power management applications.

Application Areas

Portable and battery-powered devices

Networking equipment

Computing peripherals

Industrial control systems

Product Lifecycle

Active; the product is currently in production with no immediate plans for discontinuation, ensuring a stable supply. Analogue Devices typically provides notifications for product lifecycle changes, including discontinuation and availability of replacements or upgrades.

Several Key Reasons to Choose This Product

High efficiency and stability due to dual output phases

Flexibility in design with a wide voltage supply range and high switching frequency

Enables compact PCB design with surface mount technology and minimized external components

Simplified integration into power systems with helpful control features like Enable and Power Good

Reliable operation supported by a reputable manufacturer, Analog Devices, ensuring long-term availability and support