LTC1629CG-PG#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1629CG-PG#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC1629CG-PG#TRPBF is a high-performance, PolyPhase® Power Management Integrated Circuit (PMIC) specifically designed for DC DC Switching Controllers, offering efficient power conversion for applications requiring step-down voltage regulation.

Product Features and Performance

Dual output, 2-phase step-down switching controller

Operates with a supply voltage range of 4V to 36V

Supports high-frequency switching up to 220kHz

Up to 99.5% duty cycle for low dropout operation

Integrated synchronous rectifier for improved efficiency

Features include enable function, phase control, power good signal, and soft start

Operates effectively within a temperature range of 0°C to 85°C

Product Advantages

High efficiency and low power loss due to synchronous rectification

Flexible power management with dual outputs and two-phase operation

Easy integration into systems with advanced control features

Improved system reliability through soft start and phase control functionalities

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 4V ~ 36V

Frequency Switching: 220kHz

Duty Cycle (Max): 99.5%

Number of Outputs: 2

Output Phases: 2

Operating Temperature: 0°C ~ 85°C

Quality and Safety Features

Built-in safety features including overtemperature and overcurrent protection

Robust design meeting industry-standard quality and reliability requirements

Compatibility

Compatible with a wide range of processors and other digital controllers due to its flexible supply voltage and control features

Application Areas

Ideal for use in computing systems, telecommunications, industrial applications, and anywhere efficient power conversion is required

Product Lifecycle

Currently listed as active, indicating ongoing production and support

No immediate plans for discontinuation, ensuring long-term availability for designs

Several Key Reasons to Choose This Product

High system efficiency and reduced power loss, making it suitable for eco-conscious applications

Dual-channel operation allows for flexible power management in complex systems

Comprehensive control features facilitate seamless integration into existing designs

Longevity and support guaranteed by an active product status