LTC3736EUF-2#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3736EUF-2#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC3736EUF-2#TRPBF is a specialized Power Management Integrated Circuit (PMIC) focusing on DC DC switching control, ideal for applications needing efficient step-down voltage regulations.

Product Features and Performance

Dual output step-down (buck) controller

Supports synchronous rectification for improved efficiency

Capable of 100% duty cycle for low dropout operation

Clock synchronization feature aids in reducing RF interference

Comprehensive control features: Current Limit, Enable, Power Good, Soft Start, Tracking

Offers a wide voltage supply range from 2.75V to 9.8V

Operates across a switching frequency range of 300kHz to 750kHz

Engineered for surface mount technology (SMT) applications with a 24-WFQFN exposed pad package

Product Advantages

Dual output phases facilitate efficient power distribution and thermal management

High integration reduces external component count, saving space and cost

Synchronous rectification enhances power efficiency

Versatility through a wide input voltage range and adjustable switching frequency

Robust control features enable tailored performance and protection for connected devices

Key Technical Parameters

Number of Outputs: 2

Output Phases: 2

Voltage Supply (Vcc/Vdd): 2.75V ~ 9.8V

Frequency Switching: 300kHz ~ 750kHz

Duty Cycle (Max): 100%

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

Quality and Safety Features

Built-in current limit for over-current protection

Soft start feature to mitigate inrush current impact

Power Good signal for real-time output status monitoring

Compatibility

Compatible with a broad range of input voltages, supporting diverse power sources

Suitable for use in multiple industrial and technological applications requiring efficient power management

Application Areas

Telecommunications

Networking hardware

Portable Electronics

Industrial power systems

Automotive subsystems

Product Lifecycle

The product status is currently Active, indicating ongoing manufacturing and support.

No current indications of discontinuation, offering stability for project designs.

Several Key Reasons to Choose This Product

Enhanced efficiency and thermal management offered by dual output phases.

Superior integration and feature set that minimizes the need for external components.

Flexible operation assured by a wide input voltage range and adaptable switching frequencies.

Comprehensive protections ensure system safety and reliability.

Active product status ensures long-term availability and support, making it a reliable choice for both new designs and existing systems looking for upgrades or replacements.