LTC3703IGN#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3703IGN#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC3703IGN#TRPBF is a high-performance step-down switching controller designed to manage power efficiently in electronic circuits, ensuring devices operate within their required voltage levels.

Product Features and Performance

Support for step-down (buck) conversion

Positive output configuration

Allows up to 93% duty cycle for efficient power usage

Features synchronous rectification to reduce power loss

Clock synchronization feature to enhance operation with external clocks

Provides current limiting, enabling, frequency control, and soft start functionalities

Operates over a wide input voltage range from 9.3V to 15V

Adjustable switching frequency from 100kHz to 600kHz

Product Advantages

High efficiency in power conversion ensures energy savings

Flexible control options cater to varied application needs

Durable design suitable for harsh environments up to 125°C

Key Technical Parameters

Output Type: Transistor Driver

Topology: Buck

Number of Outputs: 1

Output Phases: 1

Voltage Supply (Vcc/Vdd): 9.3V ~ 15V

Frequency Switching: 100kHz ~ 600kHz

Duty Cycle (Max): 93%

Synchronous Rectifier: Yes

Clock Sync: Yes

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Built with quality materials to sustain operating temperatures from -40°C to 125°C

Features like current limit and soft start protect against power overloads and surges

Compatibility

Compatible with various electronic devices requiring efficient step-down voltage regulation

Application Areas

Ideal for use in telecommunications, computing, and industrial electronics where precise voltage regulation is critical

Product Lifecycle

Currently active with continued manufacturer support

No indication of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High efficiency and durability for demanding applications

Supports a wide range of input voltages and switching frequencies

Integrated features such as synchronous rectification and clock synchronization enhance overall performance

Robust safety features ensure reliability under varying operational conditions

Long lifecycle with strong manufacturer support ensures investment protection